--- _id: '45882' author: - first_name: Frederik Simon full_name: Bäumer, Frederik Simon id: '38837' last_name: Bäumer - first_name: Wei-Fan full_name: Chen, Wei-Fan id: '82920' last_name: Chen - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 - first_name: Joschka full_name: Kersting, Joschka id: '58701' last_name: Kersting - first_name: Henning full_name: Wachsmuth, Henning last_name: Wachsmuth citation: ama: 'Bäumer FS, Chen W-F, Geierhos M, Kersting J, Wachsmuth H. Dialogue-based Requirement Compensation and Style-adjusted Data-to-text Generation. In: Haake C-J, Meyer auf der Heide F, Platzner M, Wachsmuth H, Wehrheim H, eds. On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets. Vol 412. Verlagsschriftenreihe des Heinz Nixdorf Instituts. Heinz Nixdorf Institut, Universität Paderborn; 2023:65-84. doi:10.5281/zenodo.8068456' apa: Bäumer, F. S., Chen, W.-F., Geierhos, M., Kersting, J., & Wachsmuth, H. (2023). Dialogue-based Requirement Compensation and Style-adjusted Data-to-text Generation. In C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, & H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-services in dynamic markets (Vol. 412, pp. 65–84). Heinz Nixdorf Institut, Universität Paderborn. https://doi.org/10.5281/zenodo.8068456 bibtex: '@inbook{Bäumer_Chen_Geierhos_Kersting_Wachsmuth_2023, place={Paderborn}, series={Verlagsschriftenreihe des Heinz Nixdorf Instituts}, title={Dialogue-based Requirement Compensation and Style-adjusted Data-to-text Generation}, volume={412}, DOI={10.5281/zenodo.8068456}, booktitle={On-The-Fly Computing -- Individualized IT-services in dynamic markets}, publisher={Heinz Nixdorf Institut, Universität Paderborn}, author={Bäumer, Frederik Simon and Chen, Wei-Fan and Geierhos, Michaela and Kersting, Joschka and Wachsmuth, Henning}, editor={Haake, Claus-Jochen and Meyer auf der Heide, Friedhelm and Platzner, Marco and Wachsmuth, Henning and Wehrheim, Heike}, year={2023}, pages={65–84}, collection={Verlagsschriftenreihe des Heinz Nixdorf Instituts} }' chicago: 'Bäumer, Frederik Simon, Wei-Fan Chen, Michaela Geierhos, Joschka Kersting, and Henning Wachsmuth. “Dialogue-Based Requirement Compensation and Style-Adjusted Data-to-Text Generation.” In On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake, Friedhelm Meyer auf der Heide, Marco Platzner, Henning Wachsmuth, and Heike Wehrheim, 412:65–84. Verlagsschriftenreihe Des Heinz Nixdorf Instituts. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023. https://doi.org/10.5281/zenodo.8068456.' ieee: 'F. S. Bäumer, W.-F. Chen, M. Geierhos, J. Kersting, and H. Wachsmuth, “Dialogue-based Requirement Compensation and Style-adjusted Data-to-text Generation,” in On-The-Fly Computing -- Individualized IT-services in dynamic markets, vol. 412, C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, and H. Wehrheim, Eds. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023, pp. 65–84.' mla: Bäumer, Frederik Simon, et al. “Dialogue-Based Requirement Compensation and Style-Adjusted Data-to-Text Generation.” On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake et al., vol. 412, Heinz Nixdorf Institut, Universität Paderborn, 2023, pp. 65–84, doi:10.5281/zenodo.8068456. short: 'F.S. Bäumer, W.-F. Chen, M. Geierhos, J. Kersting, H. Wachsmuth, in: C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2023, pp. 65–84.' date_created: 2023-07-07T07:29:13Z date_updated: 2023-07-07T11:20:52Z ddc: - '004' department: - _id: '7' - _id: '369' doi: 10.5281/zenodo.8068456 editor: - first_name: Claus-Jochen full_name: Haake, Claus-Jochen last_name: Haake - first_name: Friedhelm full_name: Meyer auf der Heide, Friedhelm last_name: Meyer auf der Heide - first_name: Marco full_name: Platzner, Marco last_name: Platzner - first_name: Henning full_name: Wachsmuth, Henning last_name: Wachsmuth - first_name: Heike full_name: Wehrheim, Heike last_name: Wehrheim file: - access_level: open_access content_type: application/pdf creator: florida date_created: 2023-07-07T07:28:58Z date_updated: 2023-07-07T11:20:52Z file_id: '45883' file_name: B1-Chapter-SFB-Buch-Final.pdf file_size: 1342718 relation: main_file file_date_updated: 2023-07-07T11:20:52Z has_accepted_license: '1' intvolume: ' 412' language: - iso: eng oa: '1' page: 65-84 place: Paderborn project: - _id: '1' grant_number: '160364472' name: 'SFB 901: SFB 901: On-The-Fly Computing - Individualisierte IT-Dienstleistungen in dynamischen Märkten ' - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' - _id: '9' grant_number: '160364472' name: 'SFB 901 - B1: SFB 901 - Parametrisierte Servicespezifikation (Subproject B1)' publication: On-The-Fly Computing -- Individualized IT-services in dynamic markets publisher: Heinz Nixdorf Institut, Universität Paderborn series_title: Verlagsschriftenreihe des Heinz Nixdorf Instituts status: public title: Dialogue-based Requirement Compensation and Style-adjusted Data-to-text Generation type: book_chapter user_id: '477' volume: 412 year: '2023' ... --- _id: '46205' abstract: - lang: eng text: We present a concept for quantifying evaluative phrases to later compare rating texts numerically instead of just relying on stars or grades. We achievethis by combining deep learning models in an aspect-based sentiment analysis pipeline along with sentiment weighting, polarity, and correlation analyses that combine deep learning results with metadata. The results provide new insights for the medical field. Our application domain, physician reviews, shows that there are millions of review texts on the Internet that cannot yet be comprehensively analyzed because previous studies have focused on explicit aspects from other domains (e.g., products). We identify, extract, and classify implicit and explicit aspect phrases equally from German-language review texts. To do so, we annotated aspect phrases representing reviews on numerous aspects of a physician, medical practice, or practice staff. We apply the best performing transformer model, XLM-RoBERTa, to a large physician review dataset and correlate the results with existing metadata. As a result, we can show different correlations between the sentiment polarity of certain aspect classes (e.g., friendliness, practice equipment) and physicians’ professions (e.g., surgeon, ophthalmologist). As a result, we have individual numerical scores that contain a variety of information based on deep learning algorithms that extract textual (evaluative) information and metadata from the Web. author: - first_name: Joschka full_name: Kersting, Joschka id: '58701' last_name: Kersting - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 citation: ama: 'Kersting J, Geierhos M. Towards Comparable Ratings: Quantifying Evaluative Phrases in Physician Reviews. In: Cuzzocrea A, Gusikhin O, Hammoudi S, Quix C, eds. Data Management Technologies and Applications. Vol 1860. Communications in Computer and Information Science. Springer Nature Switzerland; 2023:45-65. doi:10.1007/978-3-031-37890-4_3' apa: 'Kersting, J., & Geierhos, M. (2023). Towards Comparable Ratings: Quantifying Evaluative Phrases in Physician Reviews. In A. Cuzzocrea, O. Gusikhin, S. Hammoudi, & C. Quix (Eds.), Data Management Technologies and Applications (Vol. 1860, pp. 45–65). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-37890-4_3' bibtex: '@inbook{Kersting_Geierhos_2023, place={Cham}, series={Communications in Computer and Information Science}, title={Towards Comparable Ratings: Quantifying Evaluative Phrases in Physician Reviews}, volume={1860}, DOI={10.1007/978-3-031-37890-4_3}, booktitle={Data Management Technologies and Applications}, publisher={Springer Nature Switzerland}, author={Kersting, Joschka and Geierhos, Michaela}, editor={Cuzzocrea, Alfredo and Gusikhin, Oleg and Hammoudi, Slimane and Quix, Christoph}, year={2023}, pages={45–65}, collection={Communications in Computer and Information Science} }' chicago: 'Kersting, Joschka, and Michaela Geierhos. “Towards Comparable Ratings: Quantifying Evaluative Phrases in Physician Reviews.” In Data Management Technologies and Applications, edited by Alfredo Cuzzocrea, Oleg Gusikhin, Slimane Hammoudi, and Christoph Quix, 1860:45–65. Communications in Computer and Information Science. Cham: Springer Nature Switzerland, 2023. https://doi.org/10.1007/978-3-031-37890-4_3.' ieee: 'J. Kersting and M. Geierhos, “Towards Comparable Ratings: Quantifying Evaluative Phrases in Physician Reviews,” in Data Management Technologies and Applications, vol. 1860, A. Cuzzocrea, O. Gusikhin, S. Hammoudi, and C. Quix, Eds. Cham: Springer Nature Switzerland, 2023, pp. 45–65.' mla: 'Kersting, Joschka, and Michaela Geierhos. “Towards Comparable Ratings: Quantifying Evaluative Phrases in Physician Reviews.” Data Management Technologies and Applications, edited by Alfredo Cuzzocrea et al., vol. 1860, Springer Nature Switzerland, 2023, pp. 45–65, doi:10.1007/978-3-031-37890-4_3.' short: 'J. Kersting, M. Geierhos, in: A. Cuzzocrea, O. Gusikhin, S. Hammoudi, C. Quix (Eds.), Data Management Technologies and Applications, Springer Nature Switzerland, Cham, 2023, pp. 45–65.' date_created: 2023-07-28T15:03:14Z date_updated: 2023-07-28T15:11:10Z ddc: - '004' department: - _id: '579' doi: 10.1007/978-3-031-37890-4_3 editor: - first_name: Alfredo full_name: Cuzzocrea, Alfredo last_name: Cuzzocrea - first_name: Oleg full_name: Gusikhin, Oleg last_name: Gusikhin - first_name: Slimane full_name: Hammoudi, Slimane last_name: Hammoudi - first_name: Christoph full_name: Quix, Christoph last_name: Quix file: - access_level: closed content_type: application/pdf creator: jkers date_created: 2023-07-28T15:10:48Z date_updated: 2023-07-28T15:10:48Z file_id: '46207' file_name: Kersting and Geierhos (2023), Kersting2023b.pdf file_size: 746336 relation: main_file success: 1 file_date_updated: 2023-07-28T15:10:48Z has_accepted_license: '1' intvolume: ' 1860' language: - iso: eng page: 45-65 place: Cham project: - _id: '1' grant_number: '160364472' name: 'SFB 901: SFB 901: On-The-Fly Computing - Individualisierte IT-Dienstleistungen in dynamischen Märkten ' - _id: '9' grant_number: '160364472' name: 'SFB 901 - B1: SFB 901 - Parametrisierte Servicespezifikation (Subproject B1)' - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' publication: Data Management Technologies and Applications publication_identifier: isbn: - '9783031378898' - '9783031378904' issn: - 1865-0929 - 1865-0937 publication_status: published publisher: Springer Nature Switzerland series_title: Communications in Computer and Information Science status: public title: 'Towards Comparable Ratings: Quantifying Evaluative Phrases in Physician Reviews' type: book_chapter user_id: '58701' volume: 1860 year: '2023' ... --- _id: '45863' abstract: - lang: eng text: "In the proposal for our CRC in 2011, we formulated a vision of markets for\r\nIT services that describes an approach to the provision of such services\r\nthat was novel at that time and, to a large extent, remains so today:\r\n„Our vision of on-the-fly computing is that of IT services individually and\r\nautomatically configured and brought to execution from flexibly combinable\r\nservices traded on markets. At the same time, we aim at organizing\r\nmarkets whose participants maintain a lively market of services through\r\nappropriate entrepreneurial actions.“\r\nOver the last 12 years, we have developed methods and techniques to\r\naddress problems critical to the convenient, efficient, and secure use of\r\non-the-fly computing. Among other things, we have made the description\r\nof services more convenient by allowing natural language input,\r\nincreased the quality of configured services through (natural language)\r\ninteraction and more efficient configuration processes and analysis\r\nprocedures, made the quality of (the products of) providers in the\r\nmarketplace transparent through reputation systems, and increased the\r\nresource efficiency of execution through reconfigurable heterogeneous\r\ncomputing nodes and an integrated treatment of service description and\r\nconfiguration. We have also developed network infrastructures that have\r\na high degree of adaptivity, scalability, efficiency, and reliability, and\r\nprovide cryptographic guarantees of anonymity and security for market\r\nparticipants and their products and services.\r\nTo demonstrate the pervasiveness of the OTF computing approach, we\r\nhave implemented a proof-of-concept for OTF computing that can run\r\ntypical scenarios of an OTF market. We illustrated the approach using\r\na cutting-edge application scenario – automated machine learning (AutoML).\r\nFinally, we have been pushing our work for the perpetuation of\r\nOn-The-Fly Computing beyond the SFB and sharing the expertise gained\r\nin the SFB in events with industry partners as well as transfer projects.\r\nThis work required a broad spectrum of expertise. Computer scientists\r\nand economists with research interests such as computer networks and\r\ndistributed algorithms, security and cryptography, software engineering\r\nand verification, configuration and machine learning, computer engineering\r\nand HPC, microeconomics and game theory, business informatics\r\nand management have successfully collaborated here." alternative_title: - Collaborative Research Centre 901 (2011 – 2023) author: - first_name: Claus-Jochen full_name: Haake, Claus-Jochen id: '20801' last_name: Haake - first_name: Friedhelm full_name: Meyer auf der Heide, Friedhelm id: '15523' last_name: Meyer auf der Heide - first_name: Marco full_name: Platzner, Marco id: '398' last_name: Platzner - first_name: Henning full_name: Wachsmuth, Henning id: '3900' last_name: Wachsmuth - first_name: Heike full_name: Wehrheim, Heike id: '573' last_name: Wehrheim citation: ama: Haake C-J, Meyer auf der Heide F, Platzner M, Wachsmuth H, Wehrheim H. On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets. Vol 412. Heinz Nixdorf Institut, Universität Paderborn; 2023. doi:10.17619/UNIPB/1-1797 apa: Haake, C.-J., Meyer auf der Heide, F., Platzner, M., Wachsmuth, H., & Wehrheim, H. (2023). On-The-Fly Computing -- Individualized IT-services in dynamic markets (Vol. 412). Heinz Nixdorf Institut, Universität Paderborn. https://doi.org/10.17619/UNIPB/1-1797 bibtex: '@book{Haake_Meyer auf der Heide_Platzner_Wachsmuth_Wehrheim_2023, place={Paderborn}, series={Verlagsschriftenreihe des Heinz Nixdorf Instituts}, title={On-The-Fly Computing -- Individualized IT-services in dynamic markets}, volume={412}, DOI={10.17619/UNIPB/1-1797}, publisher={Heinz Nixdorf Institut, Universität Paderborn}, author={Haake, Claus-Jochen and Meyer auf der Heide, Friedhelm and Platzner, Marco and Wachsmuth, Henning and Wehrheim, Heike}, year={2023}, collection={Verlagsschriftenreihe des Heinz Nixdorf Instituts} }' chicago: 'Haake, Claus-Jochen, Friedhelm Meyer auf der Heide, Marco Platzner, Henning Wachsmuth, and Heike Wehrheim. On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets. Vol. 412. Verlagsschriftenreihe Des Heinz Nixdorf Instituts. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023. https://doi.org/10.17619/UNIPB/1-1797.' ieee: 'C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, and H. Wehrheim, On-The-Fly Computing -- Individualized IT-services in dynamic markets, vol. 412. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023.' mla: Haake, Claus-Jochen, et al. On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets. Heinz Nixdorf Institut, Universität Paderborn, 2023, doi:10.17619/UNIPB/1-1797. short: C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, H. Wehrheim, On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2023. date_created: 2023-07-05T07:16:51Z date_updated: 2023-08-29T06:44:36Z ddc: - '000' department: - _id: '7' doi: 10.17619/UNIPB/1-1797 file: - access_level: open_access content_type: application/pdf creator: ups date_created: 2023-07-05T07:15:55Z date_updated: 2023-07-05T07:19:14Z file_id: '45864' file_name: SFB-Buch-Final.pdf file_size: 15480050 relation: main_file file_date_updated: 2023-07-05T07:19:14Z has_accepted_license: '1' intvolume: ' 412' language: - iso: eng oa: '1' page: '247' place: Paderborn project: - _id: '1' grant_number: '160364472' name: 'SFB 901: SFB 901: On-The-Fly Computing - Individualisierte IT-Dienstleistungen in dynamischen Märkten ' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' - _id: '4' name: 'SFB 901 - C: SFB 901 - Project Area C' - _id: '82' name: 'SFB 901 - T: SFB 901 - Project Area T' - _id: '5' grant_number: '160364472' name: 'SFB 901 - A1: SFB 901 - Möglichkeiten und Grenzen lokaler Strategien in dynamischen Netzen (Subproject A1)' - _id: '7' grant_number: '160364472' name: 'SFB 901 - A3: SFB 901 - Der Markt für Services: Anreize, Algorithmen, Implementation (Subproject A3)' - _id: '8' grant_number: '160364472' name: 'SFB 901 - A4: SFB 901 - Empirische Analysen in Märkten für OTF Dienstleistungen (Subproject A4)' - _id: '9' grant_number: '160364472' name: 'SFB 901 - B1: SFB 901 - Parametrisierte Servicespezifikation (Subproject B1)' - _id: '10' grant_number: '160364472' name: 'SFB 901 - B2: Konfiguration und Bewertung (B02)' - _id: '11' name: 'SFB 901 - B3: SFB 901 - Subproject B3' - _id: '12' name: 'SFB 901 - B4: SFB 901 - Subproject B4' - _id: '13' name: 'SFB 901 - C1: SFB 901 - Subproject C1' - _id: '14' grant_number: '160364472' name: 'SFB 901 - C2: SFB 901 - On-The-Fly Compute Centers I: Heterogene Ausführungsumgebungen (Subproject C2)' - _id: '16' grant_number: '160364472' name: 'SFB 901 - C4: SFB 901 - On-The-Fly Compute Centers II: Ausführung komponierter Dienste in konfigurierbaren Rechenzentren (Subproject C4)' - _id: '17' name: 'SFB 901 - C5: SFB 901 - Subproject C5' - _id: '83' name: 'SFB 901 - T1: SFB 901 -Subproject T1' - _id: '84' name: 'SFB 901 - T2: SFB 901 -Subproject T2' publication_identifier: unknown: - 978-3-947647-31-6 publisher: Heinz Nixdorf Institut, Universität Paderborn series_title: Verlagsschriftenreihe des Heinz Nixdorf Instituts status: public title: On-The-Fly Computing -- Individualized IT-services in dynamic markets type: book user_id: '477' volume: 412 year: '2023' ... --- _id: '33274' author: - first_name: Wei-Fan full_name: Chen, Wei-Fan id: '82920' last_name: Chen - first_name: Mei-Hua full_name: Chen, Mei-Hua last_name: Chen - first_name: Garima full_name: Mudgal, Garima last_name: Mudgal - first_name: Henning full_name: Wachsmuth, Henning id: '3900' last_name: Wachsmuth citation: ama: 'Chen W-F, Chen M-H, Mudgal G, Wachsmuth H. Analyzing Culture-Specific Argument Structures in Learner Essays. In: Proceedings of the 9th Workshop on Argument Mining (ArgMining 2022). ; 2022:51-61.' apa: Chen, W.-F., Chen, M.-H., Mudgal, G., & Wachsmuth, H. (2022). Analyzing Culture-Specific Argument Structures in Learner Essays. Proceedings of the 9th Workshop on Argument Mining (ArgMining 2022), 51–61. bibtex: '@inproceedings{Chen_Chen_Mudgal_Wachsmuth_2022, title={Analyzing Culture-Specific Argument Structures in Learner Essays}, booktitle={Proceedings of the 9th Workshop on Argument Mining (ArgMining 2022)}, author={Chen, Wei-Fan and Chen, Mei-Hua and Mudgal, Garima and Wachsmuth, Henning}, year={2022}, pages={51–61} }' chicago: Chen, Wei-Fan, Mei-Hua Chen, Garima Mudgal, and Henning Wachsmuth. “Analyzing Culture-Specific Argument Structures in Learner Essays.” In Proceedings of the 9th Workshop on Argument Mining (ArgMining 2022), 51–61, 2022. ieee: W.-F. Chen, M.-H. Chen, G. Mudgal, and H. Wachsmuth, “Analyzing Culture-Specific Argument Structures in Learner Essays,” in Proceedings of the 9th Workshop on Argument Mining (ArgMining 2022), 2022, pp. 51–61. mla: Chen, Wei-Fan, et al. “Analyzing Culture-Specific Argument Structures in Learner Essays.” Proceedings of the 9th Workshop on Argument Mining (ArgMining 2022), 2022, pp. 51–61. short: 'W.-F. Chen, M.-H. Chen, G. Mudgal, H. Wachsmuth, in: Proceedings of the 9th Workshop on Argument Mining (ArgMining 2022), 2022, pp. 51–61.' date_created: 2022-09-06T13:51:23Z date_updated: 2022-11-18T09:56:17Z department: - _id: '600' language: - iso: eng page: 51 - 61 project: - _id: '9' name: 'SFB 901 - B1: SFB 901 - Subproject B1' - _id: '1' name: 'SFB 901: SFB 901' - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' publication: Proceedings of the 9th Workshop on Argument Mining (ArgMining 2022) status: public title: Analyzing Culture-Specific Argument Structures in Learner Essays type: conference user_id: '477' year: '2022' ... --- _id: '32179' abstract: - lang: eng text: This work addresses the automatic resolution of software requirements. In the vision of On-The-Fly Computing, software services should be composed on demand, based solely on natural language input from human users. To enable this, we build a chatbot solution that works with human-in-the-loop support to receive, analyze, correct, and complete their software requirements. The chatbot is equipped with a natural language processing pipeline and a large knowledge base, as well as sophisticated dialogue management skills to enhance the user experience. Previous solutions have focused on analyzing software requirements to point out errors such as vagueness, ambiguity, or incompleteness. Our work shows how apps can collaborate with users to efficiently produce correct requirements. We developed and compared three different chatbot apps that can work with built-in knowledge. We rely on ChatterBot, DialoGPT and Rasa for this purpose. While DialoGPT provides its own knowledge base, Rasa is the best system to combine the text mining and knowledge solutions at our disposal. The evaluation shows that users accept 73% of the suggested answers from Rasa, while they accept only 63% from DialoGPT or even 36% from ChatterBot. author: - first_name: Joschka full_name: Kersting, Joschka id: '58701' last_name: Kersting - first_name: Mobeen full_name: Ahmed, Mobeen last_name: Ahmed - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 citation: ama: 'Kersting J, Ahmed M, Geierhos M. Chatbot-Enhanced Requirements Resolution for Automated Service Compositions. In: Stephanidis C, Antona M, Ntoa S, eds. HCI International 2022 Posters. Vol 1580. Communications in Computer and Information Science (CCIS). Springer International Publishing; 2022:419--426. doi:10.1007/978-3-031-06417-3_56' apa: Kersting, J., Ahmed, M., & Geierhos, M. (2022). Chatbot-Enhanced Requirements Resolution for Automated Service Compositions. In C. Stephanidis, M. Antona, & S. Ntoa (Eds.), HCI International 2022 Posters (Vol. 1580, pp. 419--426). Springer International Publishing. https://doi.org/10.1007/978-3-031-06417-3_56 bibtex: '@inbook{Kersting_Ahmed_Geierhos_2022, place={Cham, Switzerland}, series={Communications in Computer and Information Science (CCIS)}, title={Chatbot-Enhanced Requirements Resolution for Automated Service Compositions}, volume={1580}, DOI={10.1007/978-3-031-06417-3_56}, booktitle={HCI International 2022 Posters}, publisher={Springer International Publishing}, author={Kersting, Joschka and Ahmed, Mobeen and Geierhos, Michaela}, editor={Stephanidis, Constantine and Antona, Margherita and Ntoa, Stavroula}, year={2022}, pages={419--426}, collection={Communications in Computer and Information Science (CCIS)} }' chicago: 'Kersting, Joschka, Mobeen Ahmed, and Michaela Geierhos. “Chatbot-Enhanced Requirements Resolution for Automated Service Compositions.” In HCI International 2022 Posters, edited by Constantine Stephanidis, Margherita Antona, and Stavroula Ntoa, 1580:419--426. Communications in Computer and Information Science (CCIS). Cham, Switzerland: Springer International Publishing, 2022. https://doi.org/10.1007/978-3-031-06417-3_56.' ieee: 'J. Kersting, M. Ahmed, and M. Geierhos, “Chatbot-Enhanced Requirements Resolution for Automated Service Compositions,” in HCI International 2022 Posters, vol. 1580, C. Stephanidis, M. Antona, and S. Ntoa, Eds. Cham, Switzerland: Springer International Publishing, 2022, pp. 419--426.' mla: Kersting, Joschka, et al. “Chatbot-Enhanced Requirements Resolution for Automated Service Compositions.” HCI International 2022 Posters, edited by Constantine Stephanidis et al., vol. 1580, Springer International Publishing, 2022, pp. 419--426, doi:10.1007/978-3-031-06417-3_56. short: 'J. Kersting, M. Ahmed, M. Geierhos, in: C. Stephanidis, M. Antona, S. Ntoa (Eds.), HCI International 2022 Posters, Springer International Publishing, Cham, Switzerland, 2022, pp. 419--426.' conference: end_date: 2022-07-01 location: Virtual name: 24th International Conference on Human-Computer Interaction (HCII 2022) start_date: 2022-06-26 date_created: 2022-06-27T09:27:06Z date_updated: 2022-11-28T13:22:16Z ddc: - '004' department: - _id: '579' doi: 10.1007/978-3-031-06417-3_56 editor: - first_name: Constantine full_name: Stephanidis, Constantine last_name: Stephanidis - first_name: Margherita full_name: Antona, Margherita last_name: Antona - first_name: Stavroula full_name: Ntoa, Stavroula last_name: Ntoa file: - access_level: closed content_type: application/pdf creator: jkers date_created: 2022-11-28T13:21:32Z date_updated: 2022-11-28T13:21:32Z file_id: '34150' file_name: Kersting et al. (2022), Kersting2022.pdf file_size: 1153017 relation: main_file success: 1 file_date_updated: 2022-11-28T13:21:32Z has_accepted_license: '1' intvolume: ' 1580' keyword: - On-The-Fly Computing - Chatbot - Knowledge Base language: - iso: eng page: 419--426 place: Cham, Switzerland project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' - _id: '9' name: 'SFB 901 - B1: SFB 901 - Subproject B1' publication: HCI International 2022 Posters publication_identifier: isbn: - '9783031064166' - '9783031064173' issn: - 1865-0929 - 1865-0937 publication_status: published publisher: Springer International Publishing related_material: link: - relation: confirmation url: https://link.springer.com/chapter/10.1007/978-3-031-06417-3_56 series_title: Communications in Computer and Information Science (CCIS) status: public title: Chatbot-Enhanced Requirements Resolution for Automated Service Compositions type: book_chapter user_id: '58701' volume: 1580 year: '2022' ... --- _id: '31054' abstract: - lang: eng text: This paper aims at discussing past limitations set in sentiment analysis research regarding explicit and implicit mentions of opinions. Previous studies have regularly neglected this question in favor of methodical research on standard-datasets. Furthermore, they were limited to linguistically less-diverse domains, such as commercial product reviews. We face this issue by annotating a German-language physician review dataset that contains numerous implicit, long, and complex statements that indicate aspect ratings, such as the physician’s friendliness. We discuss the nature of implicit statements and present various samples to illustrate the challenge described. author: - first_name: Joschka full_name: Kersting, Joschka id: '58701' last_name: Kersting - first_name: Frederik Simon full_name: Bäumer, Frederik Simon id: '38837' last_name: Bäumer citation: ama: 'Kersting J, Bäumer FS. Implicit Statements in Healthcare Reviews: A Challenge for Sentiment Analysis. In: Kersting J, ed. Proceedings of the Fourteenth International Conference on Pervasive Patterns and Applications (PATTERNS 2022): Special Track AI-DRSWA: Maturing Artificial Intelligence - Data Science for Real-World Applications. IARIA; 2022:5-9.' apa: 'Kersting, J., & Bäumer, F. S. (2022). Implicit Statements in Healthcare Reviews: A Challenge for Sentiment Analysis. In J. Kersting (Ed.), Proceedings of the Fourteenth International Conference on Pervasive Patterns and Applications (PATTERNS 2022): Special Track AI-DRSWA: Maturing Artificial Intelligence - Data Science for Real-World Applications (pp. 5–9). IARIA.' bibtex: '@inproceedings{Kersting_Bäumer_2022, place={Barcelona, Spain}, title={Implicit Statements in Healthcare Reviews: A Challenge for Sentiment Analysis}, booktitle={Proceedings of the Fourteenth International Conference on Pervasive Patterns and Applications (PATTERNS 2022): Special Track AI-DRSWA: Maturing Artificial Intelligence - Data Science for Real-World Applications}, publisher={IARIA}, author={Kersting, Joschka and Bäumer, Frederik Simon}, editor={Kersting, Joschka}, year={2022}, pages={5–9} }' chicago: 'Kersting, Joschka, and Frederik Simon Bäumer. “Implicit Statements in Healthcare Reviews: A Challenge for Sentiment Analysis.” In Proceedings of the Fourteenth International Conference on Pervasive Patterns and Applications (PATTERNS 2022): Special Track AI-DRSWA: Maturing Artificial Intelligence - Data Science for Real-World Applications, edited by Joschka Kersting, 5–9. Barcelona, Spain: IARIA, 2022.' ieee: 'J. Kersting and F. S. Bäumer, “Implicit Statements in Healthcare Reviews: A Challenge for Sentiment Analysis,” in Proceedings of the Fourteenth International Conference on Pervasive Patterns and Applications (PATTERNS 2022): Special Track AI-DRSWA: Maturing Artificial Intelligence - Data Science for Real-World Applications, Barcelona, Spain, 2022, pp. 5–9.' mla: 'Kersting, Joschka, and Frederik Simon Bäumer. “Implicit Statements in Healthcare Reviews: A Challenge for Sentiment Analysis.” Proceedings of the Fourteenth International Conference on Pervasive Patterns and Applications (PATTERNS 2022): Special Track AI-DRSWA: Maturing Artificial Intelligence - Data Science for Real-World Applications, edited by Joschka Kersting, IARIA, 2022, pp. 5–9.' short: 'J. Kersting, F.S. Bäumer, in: J. Kersting (Ed.), Proceedings of the Fourteenth International Conference on Pervasive Patterns and Applications (PATTERNS 2022): Special Track AI-DRSWA: Maturing Artificial Intelligence - Data Science for Real-World Applications, IARIA, Barcelona, Spain, 2022, pp. 5–9.' conference: location: Barcelona, Spain name: The Fourteenth International Conference on Pervasive Patterns and Applications (PATTERNS 2022) start_date: 2022-03 date_created: 2022-05-04T08:12:09Z date_updated: 2022-12-01T13:40:11Z ddc: - '006' editor: - first_name: Joschka full_name: Kersting, Joschka last_name: Kersting file: - access_level: closed content_type: application/pdf creator: jkers date_created: 2022-12-01T13:39:48Z date_updated: 2022-12-01T13:39:48Z file_id: '34172' file_name: Kersting & Bäumer (2022), Kersting2022.pdf file_size: 155548 relation: main_file success: 1 file_date_updated: 2022-12-01T13:39:48Z has_accepted_license: '1' keyword: - Sentiment analysis - Natural language processing - Aspect phrase extraction language: - iso: eng page: 5-9 place: Barcelona, Spain project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' - _id: '9' name: 'SFB 901 - B1: SFB 901 - Subproject B1' publication: 'Proceedings of the Fourteenth International Conference on Pervasive Patterns and Applications (PATTERNS 2022): Special Track AI-DRSWA: Maturing Artificial Intelligence - Data Science for Real-World Applications' publication_status: published publisher: IARIA status: public title: 'Implicit Statements in Healthcare Reviews: A Challenge for Sentiment Analysis' type: conference user_id: '58701' year: '2022' ... --- _id: '31068' author: - first_name: Mei-Hua full_name: Chen, Mei-Hua last_name: Chen - first_name: Garima full_name: Mudgal, Garima last_name: Mudgal - first_name: Wei-Fan full_name: Chen, Wei-Fan id: '82920' last_name: Chen - first_name: Henning full_name: Wachsmuth, Henning id: '3900' last_name: Wachsmuth citation: ama: 'Chen M-H, Mudgal G, Chen W-F, Wachsmuth H. Investigating the argumentation structures of EFL learners from diverse language backgrounds. In: EUROCALL. ; 2022.' apa: Chen, M.-H., Mudgal, G., Chen, W.-F., & Wachsmuth, H. (2022). Investigating the argumentation structures of EFL learners from diverse language backgrounds. EUROCALL. bibtex: '@inproceedings{Chen_Mudgal_Chen_Wachsmuth_2022, title={Investigating the argumentation structures of EFL learners from diverse language backgrounds}, booktitle={EUROCALL}, author={Chen, Mei-Hua and Mudgal, Garima and Chen, Wei-Fan and Wachsmuth, Henning}, year={2022} }' chicago: Chen, Mei-Hua, Garima Mudgal, Wei-Fan Chen, and Henning Wachsmuth. “Investigating the Argumentation Structures of EFL Learners from Diverse Language Backgrounds.” In EUROCALL, 2022. ieee: M.-H. Chen, G. Mudgal, W.-F. Chen, and H. Wachsmuth, “Investigating the argumentation structures of EFL learners from diverse language backgrounds,” 2022. mla: Chen, Mei-Hua, et al. “Investigating the Argumentation Structures of EFL Learners from Diverse Language Backgrounds.” EUROCALL, 2022. short: 'M.-H. Chen, G. Mudgal, W.-F. Chen, H. Wachsmuth, in: EUROCALL, 2022.' date_created: 2022-05-05T07:50:21Z date_updated: 2022-05-09T14:58:39Z department: - _id: '600' language: - iso: eng project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' - _id: '9' name: 'SFB 901 - B1: SFB 901 - Subproject B1' publication: EUROCALL status: public title: Investigating the argumentation structures of EFL learners from diverse language backgrounds type: conference_abstract user_id: '82920' year: '2022' ... --- _id: '26049' abstract: - lang: eng text: 'Content is the new oil. Users consume billions of terabytes a day while surfing on news sites or blogs, posting on social media sites, and sending chat messages around the globe. While content is heterogeneous, the dominant form of web content is text. There are situations where more diversity needs to be introduced into text content, for example, to reuse it on websites or to allow a chatbot to base its models on the information conveyed rather than of the language used. In order to achieve this, paraphrasing techniques have been developed: One example is Text spinning, a technique that automatically paraphrases text while leaving the intent intact. This makes it easier to reuse content, or to change the language generated by the bot more human. One method for modifying texts is a combination of translation and back-translation. This paper presents NATTS, a naive approach that uses transformer-based translation models to create diversified text, combining translation steps in one model. An advantage of this approach is that it can be fine-tuned and handle technical language.' author: - first_name: Frederik Simon full_name: Bäumer, Frederik Simon last_name: Bäumer - first_name: Joschka full_name: Kersting, Joschka id: '58701' last_name: Kersting - first_name: Sergej full_name: Denisov, Sergej last_name: Denisov - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 citation: ama: 'Bäumer FS, Kersting J, Denisov S, Geierhos M. IN OTHER WORDS: A NAIVE APPROACH TO TEXT SPINNING. In: PROCEEDINGS OF THE INTERNATIONAL CONFERENCES ON WWW/INTERNET 2021 AND APPLIED COMPUTING 2021. IADIS; 2021:221--225.' apa: 'Bäumer, F. S., Kersting, J., Denisov, S., & Geierhos, M. (2021). IN OTHER WORDS: A NAIVE APPROACH TO TEXT SPINNING. PROCEEDINGS OF THE INTERNATIONAL CONFERENCES ON WWW/INTERNET 2021 AND APPLIED COMPUTING 2021, 221--225.' bibtex: '@inproceedings{Bäumer_Kersting_Denisov_Geierhos_2021, title={IN OTHER WORDS: A NAIVE APPROACH TO TEXT SPINNING}, booktitle={PROCEEDINGS OF THE INTERNATIONAL CONFERENCES ON WWW/INTERNET 2021 AND APPLIED COMPUTING 2021}, publisher={IADIS}, author={Bäumer, Frederik Simon and Kersting, Joschka and Denisov, Sergej and Geierhos, Michaela}, year={2021}, pages={221--225} }' chicago: 'Bäumer, Frederik Simon, Joschka Kersting, Sergej Denisov, and Michaela Geierhos. “IN OTHER WORDS: A NAIVE APPROACH TO TEXT SPINNING.” In PROCEEDINGS OF THE INTERNATIONAL CONFERENCES ON WWW/INTERNET 2021 AND APPLIED COMPUTING 2021, 221--225. IADIS, 2021.' ieee: 'F. S. Bäumer, J. Kersting, S. Denisov, and M. Geierhos, “IN OTHER WORDS: A NAIVE APPROACH TO TEXT SPINNING,” in PROCEEDINGS OF THE INTERNATIONAL CONFERENCES ON WWW/INTERNET 2021 AND APPLIED COMPUTING 2021, Lisbon, Portugal, 2021, pp. 221--225.' mla: 'Bäumer, Frederik Simon, et al. “IN OTHER WORDS: A NAIVE APPROACH TO TEXT SPINNING.” PROCEEDINGS OF THE INTERNATIONAL CONFERENCES ON WWW/INTERNET 2021 AND APPLIED COMPUTING 2021, IADIS, 2021, pp. 221--225.' short: 'F.S. Bäumer, J. Kersting, S. Denisov, M. Geierhos, in: PROCEEDINGS OF THE INTERNATIONAL CONFERENCES ON WWW/INTERNET 2021 AND APPLIED COMPUTING 2021, IADIS, 2021, pp. 221--225.' conference: end_date: 15.10.2021 location: Lisbon, Portugal name: 18th International Conference on Applied Computing start_date: 13.10.2021 date_created: 2021-10-11T15:26:58Z date_updated: 2022-01-06T06:57:16Z ddc: - '000' file: - access_level: closed content_type: application/pdf creator: jkers date_created: 2021-10-15T15:54:41Z date_updated: 2021-10-15T15:54:41Z file_id: '26282' file_name: Bäumer et al. (2021), Baeumer2021.pdf file_size: 411667 relation: main_file success: 1 file_date_updated: 2021-10-15T15:54:41Z has_accepted_license: '1' keyword: - Software Requirements - Natural Language Processing - Transfer Learning - On-The-Fly Computing language: - iso: eng page: 221--225 project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '9' name: SFB 901 - Subproject B1 publication: PROCEEDINGS OF THE INTERNATIONAL CONFERENCES ON WWW/INTERNET 2021 AND APPLIED COMPUTING 2021 publisher: IADIS status: public title: 'IN OTHER WORDS: A NAIVE APPROACH TO TEXT SPINNING' type: conference user_id: '58701' year: '2021' ... --- _id: '17905' abstract: - lang: eng text: 'This chapter concentrates on aspect-based sentiment analysis, a form of opinion mining where algorithms detect sentiments expressed about features of products, services, etc. We especially focus on novel approaches for aspect phrase extraction and classification trained on feature-rich datasets. Here, we present two new datasets, which we gathered from the linguistically rich domain of physician reviews, as other investigations have mainly concentrated on commercial reviews and social media reviews so far. To give readers a better understanding of the underlying datasets, we describe the annotation process and inter-annotator agreement in detail. In our research, we automatically assess implicit mentions or indications of specific aspects. To do this, we propose and utilize neural network models that perform the here-defined aspect phrase extraction and classification task, achieving F1-score values of about 80% and accuracy values of more than 90%. As we apply our models to a comparatively complex domain, we obtain promising results. ' author: - first_name: Joschka full_name: Kersting, Joschka id: '58701' last_name: Kersting - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 citation: ama: 'Kersting J, Geierhos M. Towards Aspect Extraction and Classification for Opinion Mining with Deep Sequence Networks. In: Loukanova R, ed. Natural Language Processing in Artificial Intelligence -- NLPinAI 2020. Vol 939. Studies in Computational Intelligence (SCI). Cham: Springer; 2021:163--189. doi:10.1007/978-3-030-63787-3_6' apa: 'Kersting, J., & Geierhos, M. (2021). Towards Aspect Extraction and Classification for Opinion Mining with Deep Sequence Networks. In R. Loukanova (Ed.), Natural Language Processing in Artificial Intelligence -- NLPinAI 2020 (Vol. 939, pp. 163--189). Cham: Springer. https://doi.org/10.1007/978-3-030-63787-3_6' bibtex: '@inbook{Kersting_Geierhos_2021, place={Cham}, series={Studies in Computational Intelligence (SCI)}, title={Towards Aspect Extraction and Classification for Opinion Mining with Deep Sequence Networks}, volume={939}, DOI={10.1007/978-3-030-63787-3_6}, booktitle={Natural Language Processing in Artificial Intelligence -- NLPinAI 2020}, publisher={Springer}, author={Kersting, Joschka and Geierhos, Michaela}, editor={Loukanova, RoussankaEditor}, year={2021}, pages={163--189}, collection={Studies in Computational Intelligence (SCI)} }' chicago: 'Kersting, Joschka, and Michaela Geierhos. “Towards Aspect Extraction and Classification for Opinion Mining with Deep Sequence Networks.” In Natural Language Processing in Artificial Intelligence -- NLPinAI 2020, edited by Roussanka Loukanova, 939:163--189. Studies in Computational Intelligence (SCI). Cham: Springer, 2021. https://doi.org/10.1007/978-3-030-63787-3_6.' ieee: 'J. Kersting and M. Geierhos, “Towards Aspect Extraction and Classification for Opinion Mining with Deep Sequence Networks,” in Natural Language Processing in Artificial Intelligence -- NLPinAI 2020, vol. 939, R. Loukanova, Ed. Cham: Springer, 2021, pp. 163--189.' mla: Kersting, Joschka, and Michaela Geierhos. “Towards Aspect Extraction and Classification for Opinion Mining with Deep Sequence Networks.” Natural Language Processing in Artificial Intelligence -- NLPinAI 2020, edited by Roussanka Loukanova, vol. 939, Springer, 2021, pp. 163--189, doi:10.1007/978-3-030-63787-3_6. short: 'J. Kersting, M. Geierhos, in: R. Loukanova (Ed.), Natural Language Processing in Artificial Intelligence -- NLPinAI 2020, Springer, Cham, 2021, pp. 163--189.' date_created: 2020-08-13T09:29:52Z date_updated: 2022-01-06T06:53:23Z ddc: - '000' department: - _id: '579' doi: 10.1007/978-3-030-63787-3_6 editor: - first_name: Roussanka full_name: Loukanova, Roussanka last_name: Loukanova file: - access_level: closed content_type: application/pdf creator: jkers date_created: 2021-04-08T08:14:05Z date_updated: 2021-04-08T08:14:05Z file_id: '21594' file_name: Kersting-Geierhos2021_Chapter_TowardsAspectExtractionAndClas.pdf file_size: 512065 relation: main_file success: 1 file_date_updated: 2021-04-08T08:14:05Z has_accepted_license: '1' intvolume: ' 939' language: - iso: eng page: '163--189 ' place: Cham project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '9' name: SFB 901 - Subproject B1 publication: Natural Language Processing in Artificial Intelligence -- NLPinAI 2020 publication_identifier: unknown: - 978-3-030-63786-6 ; 978-3-030-63787-3 publication_status: published publisher: Springer series_title: Studies in Computational Intelligence (SCI) status: public title: Towards Aspect Extraction and Classification for Opinion Mining with Deep Sequence Networks type: book_chapter user_id: '58701' volume: 939 year: '2021' ... --- _id: '22051' author: - first_name: Joschka full_name: Kersting, Joschka id: '58701' last_name: Kersting - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 citation: ama: 'Kersting J, Geierhos M. Well-being in Plastic Surgery: Deep Learning Reveals Patients’ Evaluations. In: Proceedings of the 10th International Conference on Data Science, Technology and Applications (DATA 2021). SCITEPRESS; 2021:275--284.' apa: 'Kersting, J., & Geierhos, M. (2021). Well-being in Plastic Surgery: Deep Learning Reveals Patients’ Evaluations. Proceedings of the 10th International Conference on Data Science, Technology and Applications (DATA 2021), 275--284.' bibtex: '@inproceedings{Kersting_Geierhos_2021, place={Online}, title={Well-being in Plastic Surgery: Deep Learning Reveals Patients’ Evaluations}, booktitle={Proceedings of the 10th International Conference on Data Science, Technology and Applications (DATA 2021)}, publisher={SCITEPRESS}, author={Kersting, Joschka and Geierhos, Michaela}, year={2021}, pages={275--284} }' chicago: 'Kersting, Joschka, and Michaela Geierhos. “Well-Being in Plastic Surgery: Deep Learning Reveals Patients’ Evaluations.” In Proceedings of the 10th International Conference on Data Science, Technology and Applications (DATA 2021), 275--284. Online: SCITEPRESS, 2021.' ieee: 'J. Kersting and M. Geierhos, “Well-being in Plastic Surgery: Deep Learning Reveals Patients’ Evaluations,” in Proceedings of the 10th International Conference on Data Science, Technology and Applications (DATA 2021), Online, 2021, pp. 275--284.' mla: 'Kersting, Joschka, and Michaela Geierhos. “Well-Being in Plastic Surgery: Deep Learning Reveals Patients’ Evaluations.” Proceedings of the 10th International Conference on Data Science, Technology and Applications (DATA 2021), SCITEPRESS, 2021, pp. 275--284.' short: 'J. Kersting, M. Geierhos, in: Proceedings of the 10th International Conference on Data Science, Technology and Applications (DATA 2021), SCITEPRESS, Online, 2021, pp. 275--284.' conference: end_date: 2021-07-08 location: Online name: 10th International Conference on Data Science, Technology and Applications (DATA 2021) start_date: 2021-07-06 date_created: 2021-05-07T16:27:27Z date_updated: 2022-01-06T06:55:23Z department: - _id: '579' language: - iso: eng page: 275--284 place: Online project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '9' name: SFB 901 - Subproject B1 publication: Proceedings of the 10th International Conference on Data Science, Technology and Applications (DATA 2021) publication_status: published publisher: SCITEPRESS status: public title: 'Well-being in Plastic Surgery: Deep Learning Reveals Patients'' Evaluations' type: conference user_id: '58701' year: '2021' ... --- _id: '22052' abstract: - lang: eng text: In this study, we describe a text processing pipeline that transforms user-generated text into structured data. To do this, we train neural and transformer-based models for aspect-based sentiment analysis. As most research deals with explicit aspects from product or service data, we extract and classify implicit and explicit aspect phrases from German-language physician review texts. Patients often rate on the basis of perceived friendliness or competence. The vocabulary is difficult, the topic sensitive, and the data user-generated. The aspect phrases come with various wordings using insertions and are not noun-based, which makes the presented case equally relevant and reality-based. To find complex, indirect aspect phrases, up-to-date deep learning approaches must be combined with supervised training data. We describe three aspect phrase datasets, one of them new, as well as a newly annotated aspect polarity dataset. Alongside this, we build an algorithm to rate the aspect phrase importance. All in all, we train eight transformers on the new raw data domain, compare 54 neural aspect extraction models and, based on this, create eight aspect polarity models for our pipeline. These models are evaluated by using Precision, Recall, and F-Score measures. Finally, we evaluate our aspect phrase importance measure algorithm. author: - first_name: Joschka full_name: Kersting, Joschka id: '58701' last_name: Kersting - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 citation: ama: 'Kersting J, Geierhos M. Human Language Comprehension in Aspect Phrase Extraction with Importance Weighting. In: Kapetanios E, Horacek H, Métais E, Meziane F, eds. Natural Language Processing and Information Systems. Vol 12801. Lecture Notes in Computer Science. Springer; 2021:231--242.' apa: Kersting, J., & Geierhos, M. (2021). Human Language Comprehension in Aspect Phrase Extraction with Importance Weighting. In E. Kapetanios, H. Horacek, E. Métais, & F. Meziane (Eds.), Natural Language Processing and Information Systems (Vol. 12801, pp. 231--242). Springer. bibtex: '@inbook{Kersting_Geierhos_2021, place={Saarbrücken, Germany}, series={Lecture Notes in Computer Science}, title={Human Language Comprehension in Aspect Phrase Extraction with Importance Weighting}, volume={12801}, booktitle={Natural Language Processing and Information Systems}, publisher={Springer}, author={Kersting, Joschka and Geierhos, Michaela}, editor={Kapetanios, Epaminondas and Horacek, Helmut and Métais, Elisabeth and Meziane, Farid}, year={2021}, pages={231--242}, collection={Lecture Notes in Computer Science} }' chicago: 'Kersting, Joschka, and Michaela Geierhos. “Human Language Comprehension in Aspect Phrase Extraction with Importance Weighting.” In Natural Language Processing and Information Systems, edited by Epaminondas Kapetanios, Helmut Horacek, Elisabeth Métais, and Farid Meziane, 12801:231--242. Lecture Notes in Computer Science. Saarbrücken, Germany: Springer, 2021.' ieee: 'J. Kersting and M. Geierhos, “Human Language Comprehension in Aspect Phrase Extraction with Importance Weighting,” in Natural Language Processing and Information Systems, vol. 12801, E. Kapetanios, H. Horacek, E. Métais, and F. Meziane, Eds. Saarbrücken, Germany: Springer, 2021, pp. 231--242.' mla: Kersting, Joschka, and Michaela Geierhos. “Human Language Comprehension in Aspect Phrase Extraction with Importance Weighting.” Natural Language Processing and Information Systems, edited by Epaminondas Kapetanios et al., vol. 12801, Springer, 2021, pp. 231--242. short: 'J. Kersting, M. Geierhos, in: E. Kapetanios, H. Horacek, E. Métais, F. Meziane (Eds.), Natural Language Processing and Information Systems, Springer, Saarbrücken, Germany, 2021, pp. 231--242.' conference: end_date: 2021-06-25 location: Saarbrücken, Germany name: 26th International Conference on Natural Language & Information Systems (NLDB 2021) start_date: 2021-06-23 date_created: 2021-05-07T16:31:05Z date_updated: 2022-07-14T08:00:56Z ddc: - '004' department: - _id: '579' editor: - first_name: Epaminondas full_name: Kapetanios, Epaminondas last_name: Kapetanios - first_name: Helmut full_name: Horacek, Helmut last_name: Horacek - first_name: Elisabeth full_name: Métais, Elisabeth last_name: Métais - first_name: Farid full_name: Meziane, Farid last_name: Meziane file: - access_level: closed content_type: application/pdf creator: jkers date_created: 2022-07-14T08:00:35Z date_updated: 2022-07-14T08:00:35Z file_id: '32362' file_name: Kersting & Geierhos (2021b), Kersting2021b.pdf file_size: 506329 relation: main_file success: 1 file_date_updated: 2022-07-14T08:00:35Z has_accepted_license: '1' intvolume: ' 12801' language: - iso: eng page: 231--242 place: Saarbrücken, Germany project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '9' name: SFB 901 - Subproject B1 publication: Natural Language Processing and Information Systems publication_status: published publisher: Springer series_title: Lecture Notes in Computer Science status: public title: Human Language Comprehension in Aspect Phrase Extraction with Importance Weighting type: book_chapter user_id: '58701' volume: 12801 year: '2021' ... --- _id: '21178' abstract: - lang: eng text: "When engaging in argumentative discourse, skilled human debaters tailor\r\nclaims to the beliefs of the audience, to construct effective arguments.\r\nRecently, the field of computational argumentation witnessed extensive effort\r\nto address the automatic generation of arguments. However, existing approaches\r\ndo not perform any audience-specific adaptation. In this work, we aim to bridge\r\nthis gap by studying the task of belief-based claim generation: Given a\r\ncontroversial topic and a set of beliefs, generate an argumentative claim\r\ntailored to the beliefs. To tackle this task, we model the people's prior\r\nbeliefs through their stances on controversial topics and extend\r\nstate-of-the-art text generation models to generate claims conditioned on the\r\nbeliefs. Our automatic evaluation confirms the ability of our approach to adapt\r\nclaims to a set of given beliefs. In a manual study, we additionally evaluate\r\nthe generated claims in terms of informativeness and their likelihood to be\r\nuttered by someone with a respective belief. Our results reveal the limitations\r\nof modeling users' beliefs based on their stances, but demonstrate the\r\npotential of encoding beliefs into argumentative texts, laying the ground for\r\nfuture exploration of audience reach." author: - first_name: Milad full_name: Alshomary, Milad id: '73059' last_name: Alshomary - first_name: Wei-Fan full_name: Chen, Wei-Fan id: '82920' last_name: Chen - first_name: Timon full_name: Gurcke, Timon id: '52174' last_name: Gurcke - first_name: Henning full_name: Wachsmuth, Henning id: '3900' last_name: Wachsmuth citation: ama: 'Alshomary M, Chen W-F, Gurcke T, Wachsmuth H. Belief-based Generation of Argumentative Claims. In: Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics: Main Volume. Association for Computational Linguistics; 2021:224-223.' apa: 'Alshomary, M., Chen, W.-F., Gurcke, T., & Wachsmuth, H. (2021). Belief-based Generation of Argumentative Claims. Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics: Main Volume, 224–223.' bibtex: '@inproceedings{Alshomary_Chen_Gurcke_Wachsmuth_2021, title={Belief-based Generation of Argumentative Claims}, booktitle={Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics: Main Volume}, publisher={Association for Computational Linguistics}, author={Alshomary, Milad and Chen, Wei-Fan and Gurcke, Timon and Wachsmuth, Henning}, year={2021}, pages={224–223} }' chicago: 'Alshomary, Milad, Wei-Fan Chen, Timon Gurcke, and Henning Wachsmuth. “Belief-Based Generation of Argumentative Claims.” In Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics: Main Volume, 224–223. Association for Computational Linguistics, 2021.' ieee: 'M. Alshomary, W.-F. Chen, T. Gurcke, and H. Wachsmuth, “Belief-based Generation of Argumentative Claims,” in Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics: Main Volume, Online, 2021, pp. 224–223.' mla: 'Alshomary, Milad, et al. “Belief-Based Generation of Argumentative Claims.” Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics: Main Volume, Association for Computational Linguistics, 2021, pp. 224–223.' short: 'M. Alshomary, W.-F. Chen, T. Gurcke, H. Wachsmuth, in: Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics: Main Volume, Association for Computational Linguistics, 2021, pp. 224–223.' conference: location: Online name: 'Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics: Main Volume' date_created: 2021-02-05T08:00:07Z date_updated: 2022-05-09T15:01:53Z department: - _id: '600' language: - iso: eng main_file_link: - url: https://www.aclweb.org/anthology/2021.eacl-main.17 page: 224-223 project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' - _id: '9' name: 'SFB 901 - B1: SFB 901 - Subproject B1' publication: 'Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics: Main Volume' publisher: Association for Computational Linguistics status: public title: Belief-based Generation of Argumentative Claims type: conference user_id: '82920' year: '2021' ... --- _id: '23709' author: - first_name: Wei-Fan full_name: Chen, Wei-Fan id: '82920' last_name: Chen - first_name: Khalid full_name: Al Khatib, Khalid last_name: Al Khatib - first_name: Benno full_name: Stein, Benno last_name: Stein - first_name: Henning full_name: Wachsmuth, Henning id: '3900' last_name: Wachsmuth citation: ama: 'Chen W-F, Al Khatib K, Stein B, Wachsmuth H. Controlled Neural Sentence-Level Reframing of News Articles. In: Findings of the Association for Computational Linguistics: EMNLP 2021. ; 2021:2683-2693.' apa: 'Chen, W.-F., Al Khatib, K., Stein, B., & Wachsmuth, H. (2021). Controlled Neural Sentence-Level Reframing of News Articles. Findings of the Association for Computational Linguistics: EMNLP 2021, 2683–2693.' bibtex: '@inproceedings{Chen_Al Khatib_Stein_Wachsmuth_2021, title={Controlled Neural Sentence-Level Reframing of News Articles}, booktitle={Findings of the Association for Computational Linguistics: EMNLP 2021}, author={Chen, Wei-Fan and Al Khatib, Khalid and Stein, Benno and Wachsmuth, Henning}, year={2021}, pages={2683–2693} }' chicago: 'Chen, Wei-Fan, Khalid Al Khatib, Benno Stein, and Henning Wachsmuth. “Controlled Neural Sentence-Level Reframing of News Articles.” In Findings of the Association for Computational Linguistics: EMNLP 2021, 2683–93, 2021.' ieee: 'W.-F. Chen, K. Al Khatib, B. Stein, and H. Wachsmuth, “Controlled Neural Sentence-Level Reframing of News Articles,” in Findings of the Association for Computational Linguistics: EMNLP 2021, 2021, pp. 2683–2693.' mla: 'Chen, Wei-Fan, et al. “Controlled Neural Sentence-Level Reframing of News Articles.” Findings of the Association for Computational Linguistics: EMNLP 2021, 2021, pp. 2683–93.' short: 'W.-F. Chen, K. Al Khatib, B. Stein, H. Wachsmuth, in: Findings of the Association for Computational Linguistics: EMNLP 2021, 2021, pp. 2683–2693.' date_created: 2021-09-02T20:09:20Z date_updated: 2022-05-09T15:00:09Z department: - _id: '600' language: - iso: eng main_file_link: - url: https://aclanthology.org/2021.findings-emnlp.228.pdf page: 2683 - 2693 project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' - _id: '9' name: 'SFB 901 - B1: SFB 901 - Subproject B1' publication: 'Findings of the Association for Computational Linguistics: EMNLP 2021' status: public title: Controlled Neural Sentence-Level Reframing of News Articles type: conference user_id: '82920' year: '2021' ... --- _id: '22229' author: - first_name: Milad full_name: Alshomary, Milad id: '73059' last_name: Alshomary - first_name: Shahbaz full_name: Syed, Shahbaz last_name: Syed - first_name: Martin full_name: Potthast, Martin last_name: Potthast - first_name: Henning full_name: Wachsmuth, Henning id: '3900' last_name: Wachsmuth citation: ama: 'Alshomary M, Syed S, Potthast M, Wachsmuth H. Argument Undermining: Counter-Argument Generation by Attacking Weak Premises. In: Proceedings of the Joint Conference of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (ACL-IJCNLP 2021). Findings of the Association for Computational Linguistics: ACL-IJCNLP 2021. Association for Computational Linguistics; 2021:1816–1827. doi:10.18653/v1/2021.findings-acl.159' apa: 'Alshomary, M., Syed, S., Potthast, M., & Wachsmuth, H. (2021). Argument Undermining: Counter-Argument Generation by Attacking Weak Premises. Proceedings of the Joint Conference of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (ACL-IJCNLP 2021), 1816–1827. https://doi.org/10.18653/v1/2021.findings-acl.159' bibtex: '@inproceedings{Alshomary_Syed_Potthast_Wachsmuth_2021, series={Findings of the Association for Computational Linguistics: ACL-IJCNLP 2021}, title={Argument Undermining: Counter-Argument Generation by Attacking Weak Premises}, DOI={10.18653/v1/2021.findings-acl.159}, booktitle={Proceedings of the Joint Conference of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (ACL-IJCNLP 2021)}, publisher={Association for Computational Linguistics}, author={Alshomary, Milad and Syed, Shahbaz and Potthast, Martin and Wachsmuth, Henning}, year={2021}, pages={1816–1827}, collection={Findings of the Association for Computational Linguistics: ACL-IJCNLP 2021} }' chicago: 'Alshomary, Milad, Shahbaz Syed, Martin Potthast, and Henning Wachsmuth. “Argument Undermining: Counter-Argument Generation by Attacking Weak Premises.” In Proceedings of the Joint Conference of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (ACL-IJCNLP 2021), 1816–1827. Findings of the Association for Computational Linguistics: ACL-IJCNLP 2021. Association for Computational Linguistics, 2021. https://doi.org/10.18653/v1/2021.findings-acl.159.' ieee: 'M. Alshomary, S. Syed, M. Potthast, and H. Wachsmuth, “Argument Undermining: Counter-Argument Generation by Attacking Weak Premises,” in Proceedings of the Joint Conference of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (ACL-IJCNLP 2021), Online, 2021, pp. 1816–1827, doi: 10.18653/v1/2021.findings-acl.159.' mla: 'Alshomary, Milad, et al. “Argument Undermining: Counter-Argument Generation by Attacking Weak Premises.” Proceedings of the Joint Conference of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (ACL-IJCNLP 2021), Association for Computational Linguistics, 2021, pp. 1816–1827, doi:10.18653/v1/2021.findings-acl.159.' short: 'M. Alshomary, S. Syed, M. Potthast, H. Wachsmuth, in: Proceedings of the Joint Conference of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (ACL-IJCNLP 2021), Association for Computational Linguistics, 2021, pp. 1816–1827.' conference: location: Online name: The Joint Conference of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (ACL-IJCNLP 2021) date_created: 2021-05-26T07:06:18Z date_updated: 2022-05-09T15:06:36Z department: - _id: '600' doi: 10.18653/v1/2021.findings-acl.159 language: - iso: eng main_file_link: - url: https://aclanthology.org/2021.findings-acl.159.pdf page: 1816–1827 project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' - _id: '9' name: 'SFB 901 - B1: SFB 901 - Subproject B1' publication: Proceedings of the Joint Conference of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (ACL-IJCNLP 2021) publisher: Association for Computational Linguistics series_title: 'Findings of the Association for Computational Linguistics: ACL-IJCNLP 2021' status: public title: 'Argument Undermining: Counter-Argument Generation by Attacking Weak Premises' type: conference user_id: '82920' year: '2021' ... --- _id: '17347' abstract: - lang: eng text: Peer-to-Peer news portals allow Internet users to write news articles and make them available online to interested readers. Despite the fact that authors are free in their choice of topics, there are a number of quality characteristics that an article must meet before it is published. In addition to meaningful titles, comprehensibly written texts and meaning- ful images, relevant tags are an important criteria for the quality of such news. In this case study, we discuss the challenges and common mistakes that Peer-to-Peer reporters face when tagging news and how incorrect information can be corrected through the orchestration of existing Natu- ral Language Processing services. Lastly, we use this illustrative example to give insight into the challenges of dealing with bottom-up taxonomies. author: - first_name: Frederik Simon full_name: Bäumer, Frederik Simon id: '38837' last_name: Bäumer - first_name: Joschka full_name: Kersting, Joschka id: '58701' last_name: Kersting - first_name: Bianca full_name: Buff, Bianca last_name: Buff - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 citation: ama: 'Bäumer FS, Kersting J, Buff B, Geierhos M. Tag Me If You Can: Insights into the Challenges of Supporting Unrestricted P2P News Tagging. In: Audrius L, Rita B, Daina G, Vilma S, eds. Information and Software Technologies. Vol 1283. Communications in Computer and Information Science. Springer; 2020:368--382. doi:https://doi.org/10.1007/978-3-030-59506-7_30' apa: 'Bäumer, F. S., Kersting, J., Buff, B., & Geierhos, M. (2020). Tag Me If You Can: Insights into the Challenges of Supporting Unrestricted P2P News Tagging. In L. Audrius, B. Rita, G. Daina, & S. Vilma (Eds.), Information and Software Technologies (Vol. 1283, pp. 368--382). Kaunas, Litauen: Springer. https://doi.org/10.1007/978-3-030-59506-7_30' bibtex: '@inbook{Bäumer_Kersting_Buff_Geierhos_2020, series={Communications in Computer and Information Science}, title={Tag Me If You Can: Insights into the Challenges of Supporting Unrestricted P2P News Tagging}, volume={1283}, DOI={https://doi.org/10.1007/978-3-030-59506-7_30}, booktitle={Information and Software Technologies}, publisher={Springer}, author={Bäumer, Frederik Simon and Kersting, Joschka and Buff, Bianca and Geierhos, Michaela}, editor={Audrius, Lopata and Rita, Butkienė and Daina, Gudonienė and Vilma, SukackėEditors}, year={2020}, pages={368--382}, collection={Communications in Computer and Information Science} }' chicago: 'Bäumer, Frederik Simon, Joschka Kersting, Bianca Buff, and Michaela Geierhos. “Tag Me If You Can: Insights into the Challenges of Supporting Unrestricted P2P News Tagging.” In Information and Software Technologies, edited by Lopata Audrius, Butkienė Rita, Gudonienė Daina, and Sukackė Vilma, 1283:368--382. Communications in Computer and Information Science. Springer, 2020. https://doi.org/10.1007/978-3-030-59506-7_30.' ieee: 'F. S. Bäumer, J. Kersting, B. Buff, and M. Geierhos, “Tag Me If You Can: Insights into the Challenges of Supporting Unrestricted P2P News Tagging,” in Information and Software Technologies, vol. 1283, L. Audrius, B. Rita, G. Daina, and S. Vilma, Eds. Springer, 2020, pp. 368--382.' mla: 'Bäumer, Frederik Simon, et al. “Tag Me If You Can: Insights into the Challenges of Supporting Unrestricted P2P News Tagging.” Information and Software Technologies, edited by Lopata Audrius et al., vol. 1283, Springer, 2020, pp. 368--382, doi:https://doi.org/10.1007/978-3-030-59506-7_30.' short: 'F.S. Bäumer, J. Kersting, B. Buff, M. Geierhos, in: L. Audrius, B. Rita, G. Daina, S. Vilma (Eds.), Information and Software Technologies, Springer, 2020, pp. 368--382.' conference: end_date: 2020-10-17 location: Kaunas, Litauen name: 26th International Conference on Information and Software Technologies (ICIST 2020) start_date: 2020-10-15 date_created: 2020-06-26T14:23:52Z date_updated: 2022-01-06T06:53:08Z ddc: - '004' department: - _id: '579' - _id: '1' - _id: '36' doi: https://doi.org/10.1007/978-3-030-59506-7_30 editor: - first_name: Lopata full_name: Audrius, Lopata last_name: Audrius - first_name: Butkienė full_name: Rita, Butkienė last_name: Rita - first_name: Gudonienė full_name: Daina, Gudonienė last_name: Daina - first_name: Sukackė full_name: Vilma, Sukackė last_name: Vilma file: - access_level: closed content_type: application/pdf creator: jkers date_created: 2020-11-07T19:47:30Z date_updated: 2020-11-07T19:47:30Z file_id: '20309' file_name: Bäumer et al. (2020), Baeumer2020.pdf .pdf file_size: 599881 relation: main_file success: 1 file_date_updated: 2020-11-07T19:47:30Z has_accepted_license: '1' intvolume: ' 1283' language: - iso: eng page: 368--382 project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '9' name: SFB 901 - Subproject B1 publication: Information and Software Technologies publication_status: published publisher: Springer series_title: Communications in Computer and Information Science status: public title: 'Tag Me If You Can: Insights into the Challenges of Supporting Unrestricted P2P News Tagging' type: book_chapter user_id: '58701' volume: 1283 year: '2020' ... --- _id: '18686' author: - first_name: Joschka full_name: Kersting, Joschka id: '58701' last_name: Kersting - first_name: Frederik Simon full_name: Bäumer, Frederik Simon id: '38837' last_name: Bäumer citation: ama: 'Kersting J, Bäumer FS. SEMANTIC TAGGING OF REQUIREMENT DESCRIPTIONS: A TRANSFORMER-BASED APPROACH. In: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON APPLIED COMPUTING 2020. IADIS; 2020:119--123.' apa: 'Kersting, J., & Bäumer, F. S. (2020). SEMANTIC TAGGING OF REQUIREMENT DESCRIPTIONS: A TRANSFORMER-BASED APPROACH. PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON APPLIED COMPUTING 2020, 119--123.' bibtex: '@inproceedings{Kersting_Bäumer_2020, title={SEMANTIC TAGGING OF REQUIREMENT DESCRIPTIONS: A TRANSFORMER-BASED APPROACH}, booktitle={PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON APPLIED COMPUTING 2020}, publisher={IADIS}, author={Kersting, Joschka and Bäumer, Frederik Simon}, year={2020}, pages={119--123} }' chicago: 'Kersting, Joschka, and Frederik Simon Bäumer. “SEMANTIC TAGGING OF REQUIREMENT DESCRIPTIONS: A TRANSFORMER-BASED APPROACH.” In PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON APPLIED COMPUTING 2020, 119--123. IADIS, 2020.' ieee: 'J. Kersting and F. S. Bäumer, “SEMANTIC TAGGING OF REQUIREMENT DESCRIPTIONS: A TRANSFORMER-BASED APPROACH,” in PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON APPLIED COMPUTING 2020, Lisbon, Portugal, 2020, pp. 119--123.' mla: 'Kersting, Joschka, and Frederik Simon Bäumer. “SEMANTIC TAGGING OF REQUIREMENT DESCRIPTIONS: A TRANSFORMER-BASED APPROACH.” PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON APPLIED COMPUTING 2020, IADIS, 2020, pp. 119--123.' short: 'J. Kersting, F.S. Bäumer, in: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON APPLIED COMPUTING 2020, IADIS, 2020, pp. 119--123.' conference: end_date: 20.11.2020 location: Lisbon, Portugal name: 17th International Conference on Applied Computing start_date: 18.11.2020 date_created: 2020-08-31T10:59:54Z date_updated: 2022-01-06T06:53:51Z ddc: - '000' department: - _id: '579' file: - access_level: closed content_type: application/pdf creator: jkers date_created: 2020-11-19T17:29:03Z date_updated: 2020-11-19T17:29:03Z file_id: '20443' file_name: Kersting & Bäumer (2020), Kersting2020d.pdf file_size: 1064877 relation: main_file success: 1 file_date_updated: 2020-11-19T17:29:03Z has_accepted_license: '1' keyword: - Software Requirements - Natural Language Processing - Transfer Learning - On-The-Fly Computing language: - iso: eng page: 119--123 project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '9' name: SFB 901 - Subproject B1 publication: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON APPLIED COMPUTING 2020 publisher: IADIS status: public title: 'SEMANTIC TAGGING OF REQUIREMENT DESCRIPTIONS: A TRANSFORMER-BASED APPROACH' type: conference user_id: '58701' year: '2020' ... --- _id: '15580' abstract: - lang: eng text: This paper deals with aspect phrase extraction and classification in sentiment analysis. We summarize current approaches and datasets from the domain of aspect-based sentiment analysis. This domain detects sentiments expressed for individual aspects in unstructured text data. So far, mainly commercial user reviews for products or services such as restaurants were investigated. We here present our dataset consisting of German physician reviews, a sensitive and linguistically complex field. Furthermore, we describe the annotation process of a dataset for supervised learning with neural networks. Moreover, we introduce our model for extracting and classifying aspect phrases in one step, which obtains an F1-score of 80%. By applying it to a more complex domain, our approach and results outperform previous approaches. author: - first_name: Joschka full_name: Kersting, Joschka id: '58701' last_name: Kersting - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 citation: ama: 'Kersting J, Geierhos M. Aspect Phrase Extraction in Sentiment Analysis with Deep Learning. In: Proceedings of the 12th International Conference on Agents and Artificial Intelligence (ICAART 2020) --  Special Session on Natural Language Processing in Artificial Intelligence (NLPinAI 2020). Setúbal, Portugal: SCITEPRESS; 2020:391--400.' apa: 'Kersting, J., & Geierhos, M. (2020). Aspect Phrase Extraction in Sentiment Analysis with Deep Learning. In Proceedings of the 12th International Conference on Agents and Artificial Intelligence (ICAART 2020) --  Special Session on Natural Language Processing in Artificial Intelligence (NLPinAI 2020) (pp. 391--400). Setúbal, Portugal: SCITEPRESS.' bibtex: '@inproceedings{Kersting_Geierhos_2020, place={Setúbal, Portugal}, title={Aspect Phrase Extraction in Sentiment Analysis with Deep Learning}, booktitle={Proceedings of the 12th International Conference on Agents and Artificial Intelligence (ICAART 2020) --  Special Session on Natural Language Processing in Artificial Intelligence (NLPinAI 2020)}, publisher={SCITEPRESS}, author={Kersting, Joschka and Geierhos, Michaela}, year={2020}, pages={391--400} }' chicago: 'Kersting, Joschka, and Michaela Geierhos. “Aspect Phrase Extraction in Sentiment Analysis with Deep Learning.” In Proceedings of the 12th International Conference on Agents and Artificial Intelligence (ICAART 2020) --  Special Session on Natural Language Processing in Artificial Intelligence (NLPinAI 2020), 391--400. Setúbal, Portugal: SCITEPRESS, 2020.' ieee: J. Kersting and M. Geierhos, “Aspect Phrase Extraction in Sentiment Analysis with Deep Learning,” in Proceedings of the 12th International Conference on Agents and Artificial Intelligence (ICAART 2020) --  Special Session on Natural Language Processing in Artificial Intelligence (NLPinAI 2020), Valetta, Malta, 2020, pp. 391--400. mla: Kersting, Joschka, and Michaela Geierhos. “Aspect Phrase Extraction in Sentiment Analysis with Deep Learning.” Proceedings of the 12th International Conference on Agents and Artificial Intelligence (ICAART 2020) --  Special Session on Natural Language Processing in Artificial Intelligence (NLPinAI 2020), SCITEPRESS, 2020, pp. 391--400. short: 'J. Kersting, M. Geierhos, in: Proceedings of the 12th International Conference on Agents and Artificial Intelligence (ICAART 2020) --  Special Session on Natural Language Processing in Artificial Intelligence (NLPinAI 2020), SCITEPRESS, Setúbal, Portugal, 2020, pp. 391--400.' conference: location: Valetta, Malta name: International Conference on Agents and Artificial Intelligence (ICAART) -- Special Session on Natural Language Processing in Artificial Intelligence (NLPinAI) date_created: 2020-01-15T08:35:07Z date_updated: 2022-01-06T06:52:29Z ddc: - '000' department: - _id: '579' file: - access_level: closed content_type: application/pdf creator: jkers date_created: 2020-09-18T09:27:00Z date_updated: 2020-09-18T09:27:00Z file_id: '19576' file_name: Kersting & Geierhos (2020), Kersting2020.pdf file_size: 421780 relation: main_file success: 1 file_date_updated: 2020-09-18T09:27:00Z has_accepted_license: '1' keyword: - Deep Learning - Natural Language Processing - Aspect-based Sentiment Analysis language: - iso: eng page: 391--400 place: Setúbal, Portugal project: - _id: '3' name: SFB 901 - Project Area B - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subproject B1 publication: Proceedings of the 12th International Conference on Agents and Artificial Intelligence (ICAART 2020) -- Special Session on Natural Language Processing in Artificial Intelligence (NLPinAI 2020) publisher: SCITEPRESS status: public title: Aspect Phrase Extraction in Sentiment Analysis with Deep Learning type: conference user_id: '58701' year: '2020' ... --- _id: '15582' abstract: - lang: eng text: When it comes to increased digitization in the health care domain, privacy is a relevant topic nowadays. This relates to patient data, electronic health records or physician reviews published online, for instance. There exist different approaches to the protection of individuals’ privacy, which focus on the anonymization and masking of personal information subsequent to their mining. In the medical domain in particular, measures to protect the privacy of patients are of high importance due to the amount of sensitive data that is involved (e.g. age, gender, illnesses, medication). While privacy breaches in structured data can be detected more easily, disclosure in written texts is more difficult to find automatically due to the unstructured nature of natural language. Therefore, we take a detailed look at existing research on areas related to privacy protection. Likewise, we review approaches to the automatic detection of privacy disclosure in different types of medical data. We provide a survey of several studies concerned with privacy breaches in the medical domain with a focus on Physician Review Websites (PRWs). Finally, we briefly develop implications and directions for further research. author: - first_name: Bianca full_name: Buff, Bianca last_name: Buff - first_name: Joschka full_name: Kersting, Joschka id: '58701' last_name: Kersting - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 citation: ama: 'Buff B, Kersting J, Geierhos M. Detection of Privacy Disclosure in the Medical Domain: A Survey. In: Proceedings of the 9th International Conference on Pattern Recognition Applications and Methods (ICPRAM 2020). Setúbal, Portugal: SCITEPRESS; 2020:630--637.' apa: 'Buff, B., Kersting, J., & Geierhos, M. (2020). Detection of Privacy Disclosure in the Medical Domain: A Survey. In Proceedings of the 9th International Conference on Pattern Recognition Applications and Methods (ICPRAM 2020) (pp. 630--637). Setúbal, Portugal: SCITEPRESS.' bibtex: '@inproceedings{Buff_Kersting_Geierhos_2020, place={Setúbal, Portugal}, title={Detection of Privacy Disclosure in the Medical Domain: A Survey}, booktitle={Proceedings of the 9th International Conference on Pattern Recognition Applications and Methods (ICPRAM 2020)}, publisher={SCITEPRESS}, author={Buff, Bianca and Kersting, Joschka and Geierhos, Michaela}, year={2020}, pages={630--637} }' chicago: 'Buff, Bianca, Joschka Kersting, and Michaela Geierhos. “Detection of Privacy Disclosure in the Medical Domain: A Survey.” In Proceedings of the 9th International Conference on Pattern Recognition Applications and Methods (ICPRAM 2020), 630--637. Setúbal, Portugal: SCITEPRESS, 2020.' ieee: 'B. Buff, J. Kersting, and M. Geierhos, “Detection of Privacy Disclosure in the Medical Domain: A Survey,” in Proceedings of the 9th International Conference on Pattern Recognition Applications and Methods (ICPRAM 2020), Valetta, Malta, 2020, pp. 630--637.' mla: 'Buff, Bianca, et al. “Detection of Privacy Disclosure in the Medical Domain: A Survey.” Proceedings of the 9th International Conference on Pattern Recognition Applications and Methods (ICPRAM 2020), SCITEPRESS, 2020, pp. 630--637.' short: 'B. Buff, J. Kersting, M. Geierhos, in: Proceedings of the 9th International Conference on Pattern Recognition Applications and Methods (ICPRAM 2020), SCITEPRESS, Setúbal, Portugal, 2020, pp. 630--637.' conference: location: Valetta, Malta name: International Conference on Pattern Recognition Applications and Methods (ICPRAM) date_created: 2020-01-15T08:49:25Z date_updated: 2022-01-06T06:52:30Z ddc: - '000' department: - _id: '579' file: - access_level: closed content_type: application/pdf creator: jkers date_created: 2020-09-18T09:25:30Z date_updated: 2020-09-18T09:25:30Z file_id: '19574' file_name: Buff et al. (2020), Buff2020.pdf file_size: 287956 relation: main_file success: 1 file_date_updated: 2020-09-18T09:25:30Z has_accepted_license: '1' keyword: - Identity Disclosure - Privacy Protection - Physician Review Website - De-Anonymization - Medical Domain language: - iso: eng page: 630--637 place: Setúbal, Portugal project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '9' name: SFB 901 - Subproject B1 publication: Proceedings of the 9th International Conference on Pattern Recognition Applications and Methods (ICPRAM 2020) publisher: SCITEPRESS status: public title: 'Detection of Privacy Disclosure in the Medical Domain: A Survey' type: conference user_id: '58701' year: '2020' ... --- _id: '15635' author: - first_name: Joschka full_name: Kersting, Joschka id: '58701' last_name: Kersting - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 citation: ama: 'Kersting J, Geierhos M. Neural Learning for Aspect Phrase Extraction and Classification in Sentiment Analysis. In: Proceedings of the 33rd International Florida Artificial Intelligence Research Symposium (FLAIRS) Conference. North Miami Beach, FL, USA: AAAI; 2020:282--285.' apa: 'Kersting, J., & Geierhos, M. (2020). Neural Learning for Aspect Phrase Extraction and Classification in Sentiment Analysis. In Proceedings of the 33rd International Florida Artificial Intelligence Research Symposium (FLAIRS) Conference (pp. 282--285). North Miami Beach, FL, USA: AAAI.' bibtex: '@inproceedings{Kersting_Geierhos_2020, place={North Miami Beach, FL, USA}, title={Neural Learning for Aspect Phrase Extraction and Classification in Sentiment Analysis}, booktitle={Proceedings of the 33rd International Florida Artificial Intelligence Research Symposium (FLAIRS) Conference}, publisher={AAAI}, author={Kersting, Joschka and Geierhos, Michaela}, year={2020}, pages={282--285} }' chicago: 'Kersting, Joschka, and Michaela Geierhos. “Neural Learning for Aspect Phrase Extraction and Classification in Sentiment Analysis.” In Proceedings of the 33rd International Florida Artificial Intelligence Research Symposium (FLAIRS) Conference, 282--285. North Miami Beach, FL, USA: AAAI, 2020.' ieee: J. Kersting and M. Geierhos, “Neural Learning for Aspect Phrase Extraction and Classification in Sentiment Analysis,” in Proceedings of the 33rd International Florida Artificial Intelligence Research Symposium (FLAIRS) Conference, North Miami Beach, FL, USA, 2020, pp. 282--285. mla: Kersting, Joschka, and Michaela Geierhos. “Neural Learning for Aspect Phrase Extraction and Classification in Sentiment Analysis.” Proceedings of the 33rd International Florida Artificial Intelligence Research Symposium (FLAIRS) Conference, AAAI, 2020, pp. 282--285. short: 'J. Kersting, M. Geierhos, in: Proceedings of the 33rd International Florida Artificial Intelligence Research Symposium (FLAIRS) Conference, AAAI, North Miami Beach, FL, USA, 2020, pp. 282--285.' conference: end_date: 2020-05-20 location: North Miami Beach, FL, USA name: The 33rd International Florida Artificial Intelligence Research Symposium (FLAIRS) Conference start_date: 2020-05-17 date_created: 2020-01-24T09:10:09Z date_updated: 2022-01-06T06:52:31Z ddc: - '000' department: - _id: '579' file: - access_level: closed content_type: application/pdf creator: jkers date_created: 2020-09-18T09:39:08Z date_updated: 2020-09-18T09:39:08Z file_id: '19582' file_name: Kersting & Geierhos (2020b), Kersting2020b.pdf file_size: 464976 relation: main_file success: 1 file_date_updated: 2020-09-18T09:39:08Z has_accepted_license: '1' language: - iso: eng page: 282--285 place: North Miami Beach, FL, USA project: - _id: '3' name: SFB 901 - Project Area B - _id: '9' name: SFB 901 - Subproject B1 - _id: '1' name: SFB 901 publication: Proceedings of the 33rd International Florida Artificial Intelligence Research Symposium (FLAIRS) Conference publisher: AAAI status: public title: Neural Learning for Aspect Phrase Extraction and Classification in Sentiment Analysis type: conference user_id: '58701' year: '2020' ... --- _id: '15025' abstract: - lang: eng text: In software engineering, the imprecise requirements of a user are transformed to a formal requirements specification during the requirements elicitation process. This process is usually guided by requirements engineers interviewing the user. We want to partially automate this first step of the software engineering process in order to enable users to specify a desired software system on their own. With our approach, users are only asked to provide exemplary behavioral descriptions. The problem of synthesizing a requirements specification from examples can partially be reduced to the problem of grammatical inference, to which we apply an active coevolutionary learning approach. However, this approach would usually require many feedback queries to be sent to the user. In this work, we extend and generalize our active learning approach to receive knowledge from multiple oracles, also known as proactive learning. The ‘user oracle’ represents input received from the user and the ‘knowledge oracle’ represents available, formalized domain knowledge. We call our two-oracle approach the ‘first apply knowledge then query’ (FAKT/Q) algorithm. We compare FAKT/Q to the active learning approach and provide an extensive benchmark evaluation. As result we find that the number of required user queries is reduced and the inference process is sped up significantly. Finally, with so-called On-The-Fly Markets, we present a motivation and an application of our approach where such knowledge is available. author: - first_name: Marcel Dominik full_name: Wever, Marcel Dominik id: '33176' last_name: Wever orcid: ' https://orcid.org/0000-0001-9782-6818' - first_name: Lorijn full_name: van Rooijen, Lorijn id: '58843' last_name: van Rooijen - first_name: Heiko full_name: Hamann, Heiko last_name: Hamann citation: ama: Wever MD, van Rooijen L, Hamann H. Multi-Oracle Coevolutionary Learning of Requirements Specifications from Examples in On-The-Fly Markets. Evolutionary Computation. 2020;28(2):165–193. doi:10.1162/evco_a_00266 apa: Wever, M. D., van Rooijen, L., & Hamann, H. (2020). Multi-Oracle Coevolutionary Learning of Requirements Specifications from Examples in On-The-Fly Markets. Evolutionary Computation, 28(2), 165–193. https://doi.org/10.1162/evco_a_00266 bibtex: '@article{Wever_van Rooijen_Hamann_2020, title={Multi-Oracle Coevolutionary Learning of Requirements Specifications from Examples in On-The-Fly Markets}, volume={28}, DOI={10.1162/evco_a_00266}, number={2}, journal={Evolutionary Computation}, publisher={MIT Press Journals}, author={Wever, Marcel Dominik and van Rooijen, Lorijn and Hamann, Heiko}, year={2020}, pages={165–193} }' chicago: 'Wever, Marcel Dominik, Lorijn van Rooijen, and Heiko Hamann. “Multi-Oracle Coevolutionary Learning of Requirements Specifications from Examples in On-The-Fly Markets.” Evolutionary Computation 28, no. 2 (2020): 165–193. https://doi.org/10.1162/evco_a_00266.' ieee: 'M. D. Wever, L. van Rooijen, and H. Hamann, “Multi-Oracle Coevolutionary Learning of Requirements Specifications from Examples in On-The-Fly Markets,” Evolutionary Computation, vol. 28, no. 2, pp. 165–193, 2020, doi: 10.1162/evco_a_00266.' mla: Wever, Marcel Dominik, et al. “Multi-Oracle Coevolutionary Learning of Requirements Specifications from Examples in On-The-Fly Markets.” Evolutionary Computation, vol. 28, no. 2, MIT Press Journals, 2020, pp. 165–193, doi:10.1162/evco_a_00266. short: M.D. Wever, L. van Rooijen, H. Hamann, Evolutionary Computation 28 (2020) 165–193. date_created: 2019-11-18T14:19:19Z date_updated: 2022-01-06T06:52:15Z department: - _id: '34' - _id: '355' - _id: '26' - _id: '63' - _id: '238' doi: 10.1162/evco_a_00266 intvolume: ' 28' issue: '2' language: - iso: eng page: 165–193 project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '9' name: SFB 901 - Subproject B1 - _id: '10' name: SFB 901 - Subproject B2 - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing publication: Evolutionary Computation publication_status: published publisher: MIT Press Journals related_material: link: - relation: confirmation url: https://www.mitpressjournals.org/doi/pdf/10.1162/evco_a_00266 status: public title: Multi-Oracle Coevolutionary Learning of Requirements Specifications from Examples in On-The-Fly Markets type: journal_article user_id: '15415' volume: 28 year: '2020' ... --- _id: '15256' abstract: - lang: eng text: This paper deals with online customer reviews of local multi-service providers. While many studies investigate product reviews and online labour markets with service providers delivering intangible products “over the wire”, we focus on websites where providers offer multiple distinct services that can be booked, paid and reviewed online but are performed locally offline. This type of service providers has so far been neglected in the literature. This paper analyses reviews and applies sentiment analysis. It aims to gain new insights into local multi-service providers’ performance. There is a broad literature range presented with regard to the topics addressed. The results show, among other things, that providers with good ratings continue to perform well over time. We find that many positive reviews seem to encourage sales. On average, quantitative star ratings and qualitative ratings in the form of review texts match. Further results are also achieved in this study. author: - first_name: Joschka full_name: Kersting, Joschka id: '58701' last_name: Kersting - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 citation: ama: 'Kersting J, Geierhos M. What Reviews in Local Online Labour Markets Reveal about the Performance of Multi-Service Providers. In: Proceedings of the 9th International Conference on Pattern Recognition Applications and Methods. Setúbal, Portugal: SCITEPRESS; 2020:263--272.' apa: 'Kersting, J., & Geierhos, M. (2020). What Reviews in Local Online Labour Markets Reveal about the Performance of Multi-Service Providers. In Proceedings of the 9th International Conference on Pattern Recognition Applications and Methods (pp. 263--272). Setúbal, Portugal: SCITEPRESS.' bibtex: '@inproceedings{Kersting_Geierhos_2020, place={Setúbal, Portugal}, title={What Reviews in Local Online Labour Markets Reveal about the Performance of Multi-Service Providers}, booktitle={Proceedings of the 9th International Conference on Pattern Recognition Applications and Methods}, publisher={SCITEPRESS}, author={Kersting, Joschka and Geierhos, Michaela}, year={2020}, pages={263--272} }' chicago: 'Kersting, Joschka, and Michaela Geierhos. “What Reviews in Local Online Labour Markets Reveal about the Performance of Multi-Service Providers.” In Proceedings of the 9th International Conference on Pattern Recognition Applications and Methods, 263--272. Setúbal, Portugal: SCITEPRESS, 2020.' ieee: J. Kersting and M. Geierhos, “What Reviews in Local Online Labour Markets Reveal about the Performance of Multi-Service Providers,” in Proceedings of the 9th International Conference on Pattern Recognition Applications and Methods, Valetta, Malta, 2020, pp. 263--272. mla: Kersting, Joschka, and Michaela Geierhos. “What Reviews in Local Online Labour Markets Reveal about the Performance of Multi-Service Providers.” Proceedings of the 9th International Conference on Pattern Recognition Applications and Methods, SCITEPRESS, 2020, pp. 263--272. short: 'J. Kersting, M. Geierhos, in: Proceedings of the 9th International Conference on Pattern Recognition Applications and Methods, SCITEPRESS, Setúbal, Portugal, 2020, pp. 263--272.' conference: location: Valetta, Malta name: International Conference on Pattern Recognition Applications and Methods (ICPRAM) date_created: 2019-12-06T13:09:42Z date_updated: 2022-01-06T06:52:19Z ddc: - '000' department: - _id: '579' file: - access_level: closed content_type: application/pdf creator: jkers date_created: 2020-09-18T09:27:41Z date_updated: 2020-09-18T09:27:41Z file_id: '19577' file_name: Kersting & Geierhos (2020c), Kersting2020c.pdf file_size: 963370 relation: main_file success: 1 file_date_updated: 2020-09-18T09:27:41Z has_accepted_license: '1' keyword: - Customer Reviews - Sentiment Analysis - Online Labour Markets language: - iso: eng page: 263--272 place: Setúbal, Portugal project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '9' name: SFB 901 - Subproject B1 publication: Proceedings of the 9th International Conference on Pattern Recognition Applications and Methods publisher: SCITEPRESS status: public title: What Reviews in Local Online Labour Markets Reveal about the Performance of Multi-Service Providers type: conference user_id: '58701' year: '2020' ... --- _id: '13770' author: - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl - first_name: Dennis full_name: Kundisch, Dennis id: '21117' last_name: Kundisch - first_name: Friedhelm full_name: Meyer auf der Heide, Friedhelm id: '15523' last_name: Meyer auf der Heide - first_name: Heike full_name: Wehrheim, Heike id: '573' last_name: Wehrheim citation: ama: 'Karl H, Kundisch D, Meyer auf der Heide F, Wehrheim H. A Case for a New IT Ecosystem: On-The-Fly Computing. Business & Information Systems Engineering. 2020;62(6):467-481. doi:10.1007/s12599-019-00627-x' apa: 'Karl, H., Kundisch, D., Meyer auf der Heide, F., & Wehrheim, H. (2020). A Case for a New IT Ecosystem: On-The-Fly Computing. Business & Information Systems Engineering, 62(6), 467–481. https://doi.org/10.1007/s12599-019-00627-x' bibtex: '@article{Karl_Kundisch_Meyer auf der Heide_Wehrheim_2020, title={A Case for a New IT Ecosystem: On-The-Fly Computing}, volume={62}, DOI={10.1007/s12599-019-00627-x}, number={6}, journal={Business & Information Systems Engineering}, publisher={Springer}, author={Karl, Holger and Kundisch, Dennis and Meyer auf der Heide, Friedhelm and Wehrheim, Heike}, year={2020}, pages={467–481} }' chicago: 'Karl, Holger, Dennis Kundisch, Friedhelm Meyer auf der Heide, and Heike Wehrheim. “A Case for a New IT Ecosystem: On-The-Fly Computing.” Business & Information Systems Engineering 62, no. 6 (2020): 467–81. https://doi.org/10.1007/s12599-019-00627-x.' ieee: 'H. Karl, D. Kundisch, F. Meyer auf der Heide, and H. Wehrheim, “A Case for a New IT Ecosystem: On-The-Fly Computing,” Business & Information Systems Engineering, vol. 62, no. 6, pp. 467–481, 2020, doi: 10.1007/s12599-019-00627-x.' mla: 'Karl, Holger, et al. “A Case for a New IT Ecosystem: On-The-Fly Computing.” Business & Information Systems Engineering, vol. 62, no. 6, Springer, 2020, pp. 467–81, doi:10.1007/s12599-019-00627-x.' short: H. Karl, D. Kundisch, F. Meyer auf der Heide, H. Wehrheim, Business & Information Systems Engineering 62 (2020) 467–481. date_created: 2019-10-10T13:41:06Z date_updated: 2022-12-02T09:27:17Z ddc: - '004' department: - _id: '276' - _id: '75' - _id: '63' - _id: '77' doi: 10.1007/s12599-019-00627-x file: - access_level: closed content_type: application/pdf creator: ups date_created: 2019-12-12T10:24:47Z date_updated: 2019-12-12T10:24:47Z file_id: '15311' file_name: Karl2019_Article_ACaseForANewITEcosystemOn-The-.pdf file_size: 454532 relation: main_file success: 1 file_date_updated: 2019-12-12T10:24:47Z has_accepted_license: '1' intvolume: ' 62' issue: '6' language: - iso: eng page: 467-481 project: - _id: '1' name: SFB 901 - _id: '2' name: SFB 901 - Project Area A - _id: '3' name: SFB 901 - Project Area B - _id: '4' name: SFB 901 - Project Area C - _id: '82' name: SFB 901 - Project Area T - _id: '5' name: SFB 901 - Subproject A1 - _id: '6' name: SFB 901 - Subproject A2 - _id: '7' name: SFB 901 - Subproject A3 - _id: '8' name: SFB 901 - Subproject A4 - _id: '9' name: SFB 901 - Subproject B1 - _id: '10' name: SFB 901 - Subproject B2 - _id: '11' name: SFB 901 - Subproject B3 - _id: '12' name: SFB 901 - Subproject B4 - _id: '13' name: SFB 901 - Subproject C1 - _id: '14' name: SFB 901 - Subproject C2 - _id: '15' name: SFB 901 - Subproject C3 - _id: '16' name: SFB 901 - Subproject C4 - _id: '17' name: SFB 901 - Subproject C5 - _id: '83' name: SFB 901 -Subproject T1 - _id: '84' name: SFB 901 -Subproject T2 - _id: '107' name: SFB 901 -Subproject T3 - _id: '158' name: 'SFB 901 - T4: SFB 901 -Subproject T4' publication: Business & Information Systems Engineering publication_status: published publisher: Springer status: public title: 'A Case for a New IT Ecosystem: On-The-Fly Computing' type: journal_article user_id: '477' volume: 62 year: '2020' ... --- _id: '3776' author: - first_name: Wei-Fan full_name: Chen, Wei-Fan id: '82920' last_name: Chen - first_name: Khalid full_name: Al-Khatib, Khalid last_name: Al-Khatib - first_name: Henning full_name: Wachsmuth, Henning id: '3900' last_name: Wachsmuth - first_name: Benno full_name: Stein, Benno last_name: Stein citation: ama: 'Chen W-F, Al-Khatib K, Wachsmuth H, Stein B. Analyzing Political Bias and Unfairness in News Articles at Different Levels of Granularity. In: Proceedings of the Fourth Workshop on Natural Language Processing and Computational Social Science. ; 2020:149-154.' apa: Chen, W.-F., Al-Khatib, K., Wachsmuth, H., & Stein, B. (2020). Analyzing Political Bias and Unfairness in News Articles at Different Levels of Granularity. Proceedings of the Fourth Workshop on Natural Language Processing and Computational Social Science, 149–154. bibtex: '@inproceedings{Chen_Al-Khatib_Wachsmuth_Stein_2020, title={Analyzing Political Bias and Unfairness in News Articles at Different Levels of Granularity}, booktitle={Proceedings of the Fourth Workshop on Natural Language Processing and Computational Social Science}, author={Chen, Wei-Fan and Al-Khatib, Khalid and Wachsmuth, Henning and Stein, Benno}, year={2020}, pages={149–154} }' chicago: Chen, Wei-Fan, Khalid Al-Khatib, Henning Wachsmuth, and Benno Stein. “Analyzing Political Bias and Unfairness in News Articles at Different Levels of Granularity.” In Proceedings of the Fourth Workshop on Natural Language Processing and Computational Social Science, 149–54, 2020. ieee: W.-F. Chen, K. Al-Khatib, H. Wachsmuth, and B. Stein, “Analyzing Political Bias and Unfairness in News Articles at Different Levels of Granularity,” in Proceedings of the Fourth Workshop on Natural Language Processing and Computational Social Science, 2020, pp. 149–154. mla: Chen, Wei-Fan, et al. “Analyzing Political Bias and Unfairness in News Articles at Different Levels of Granularity.” Proceedings of the Fourth Workshop on Natural Language Processing and Computational Social Science, 2020, pp. 149–54. short: 'W.-F. Chen, K. Al-Khatib, H. Wachsmuth, B. Stein, in: Proceedings of the Fourth Workshop on Natural Language Processing and Computational Social Science, 2020, pp. 149–154.' date_created: 2018-08-02T11:40:56Z date_updated: 2022-05-09T15:03:31Z department: - _id: '600' language: - iso: eng main_file_link: - url: https://www.aclweb.org/anthology/2020.nlpcss-1.16.pdf page: 149-154 project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' - _id: '9' name: 'SFB 901 - B1: SFB 901 - Subproject B1' publication: Proceedings of the Fourth Workshop on Natural Language Processing and Computational Social Science status: public title: Analyzing Political Bias and Unfairness in News Articles at Different Levels of Granularity type: conference user_id: '82920' year: '2020' ... --- _id: '20137' author: - first_name: Shahbaz full_name: Syed, Shahbaz last_name: Syed - first_name: Wei-Fan full_name: Chen, Wei-Fan id: '82920' last_name: Chen - first_name: Matthias full_name: Hagen, Matthias last_name: Hagen - first_name: Benno full_name: Stein, Benno last_name: Stein - first_name: Henning full_name: Wachsmuth, Henning id: '3900' last_name: Wachsmuth - first_name: Martin full_name: Potthast, Martin last_name: Potthast citation: ama: 'Syed S, Chen W-F, Hagen M, Stein B, Wachsmuth H, Potthast M. Task Proposal: Abstractive Snippet Generation for Web Pages. In: Proceedings of the 13th International Conference on Natural Language Generation (INLG 2020). ; 2020:237-241.' apa: 'Syed, S., Chen, W.-F., Hagen, M., Stein, B., Wachsmuth, H., & Potthast, M. (2020). Task Proposal: Abstractive Snippet Generation for Web Pages. Proceedings of the 13th International Conference on Natural Language Generation (INLG 2020), 237–241.' bibtex: '@inproceedings{Syed_Chen_Hagen_Stein_Wachsmuth_Potthast_2020, title={Task Proposal: Abstractive Snippet Generation for Web Pages}, booktitle={Proceedings of the 13th International Conference on Natural Language Generation (INLG 2020)}, author={Syed, Shahbaz and Chen, Wei-Fan and Hagen, Matthias and Stein, Benno and Wachsmuth, Henning and Potthast, Martin}, year={2020}, pages={237–241} }' chicago: 'Syed, Shahbaz, Wei-Fan Chen, Matthias Hagen, Benno Stein, Henning Wachsmuth, and Martin Potthast. “Task Proposal: Abstractive Snippet Generation for Web Pages.” In Proceedings of the 13th International Conference on Natural Language Generation (INLG 2020), 237–41, 2020.' ieee: 'S. Syed, W.-F. Chen, M. Hagen, B. Stein, H. Wachsmuth, and M. Potthast, “Task Proposal: Abstractive Snippet Generation for Web Pages,” in Proceedings of the 13th International Conference on Natural Language Generation (INLG 2020), 2020, pp. 237–241.' mla: 'Syed, Shahbaz, et al. “Task Proposal: Abstractive Snippet Generation for Web Pages.” Proceedings of the 13th International Conference on Natural Language Generation (INLG 2020), 2020, pp. 237–41.' short: 'S. Syed, W.-F. Chen, M. Hagen, B. Stein, H. Wachsmuth, M. Potthast, in: Proceedings of the 13th International Conference on Natural Language Generation (INLG 2020), 2020, pp. 237–241.' date_created: 2020-10-20T13:00:06Z date_updated: 2022-05-09T15:03:11Z department: - _id: '600' language: - iso: eng main_file_link: - url: https://www.aclweb.org/anthology/2020.inlg-1.30.pdf page: 237-241 project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' - _id: '9' name: 'SFB 901 - B1: SFB 901 - Subproject B1' publication: Proceedings of the 13th International Conference on Natural Language Generation (INLG 2020) status: public title: 'Task Proposal: Abstractive Snippet Generation for Web Pages' type: conference user_id: '82920' year: '2020' ... --- _id: '3818' author: - first_name: Wei-Fan full_name: Chen, Wei-Fan id: '82920' last_name: Chen - first_name: Khalid full_name: Al-Khatib, Khalid last_name: Al-Khatib - first_name: Benno full_name: Stein, Benno last_name: Stein - first_name: Henning full_name: Wachsmuth, Henning id: '3900' last_name: Wachsmuth citation: ama: 'Chen W-F, Al-Khatib K, Stein B, Wachsmuth H. Detecting Media Bias in News Articles using Gaussian Bias Distributions. In: Findings of the Association for Computational Linguistics: EMNLP 2020. ; 2020:4290-4300.' apa: 'Chen, W.-F., Al-Khatib, K., Stein, B., & Wachsmuth, H. (2020). Detecting Media Bias in News Articles using Gaussian Bias Distributions. Findings of the Association for Computational Linguistics: EMNLP 2020, 4290–4300.' bibtex: '@inproceedings{Chen_Al-Khatib_Stein_Wachsmuth_2020, title={Detecting Media Bias in News Articles using Gaussian Bias Distributions}, booktitle={Findings of the Association for Computational Linguistics: EMNLP 2020}, author={Chen, Wei-Fan and Al-Khatib, Khalid and Stein, Benno and Wachsmuth, Henning}, year={2020}, pages={4290–4300} }' chicago: 'Chen, Wei-Fan, Khalid Al-Khatib, Benno Stein, and Henning Wachsmuth. “Detecting Media Bias in News Articles Using Gaussian Bias Distributions.” In Findings of the Association for Computational Linguistics: EMNLP 2020, 4290–4300, 2020.' ieee: 'W.-F. Chen, K. Al-Khatib, B. Stein, and H. Wachsmuth, “Detecting Media Bias in News Articles using Gaussian Bias Distributions,” in Findings of the Association for Computational Linguistics: EMNLP 2020, 2020, pp. 4290–4300.' mla: 'Chen, Wei-Fan, et al. “Detecting Media Bias in News Articles Using Gaussian Bias Distributions.” Findings of the Association for Computational Linguistics: EMNLP 2020, 2020, pp. 4290–300.' short: 'W.-F. Chen, K. Al-Khatib, B. Stein, H. Wachsmuth, in: Findings of the Association for Computational Linguistics: EMNLP 2020, 2020, pp. 4290–4300.' date_created: 2018-08-02T13:38:46Z date_updated: 2022-05-09T15:00:46Z department: - _id: '600' language: - iso: eng main_file_link: - url: https://www.aclweb.org/anthology/2020.findings-emnlp.383.pdf page: 4290-4300 project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' - _id: '9' name: 'SFB 901 - B1: SFB 901 - Subproject B1' publication: 'Findings of the Association for Computational Linguistics: EMNLP 2020' status: public title: Detecting Media Bias in News Articles using Gaussian Bias Distributions type: conference user_id: '82920' year: '2020' ... --- _id: '15826' author: - first_name: Wei-Fan full_name: Chen, Wei-Fan id: '82920' last_name: Chen - first_name: Shahbaz full_name: Syed, Shahbaz last_name: Syed - first_name: Benno full_name: Stein, Benno last_name: Stein - first_name: Matthias full_name: Hagen, Matthias last_name: Hagen - first_name: Martin full_name: Potthast, Martin last_name: Potthast citation: ama: 'Chen W-F, Syed S, Stein B, Hagen M, Potthast M. Abstractive Snippet Generation. In: Proceedings of the Web Conference 2020. ; 2020:1309-1319.' apa: Chen, W.-F., Syed, S., Stein, B., Hagen, M., & Potthast, M. (2020). Abstractive Snippet Generation. Proceedings of the Web Conference 2020, 1309–1319. bibtex: '@inproceedings{Chen_Syed_Stein_Hagen_Potthast_2020, title={Abstractive Snippet Generation}, booktitle={Proceedings of the Web Conference 2020}, author={Chen, Wei-Fan and Syed, Shahbaz and Stein, Benno and Hagen, Matthias and Potthast, Martin}, year={2020}, pages={1309–1319} }' chicago: Chen, Wei-Fan, Shahbaz Syed, Benno Stein, Matthias Hagen, and Martin Potthast. “Abstractive Snippet Generation.” In Proceedings of the Web Conference 2020, 1309–19, 2020. ieee: W.-F. Chen, S. Syed, B. Stein, M. Hagen, and M. Potthast, “Abstractive Snippet Generation,” in Proceedings of the Web Conference 2020, 2020, pp. 1309–1319. mla: Chen, Wei-Fan, et al. “Abstractive Snippet Generation.” Proceedings of the Web Conference 2020, 2020, pp. 1309–19. short: 'W.-F. Chen, S. Syed, B. Stein, M. Hagen, M. Potthast, in: Proceedings of the Web Conference 2020, 2020, pp. 1309–1319.' date_created: 2020-02-06T10:51:33Z date_updated: 2022-05-09T15:03:53Z department: - _id: '600' - _id: '568' language: - iso: eng main_file_link: - url: https://dl.acm.org/doi/pdf/10.1145/3366423.3380206 page: 1309-1319 project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' - _id: '9' name: 'SFB 901 - B1: SFB 901 - Subproject B1' publication: Proceedings of the Web Conference 2020 status: public title: Abstractive Snippet Generation type: conference user_id: '82920' year: '2020' ... --- _id: '16868' author: - first_name: Milad full_name: Alshomary, Milad id: '73059' last_name: Alshomary - first_name: Shahbaz full_name: Syed, Shahbaz last_name: Syed - first_name: Martin full_name: Potthast, Martin last_name: Potthast - first_name: Henning full_name: Wachsmuth, Henning id: '3900' last_name: Wachsmuth citation: ama: 'Alshomary M, Syed S, Potthast M, Wachsmuth H. Target Inference in Argument Conclusion Generation. In: Proceedings of 58th Annual Meeting of the Association for Computational Linguistics (ACL 2020). Proceedings of 58th Annual Meeting of the Association for Computational Linguistics. Association for Computational Linguistics; 2020:4334-4345.' apa: Alshomary, M., Syed, S., Potthast, M., & Wachsmuth, H. (2020). Target Inference in Argument Conclusion Generation. Proceedings of 58th Annual Meeting of the Association for Computational Linguistics (ACL 2020), 4334–4345. bibtex: '@inproceedings{Alshomary_Syed_Potthast_Wachsmuth_2020, series={Proceedings of 58th Annual Meeting of the Association for Computational Linguistics}, title={Target Inference in Argument Conclusion Generation}, booktitle={Proceedings of 58th Annual Meeting of the Association for Computational Linguistics (ACL 2020)}, publisher={Association for Computational Linguistics}, author={Alshomary, Milad and Syed, Shahbaz and Potthast, Martin and Wachsmuth, Henning}, year={2020}, pages={4334–4345}, collection={Proceedings of 58th Annual Meeting of the Association for Computational Linguistics} }' chicago: Alshomary, Milad, Shahbaz Syed, Martin Potthast, and Henning Wachsmuth. “Target Inference in Argument Conclusion Generation.” In Proceedings of 58th Annual Meeting of the Association for Computational Linguistics (ACL 2020), 4334–45. Proceedings of 58th Annual Meeting of the Association for Computational Linguistics. Association for Computational Linguistics, 2020. ieee: M. Alshomary, S. Syed, M. Potthast, and H. Wachsmuth, “Target Inference in Argument Conclusion Generation,” in Proceedings of 58th Annual Meeting of the Association for Computational Linguistics (ACL 2020), Seattle, USA, 2020, pp. 4334–4345. mla: Alshomary, Milad, et al. “Target Inference in Argument Conclusion Generation.” Proceedings of 58th Annual Meeting of the Association for Computational Linguistics (ACL 2020), Association for Computational Linguistics, 2020, pp. 4334–45. short: 'M. Alshomary, S. Syed, M. Potthast, H. Wachsmuth, in: Proceedings of 58th Annual Meeting of the Association for Computational Linguistics (ACL 2020), Association for Computational Linguistics, 2020, pp. 4334–4345.' conference: end_date: 2020.07.10 location: Seattle, USA name: 58th Annual Meeting of the Association for Computational Linguistics (ACL 2020) start_date: 2020.07.05 date_created: 2020-04-27T10:11:00Z date_updated: 2022-05-09T15:06:52Z ddc: - '000' department: - _id: '600' - _id: '568' file: - access_level: closed content_type: application/pdf creator: sile2804 date_created: 2020-05-22T06:41:25Z date_updated: 2020-05-22T06:41:25Z file_id: '17054' file_name: acl20-conclusion-generation-frame.pdf file_size: 1572275 relation: main_file success: 1 file_date_updated: 2020-05-22T06:41:25Z has_accepted_license: '1' language: - iso: eng page: 4334-4345 project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' - _id: '9' name: 'SFB 901 - B1: SFB 901 - Subproject B1' publication: Proceedings of 58th Annual Meeting of the Association for Computational Linguistics (ACL 2020) publisher: Association for Computational Linguistics series_title: Proceedings of 58th Annual Meeting of the Association for Computational Linguistics status: public title: Target Inference in Argument Conclusion Generation type: conference user_id: '82920' year: '2020' ... --- _id: '8312' author: - first_name: Frederik Simon full_name: Bäumer, Frederik Simon id: '38837' last_name: Bäumer - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 citation: ama: 'Bäumer FS, Geierhos M. Requirements Engineering in OTF-Computing. In: Encyclopedia.Pub. Basel, Switzerland: MDPI; 2019.' apa: 'Bäumer, F. S., & Geierhos, M. (2019). Requirements Engineering in OTF-Computing. In encyclopedia.pub. Basel, Switzerland: MDPI.' bibtex: '@inbook{Bäumer_Geierhos_2019, place={Basel, Switzerland}, title={Requirements Engineering in OTF-Computing}, booktitle={encyclopedia.pub}, publisher={MDPI}, author={Bäumer, Frederik Simon and Geierhos, Michaela}, year={2019} }' chicago: 'Bäumer, Frederik Simon, and Michaela Geierhos. “Requirements Engineering in OTF-Computing.” In Encyclopedia.Pub. Basel, Switzerland: MDPI, 2019.' ieee: 'F. S. Bäumer and M. Geierhos, “Requirements Engineering in OTF-Computing,” in encyclopedia.pub, Basel, Switzerland: MDPI, 2019.' mla: Bäumer, Frederik Simon, and Michaela Geierhos. “Requirements Engineering in OTF-Computing.” Encyclopedia.Pub, MDPI, 2019. short: 'F.S. Bäumer, M. Geierhos, in: Encyclopedia.Pub, MDPI, Basel, Switzerland, 2019.' date_created: 2019-03-05T08:54:37Z date_updated: 2022-01-06T07:03:53Z department: - _id: '36' - _id: '1' - _id: '579' keyword: - OTF Computing - Natural Language Processing - Requirements Engineering language: - iso: eng main_file_link: - open_access: '1' url: https://encyclopedia.pub/131 oa: '1' place: Basel, Switzerland project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '9' name: SFB 901 - Subproject B1 publication: encyclopedia.pub publication_status: published publisher: MDPI quality_controlled: '1' status: public title: Requirements Engineering in OTF-Computing type: encyclopedia_article user_id: '42496' year: '2019' ... --- _id: '8424' abstract: - lang: eng text: 'The vision of On-the-Fly (OTF) Computing is to compose and provide software services ad hoc, based on requirement descriptions in natural language. Since non-technical users write their software requirements themselves and in unrestricted natural language, deficits occur such as inaccuracy and incompleteness. These deficits are usually met by natural language processing methods, which have to face special challenges in OTF Computing because maximum automation is the goal. In this paper, we present current automatic approaches for solving inaccuracies and incompletenesses in natural language requirement descriptions and elaborate open challenges. In particular, we will discuss the necessity of domain-specific resources and show why, despite far-reaching automation, an intelligent and guided integration of end users into the compensation process is required. In this context, we present our idea of a chat bot that integrates users into the compensation process depending on the given circumstances. ' article_number: '22' article_type: original author: - first_name: Frederik Simon full_name: Bäumer, Frederik Simon id: '38837' last_name: Bäumer - first_name: Joschka full_name: Kersting, Joschka id: '58701' last_name: Kersting - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 citation: ama: 'Bäumer FS, Kersting J, Geierhos M. Natural Language Processing in OTF Computing: Challenges and the Need for Interactive Approaches. Computers. 2019;8(1). doi:10.3390/computers8010022' apa: 'Bäumer, F. S., Kersting, J., & Geierhos, M. (2019). Natural Language Processing in OTF Computing: Challenges and the Need for Interactive Approaches. Computers, 8(1). https://doi.org/10.3390/computers8010022' bibtex: '@article{Bäumer_Kersting_Geierhos_2019, title={Natural Language Processing in OTF Computing: Challenges and the Need for Interactive Approaches}, volume={8}, DOI={10.3390/computers8010022}, number={122}, journal={Computers}, publisher={MDPI AG, Basel, Switzerland}, author={Bäumer, Frederik Simon and Kersting, Joschka and Geierhos, Michaela}, year={2019} }' chicago: 'Bäumer, Frederik Simon, Joschka Kersting, and Michaela Geierhos. “Natural Language Processing in OTF Computing: Challenges and the Need for Interactive Approaches.” Computers 8, no. 1 (2019). https://doi.org/10.3390/computers8010022.' ieee: 'F. S. Bäumer, J. Kersting, and M. Geierhos, “Natural Language Processing in OTF Computing: Challenges and the Need for Interactive Approaches,” Computers, vol. 8, no. 1, 2019.' mla: 'Bäumer, Frederik Simon, et al. “Natural Language Processing in OTF Computing: Challenges and the Need for Interactive Approaches.” Computers, vol. 8, no. 1, 22, MDPI AG, Basel, Switzerland, 2019, doi:10.3390/computers8010022.' short: F.S. Bäumer, J. Kersting, M. Geierhos, Computers 8 (2019). conference: end_date: 2018-10-06 location: Vilnius, Lithuania name: 24th International Conference on Information and Software Technologies (ICIST 2018) start_date: 2018-10-04 date_created: 2019-03-06T14:27:28Z date_updated: 2022-01-06T07:03:55Z ddc: - '000' department: - _id: '36' - _id: '1' - _id: '579' doi: 10.3390/computers8010022 file: - access_level: closed content_type: application/pdf creator: jkers date_created: 2020-09-18T09:23:34Z date_updated: 2020-09-18T09:23:34Z file_id: '19572' file_name: Bäumer et al. (2019), Baeumer2019.pdf file_size: 3164523 relation: main_file success: 1 file_date_updated: 2020-09-18T09:23:34Z has_accepted_license: '1' intvolume: ' 8' issue: '1' keyword: - Inaccuracy Detection - Natural Language Software Requirements - Chat Bot language: - iso: eng main_file_link: - open_access: '1' url: https://www.mdpi.com/2073-431X/8/1/22/pdf oa: '1' project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '9' name: SFB 901 - Subproject B1 publication: Computers publication_identifier: issn: - 2073-431X publication_status: published publisher: MDPI AG, Basel, Switzerland quality_controlled: '1' status: public title: 'Natural Language Processing in OTF Computing: Challenges and the Need for Interactive Approaches' type: journal_article user_id: '58701' volume: 8 year: '2019' ... --- _id: '13259' author: - first_name: Wei-Fan full_name: Chen, Wei-Fan id: '82920' last_name: Chen - first_name: Khalid full_name: Al-Khatib, Khalid last_name: Al-Khatib - first_name: Matthias full_name: Hagen, Matthias last_name: Hagen - first_name: Henning full_name: Wachsmuth, Henning id: '3900' last_name: Wachsmuth - first_name: Benno full_name: Stein, Benno last_name: Stein citation: ama: 'Chen W-F, Al-Khatib K, Hagen M, Wachsmuth H, Stein B. Unraveling the Search Space of Abusive Language in Wikipedia with Dynamic Lexicon Acquisition. In: Proceedings of the Second Workshop on Natural Language Processing for Internet Freedom. ; 2019:76-82.' apa: Chen, W.-F., Al-Khatib, K., Hagen, M., Wachsmuth, H., & Stein, B. (2019). Unraveling the Search Space of Abusive Language in Wikipedia with Dynamic Lexicon Acquisition. Proceedings of the Second Workshop on Natural Language Processing for Internet Freedom, 76–82. bibtex: '@inproceedings{Chen_Al-Khatib_Hagen_Wachsmuth_Stein_2019, title={Unraveling the Search Space of Abusive Language in Wikipedia with Dynamic Lexicon Acquisition}, booktitle={Proceedings of the Second Workshop on Natural Language Processing for Internet Freedom}, author={Chen, Wei-Fan and Al-Khatib, Khalid and Hagen, Matthias and Wachsmuth, Henning and Stein, Benno}, year={2019}, pages={76–82} }' chicago: Chen, Wei-Fan, Khalid Al-Khatib, Matthias Hagen, Henning Wachsmuth, and Benno Stein. “Unraveling the Search Space of Abusive Language in Wikipedia with Dynamic Lexicon Acquisition.” In Proceedings of the Second Workshop on Natural Language Processing for Internet Freedom, 76–82, 2019. ieee: W.-F. Chen, K. Al-Khatib, M. Hagen, H. Wachsmuth, and B. Stein, “Unraveling the Search Space of Abusive Language in Wikipedia with Dynamic Lexicon Acquisition,” in Proceedings of the Second Workshop on Natural Language Processing for Internet Freedom, 2019, pp. 76–82. mla: Chen, Wei-Fan, et al. “Unraveling the Search Space of Abusive Language in Wikipedia with Dynamic Lexicon Acquisition.” Proceedings of the Second Workshop on Natural Language Processing for Internet Freedom, 2019, pp. 76–82. short: 'W.-F. Chen, K. Al-Khatib, M. Hagen, H. Wachsmuth, B. Stein, in: Proceedings of the Second Workshop on Natural Language Processing for Internet Freedom, 2019, pp. 76–82.' date_created: 2019-09-17T14:42:43Z date_updated: 2022-05-09T15:04:18Z department: - _id: '600' - _id: '568' language: - iso: eng main_file_link: - url: https://www.aclweb.org/anthology/D19-5009.pdf page: 76-82 project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' - _id: '9' name: 'SFB 901 - B1: SFB 901 - Subproject B1' publication: Proceedings of the Second Workshop on Natural Language Processing for Internet Freedom status: public title: Unraveling the Search Space of Abusive Language in Wikipedia with Dynamic Lexicon Acquisition type: conference user_id: '82920' year: '2019' ... --- _id: '2322' abstract: - lang: eng text: "The vision of On-The-Fly Computing is an automatic composition\r\nof existing software services. Based on natural language software\r\ndescriptions, end users will receive compositions tailored to their needs.\r\nFor this reason, the quality of the initial software service description\r\nstrongly determines whether a software composition really meets the expectations\r\nof end users. In this paper, we expose open NLP challenges\r\nneeded to be faced for service composition in On-The-Fly Computing." author: - first_name: Frederik Simon full_name: Bäumer, Frederik Simon id: '38837' last_name: Bäumer - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 citation: ama: 'Bäumer FS, Geierhos M. How to Deal with Inaccurate Service Descriptions in On-The-Fly Computing: Open Challenges. In: Silberztein M, Atigui F, Kornyshova E, Métais E, Meziane F, eds. Proceedings of the 23rd International Conference on Natural Language and Information Systems. Vol 10859. Lecture Notes in Computer Science. Cham, Switzerland: Springer; 2018:509-513. doi:10.1007/978-3-319-91947-8_53' apa: 'Bäumer, F. S., & Geierhos, M. (2018). How to Deal with Inaccurate Service Descriptions in On-The-Fly Computing: Open Challenges. In M. Silberztein, F. Atigui, E. Kornyshova, E. Métais, & F. Meziane (Eds.), Proceedings of the 23rd International Conference on Natural Language and Information Systems (Vol. 10859, pp. 509–513). Cham, Switzerland: Springer. https://doi.org/10.1007/978-3-319-91947-8_53' bibtex: '@inbook{Bäumer_Geierhos_2018, place={Cham, Switzerland}, series={Lecture Notes in Computer Science}, title={How to Deal with Inaccurate Service Descriptions in On-The-Fly Computing: Open Challenges}, volume={10859}, DOI={10.1007/978-3-319-91947-8_53}, booktitle={Proceedings of the 23rd International Conference on Natural Language and Information Systems}, publisher={Springer}, author={Bäumer, Frederik Simon and Geierhos, Michaela}, editor={Silberztein, Max and Atigui, Faten and Kornyshova, Elena and Métais, Elisabeth and Meziane, Farid Editors}, year={2018}, pages={509–513}, collection={Lecture Notes in Computer Science} }' chicago: 'Bäumer, Frederik Simon, and Michaela Geierhos. “How to Deal with Inaccurate Service Descriptions in On-The-Fly Computing: Open Challenges.” In Proceedings of the 23rd International Conference on Natural Language and Information Systems, edited by Max Silberztein, Faten Atigui, Elena Kornyshova, Elisabeth Métais, and Farid Meziane, 10859:509–13. Lecture Notes in Computer Science. Cham, Switzerland: Springer, 2018. https://doi.org/10.1007/978-3-319-91947-8_53.' ieee: 'F. S. Bäumer and M. Geierhos, “How to Deal with Inaccurate Service Descriptions in On-The-Fly Computing: Open Challenges,” in Proceedings of the 23rd International Conference on Natural Language and Information Systems, vol. 10859, M. Silberztein, F. Atigui, E. Kornyshova, E. Métais, and F. Meziane, Eds. Cham, Switzerland: Springer, 2018, pp. 509–513.' mla: 'Bäumer, Frederik Simon, and Michaela Geierhos. “How to Deal with Inaccurate Service Descriptions in On-The-Fly Computing: Open Challenges.” Proceedings of the 23rd International Conference on Natural Language and Information Systems, edited by Max Silberztein et al., vol. 10859, Springer, 2018, pp. 509–13, doi:10.1007/978-3-319-91947-8_53.' short: 'F.S. Bäumer, M. Geierhos, in: M. Silberztein, F. Atigui, E. Kornyshova, E. Métais, F. Meziane (Eds.), Proceedings of the 23rd International Conference on Natural Language and Information Systems, Springer, Cham, Switzerland, 2018, pp. 509–513.' conference: end_date: 2018-06-18 location: Paris, France name: 23rd International Conference on Natural Language and Information Systems start_date: 2018-06-13 date_created: 2018-04-13T08:54:56Z date_updated: 2022-01-06T06:55:47Z ddc: - '000' department: - _id: '36' - _id: '1' - _id: '579' doi: 10.1007/978-3-319-91947-8_53 editor: - first_name: 'Max ' full_name: 'Silberztein, Max ' last_name: Silberztein - first_name: 'Faten ' full_name: 'Atigui, Faten ' last_name: Atigui - first_name: 'Elena ' full_name: 'Kornyshova, Elena ' last_name: Kornyshova - first_name: 'Elisabeth ' full_name: 'Métais, Elisabeth ' last_name: Métais - first_name: 'Farid ' full_name: 'Meziane, Farid ' last_name: Meziane file: - access_level: closed content_type: application/pdf creator: ups date_created: 2018-11-02T16:12:26Z date_updated: 2018-11-02T16:12:26Z file_id: '5326' file_name: Bäumer-Geierhos2018_Chapter_HowToDealWithInaccurateService.pdf file_size: 327508 relation: main_file success: 1 file_date_updated: 2018-11-02T16:12:26Z has_accepted_license: '1' intvolume: ' 10859' keyword: - Requirements Extraction - Temporal Reordering of Software Functions - Inaccuracy Compensation language: - iso: eng page: 509-513 place: Cham, Switzerland project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '9' name: SFB 901 - Subproject B1 publication: Proceedings of the 23rd International Conference on Natural Language and Information Systems publication_identifier: isbn: - 978-3-319-91946-1 publication_status: published publisher: Springer quality_controlled: '1' series_title: Lecture Notes in Computer Science status: public title: 'How to Deal with Inaccurate Service Descriptions in On-The-Fly Computing: Open Challenges' type: book_chapter user_id: '477' volume: 10859 year: '2018' ... --- _id: '2331' abstract: - lang: eng text: A user generally writes software requirements in ambiguous and incomplete form by using natural language; therefore, a software developer may have difficulty in clearly understanding what the meanings are. To solve this problem with automation, we propose a classifier for semantic annotation with manually pre-defined semantic categories. To improve our classifier, we carefully designed syntactic features extracted by constituency and dependency parsers. Even with a small dataset and a large number of classes, our proposed classifier records an accuracy of 0.75, which outperforms the previous model, REaCT. article_type: original author: - first_name: 'Yeongsu ' full_name: 'Kim, Yeongsu ' last_name: Kim - first_name: Seungwoo full_name: Lee, Seungwoo last_name: Lee - first_name: Markus full_name: Dollmann, Markus id: '27578' last_name: Dollmann - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 citation: ama: Kim Y, Lee S, Dollmann M, Geierhos M. Improving Classifiers for Semantic Annotation of Software Requirements with Elaborate Syntactic Structure. International Journal of Advanced Science and Technology. 2018;112:123-136. doi:10.14257/ijast.2018.112.12 apa: Kim, Y., Lee, S., Dollmann, M., & Geierhos, M. (2018). Improving Classifiers for Semantic Annotation of Software Requirements with Elaborate Syntactic Structure. International Journal of Advanced Science and Technology, 112, 123–136. https://doi.org/10.14257/ijast.2018.112.12 bibtex: '@article{Kim_Lee_Dollmann_Geierhos_2018, title={Improving Classifiers for Semantic Annotation of Software Requirements with Elaborate Syntactic Structure}, volume={112}, DOI={10.14257/ijast.2018.112.12}, journal={International Journal of Advanced Science and Technology}, publisher={SERSC Australia}, author={Kim, Yeongsu and Lee, Seungwoo and Dollmann, Markus and Geierhos, Michaela}, year={2018}, pages={123–136} }' chicago: 'Kim, Yeongsu , Seungwoo Lee, Markus Dollmann, and Michaela Geierhos. “Improving Classifiers for Semantic Annotation of Software Requirements with Elaborate Syntactic Structure.” International Journal of Advanced Science and Technology 112 (2018): 123–36. https://doi.org/10.14257/ijast.2018.112.12.' ieee: Y. Kim, S. Lee, M. Dollmann, and M. Geierhos, “Improving Classifiers for Semantic Annotation of Software Requirements with Elaborate Syntactic Structure,” International Journal of Advanced Science and Technology, vol. 112, pp. 123–136, 2018. mla: Kim, Yeongsu, et al. “Improving Classifiers for Semantic Annotation of Software Requirements with Elaborate Syntactic Structure.” International Journal of Advanced Science and Technology, vol. 112, SERSC Australia, 2018, pp. 123–36, doi:10.14257/ijast.2018.112.12. short: Y. Kim, S. Lee, M. Dollmann, M. Geierhos, International Journal of Advanced Science and Technology 112 (2018) 123–136. date_created: 2018-04-13T09:19:22Z date_updated: 2022-01-06T06:55:49Z ddc: - '000' department: - _id: '36' - _id: '1' - _id: '579' doi: 10.14257/ijast.2018.112.12 file: - access_level: closed content_type: application/pdf creator: ups date_created: 2018-11-02T15:16:29Z date_updated: 2018-11-02T15:16:29Z file_id: '5297' file_name: 12.pdf file_size: 586968 relation: main_file success: 1 file_date_updated: 2018-11-02T15:16:29Z has_accepted_license: '1' intvolume: ' 112' keyword: - Software Engineering - Natural Language Processing - Semantic Annotation - Machine Learning - Feature Engineering - Syntactic Structure language: - iso: eng page: 123-136 project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '9' name: SFB 901 - Subproject B1 publication: International Journal of Advanced Science and Technology publication_identifier: eissn: - 2207-6360 issn: - 2005-4238 publication_status: published publisher: SERSC Australia quality_controlled: '1' status: public title: Improving Classifiers for Semantic Annotation of Software Requirements with Elaborate Syntactic Structure type: journal_article user_id: '477' volume: 112 year: '2018' ... --- _id: '4339' abstract: - lang: eng text: 'On-The-Fly Computing is the vision of covering software needs of end users by fully-automatic compositions of existing software services. End users will receive so-called service compositions tailored to their very individual needs, based on natural language software descriptions. This everyday language may contain inaccuracies and incompleteness, which are well-known challenges in requirements engineering. In addition to existing approaches that try to automatically identify and correct these deficits, there are also new trends to involve users more in the elaboration and refinement process. In this paper, we present the relevant state of the art in the field of automated detection and compensation of multiple inaccuracies in natural language service descriptions and name open challenges needed to be tackled in NL-based software service composition. ' author: - first_name: Frederik Simon full_name: Bäumer, Frederik Simon id: '38837' last_name: Bäumer - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 citation: ama: 'Bäumer FS, Geierhos M. NLP in OTF Computing: Current Approaches and Open Challenges. In: Damaševičius R, Vasiljevienė G, eds. Proceedings of the 24th International Conference on Information and Software Technologies (ICIST 2018). Vol 920. Communications in Computer and Information Science. Cham, Switzerland: Springer; 2018:559-570. doi:10.1007/978-3-319-99972-2_46' apa: 'Bäumer, F. S., & Geierhos, M. (2018). NLP in OTF Computing: Current Approaches and Open Challenges. In R. Damaševičius & G. Vasiljevienė (Eds.), Proceedings of the 24th International Conference on Information and Software Technologies (ICIST 2018) (Vol. 920, pp. 559–570). Cham, Switzerland: Springer. https://doi.org/10.1007/978-3-319-99972-2_46' bibtex: '@inproceedings{Bäumer_Geierhos_2018, place={Cham, Switzerland}, series={Communications in Computer and Information Science}, title={NLP in OTF Computing: Current Approaches and Open Challenges}, volume={920}, DOI={10.1007/978-3-319-99972-2_46}, booktitle={Proceedings of the 24th International Conference on Information and Software Technologies (ICIST 2018)}, publisher={Springer}, author={Bäumer, Frederik Simon and Geierhos, Michaela}, editor={Damaševičius, Robertas and Vasiljevienė, GiedrėEditors}, year={2018}, pages={559–570}, collection={Communications in Computer and Information Science} }' chicago: 'Bäumer, Frederik Simon, and Michaela Geierhos. “NLP in OTF Computing: Current Approaches and Open Challenges.” In Proceedings of the 24th International Conference on Information and Software Technologies (ICIST 2018), edited by Robertas Damaševičius and Giedrė Vasiljevienė, 920:559–70. Communications in Computer and Information Science. Cham, Switzerland: Springer, 2018. https://doi.org/10.1007/978-3-319-99972-2_46.' ieee: 'F. S. Bäumer and M. Geierhos, “NLP in OTF Computing: Current Approaches and Open Challenges,” in Proceedings of the 24th International Conference on Information and Software Technologies (ICIST 2018), Vilnius, Lithuania, 2018, vol. 920, pp. 559–570.' mla: 'Bäumer, Frederik Simon, and Michaela Geierhos. “NLP in OTF Computing: Current Approaches and Open Challenges.” Proceedings of the 24th International Conference on Information and Software Technologies (ICIST 2018), edited by Robertas Damaševičius and Giedrė Vasiljevienė, vol. 920, Springer, 2018, pp. 559–70, doi:10.1007/978-3-319-99972-2_46.' short: 'F.S. Bäumer, M. Geierhos, in: R. Damaševičius, G. Vasiljevienė (Eds.), Proceedings of the 24th International Conference on Information and Software Technologies (ICIST 2018), Springer, Cham, Switzerland, 2018, pp. 559–570.' conference: end_date: 2018-10-06 location: Vilnius, Lithuania name: 24th International Conference on Information and Software Technologies (ICIST 2018) start_date: 2018-10-04 date_created: 2018-09-01T08:52:36Z date_updated: 2022-01-06T07:00:57Z ddc: - '004' department: - _id: '36' - _id: '1' - _id: '579' doi: 10.1007/978-3-319-99972-2_46 editor: - first_name: Robertas full_name: Damaševičius, Robertas last_name: Damaševičius - first_name: Giedrė full_name: Vasiljevienė, Giedrė last_name: Vasiljevienė file: - access_level: closed content_type: application/pdf creator: fbaeumer date_created: 2019-01-11T11:36:10Z date_updated: 2019-01-11T11:36:10Z file_id: '6624' file_name: baeumer-4315.pdf file_size: 1053017 relation: main_file success: 1 file_date_updated: 2019-01-11T11:36:10Z has_accepted_license: '1' intvolume: ' 920' keyword: - Inaccuracy detection - Natural language software requirements language: - iso: eng page: 559-570 place: Cham, Switzerland project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '9' name: SFB 901 - Subproject B1 publication: Proceedings of the 24th International Conference on Information and Software Technologies (ICIST 2018) publication_identifier: isbn: - '9783319999715' - '9783319999722' issn: - 1865-0929 - 1865-0937 publication_status: published publisher: Springer quality_controlled: '1' series_title: Communications in Computer and Information Science status: public title: 'NLP in OTF Computing: Current Approaches and Open Challenges' type: conference user_id: '38837' volume: 920 year: '2018' ... --- _id: '44' abstract: - lang: eng text: Natural language software requirements descriptions enable end users to formulate their wishes and expectations for a future software product without much prior knowledge in requirements engineering. However, these descriptions are susceptible to linguistic inaccuracies such as ambiguities and incompleteness that can harm the development process. There is a number of software solutions that can detect deficits in requirements descriptions and partially solve them, but they are often hard to use and not suitable for end users. For this reason, we develop a software system that helps end-users to create unambiguous and complete requirements descriptions by combining existing expert tools and controlling them using automatic compensation strategies. In order to recognize the necessity of individual compensation methods in the descriptions, we have developed linguistic indicators, which we present in this paper. Based on these indicators, the whole text analysis pipeline is ad-hoc configured and thus adapted to the individual circumstances of a requirements description. author: - first_name: Frederik Simon full_name: Bäumer, Frederik Simon id: '38837' last_name: Bäumer - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 citation: ama: 'Bäumer FS, Geierhos M. Flexible Ambiguity Resolution and Incompleteness Detection in Requirements Descriptions via an Indicator-based Configuration of Text Analysis Pipelines. In: Proceedings of the 51st Hawaii International Conference on System Sciences. ; 2018:5746-5755. doi:10125/50609' apa: Bäumer, F. S., & Geierhos, M. (2018). Flexible Ambiguity Resolution and Incompleteness Detection in Requirements Descriptions via an Indicator-based Configuration of Text Analysis Pipelines. In Proceedings of the 51st Hawaii International Conference on System Sciences (pp. 5746–5755). Big Island, Waikoloa Village. https://doi.org/10125/50609 bibtex: '@inproceedings{Bäumer_Geierhos_2018, title={Flexible Ambiguity Resolution and Incompleteness Detection in Requirements Descriptions via an Indicator-based Configuration of Text Analysis Pipelines}, DOI={10125/50609}, booktitle={Proceedings of the 51st Hawaii International Conference on System Sciences}, author={Bäumer, Frederik Simon and Geierhos, Michaela}, year={2018}, pages={5746–5755} }' chicago: Bäumer, Frederik Simon, and Michaela Geierhos. “Flexible Ambiguity Resolution and Incompleteness Detection in Requirements Descriptions via an Indicator-Based Configuration of Text Analysis Pipelines.” In Proceedings of the 51st Hawaii International Conference on System Sciences, 5746–55, 2018. https://doi.org/10125/50609. ieee: F. S. Bäumer and M. Geierhos, “Flexible Ambiguity Resolution and Incompleteness Detection in Requirements Descriptions via an Indicator-based Configuration of Text Analysis Pipelines,” in Proceedings of the 51st Hawaii International Conference on System Sciences, Big Island, Waikoloa Village, 2018, pp. 5746–5755. mla: Bäumer, Frederik Simon, and Michaela Geierhos. “Flexible Ambiguity Resolution and Incompleteness Detection in Requirements Descriptions via an Indicator-Based Configuration of Text Analysis Pipelines.” Proceedings of the 51st Hawaii International Conference on System Sciences, 2018, pp. 5746–55, doi:10125/50609. short: 'F.S. Bäumer, M. Geierhos, in: Proceedings of the 51st Hawaii International Conference on System Sciences, 2018, pp. 5746–5755.' conference: end_date: 2018-01-06 location: Big Island, Waikoloa Village name: 51st Hawaii International Conference on System Sciences (HICSS 2018) start_date: 2018-01-03 date_created: 2017-10-17T12:40:59Z date_updated: 2022-01-06T07:01:01Z ddc: - '000' department: - _id: '36' - _id: '1' - _id: '579' doi: 10125/50609 file: - access_level: closed content_type: application/pdf creator: ups date_created: 2018-11-02T14:32:35Z date_updated: 2018-11-02T14:32:35Z file_id: '5274' file_name: paper0722.pdf file_size: 753693 relation: main_file success: 1 file_date_updated: 2018-11-02T14:32:35Z has_accepted_license: '1' keyword: - 'Software Product Lines: Engineering' - Services - and Management - Ambiguities - Incompleteness - Natural Language Processing - Software Requirements language: - iso: eng main_file_link: - open_access: '1' url: https://scholarspace.manoa.hawaii.edu/bitstream/10125/50609/1/paper0722.pdf oa: '1' page: 5746-5755 project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '9' name: SFB 901 - Subproject B1 publication: Proceedings of the 51st Hawaii International Conference on System Sciences publication_identifier: isbn: - 978-0-9981331-1-9 publication_status: published quality_controlled: '1' status: public title: Flexible Ambiguity Resolution and Incompleteness Detection in Requirements Descriptions via an Indicator-based Configuration of Text Analysis Pipelines type: conference user_id: '477' year: '2018' ... --- _id: '1104' abstract: - lang: ger text: 'Präzision ist kein Zufall. Sie wird vom Menschen herbeigeführt, indem Übereinstimmung mit einem Standard oder einem akzeptierten Wert angestrebt wird oder die Reproduzierbarkeit von Experimenten möglichst hoch sein muss. Was aber tun, wenn Präzision mangels verfügbarer Informationen nicht hergestellt werden kann? Wie gehen Wissenschaft und Kunst dann mit dieser fehlenden Eindeutigkeit um? Die Autorinnen und Autoren dieses Sammelbandes beleuchten aus der Perspektive ihrer jeweiligen Fachdisziplin die Chancen bei der Berücksichtigung von Unschärfe(n) in ihrer Forschung und Kunst. Denn Unschärfe ist Realität. ' author: - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 citation: ama: 'Geierhos M. Unschärfe bei der Interpretation natürlichsprachlicher Anforderungsbeschreibungen. In: Freitag S, Geierhos M, Asmani R, Haug JI, eds. Unschärfe - Der Umgang mit fehlender Eindeutigkeit. 1st ed. Nordrhein-Westfälische Akademie der Wissenschaften und der Künste - Junges Kolleg. Paderborn, Germany: Ferdinand Schöningh; 2018:111-128.' apa: 'Geierhos, M. (2018). Unschärfe bei der Interpretation natürlichsprachlicher Anforderungsbeschreibungen. In S. Freitag, M. Geierhos, R. Asmani, & J. I. Haug (Eds.), Unschärfe - Der Umgang mit fehlender Eindeutigkeit (1st ed., pp. 111–128). Paderborn, Germany: Ferdinand Schöningh.' bibtex: '@inbook{Geierhos_2018, place={Paderborn, Germany}, edition={1}, series={Nordrhein-Westfälische Akademie der Wissenschaften und der Künste - Junges Kolleg}, title={Unschärfe bei der Interpretation natürlichsprachlicher Anforderungsbeschreibungen}, booktitle={Unschärfe - Der Umgang mit fehlender Eindeutigkeit}, publisher={Ferdinand Schöningh}, author={Geierhos, Michaela}, editor={Freitag, Steffen and Geierhos, Michaela and Asmani, Rozbeh and Haug, Judith I.Editors}, year={2018}, pages={111–128}, collection={Nordrhein-Westfälische Akademie der Wissenschaften und der Künste - Junges Kolleg} }' chicago: 'Geierhos, Michaela. “Unschärfe bei der Interpretation natürlichsprachlicher Anforderungsbeschreibungen.” In Unschärfe - Der Umgang mit fehlender Eindeutigkeit, edited by Steffen Freitag, Michaela Geierhos, Rozbeh Asmani, and Judith I. Haug, 1st ed., 111–28. Nordrhein-Westfälische Akademie der Wissenschaften und der Künste - Junges Kolleg. Paderborn, Germany: Ferdinand Schöningh, 2018.' ieee: 'M. Geierhos, “Unschärfe bei der Interpretation natürlichsprachlicher Anforderungsbeschreibungen,” in Unschärfe - Der Umgang mit fehlender Eindeutigkeit, 1st ed., S. Freitag, M. Geierhos, R. Asmani, and J. I. Haug, Eds. Paderborn, Germany: Ferdinand Schöningh, 2018, pp. 111–128.' mla: Geierhos, Michaela. “Unschärfe bei der Interpretation natürlichsprachlicher Anforderungsbeschreibungen.” Unschärfe - Der Umgang mit fehlender Eindeutigkeit, edited by Steffen Freitag et al., 1st ed., Ferdinand Schöningh, 2018, pp. 111–28. short: 'M. Geierhos, in: S. Freitag, M. Geierhos, R. Asmani, J.I. Haug (Eds.), Unschärfe - Der Umgang mit fehlender Eindeutigkeit, 1st ed., Ferdinand Schöningh, Paderborn, Germany, 2018, pp. 111–128.' date_created: 2018-01-26T14:19:11Z date_updated: 2022-01-06T06:50:56Z ddc: - '004' department: - _id: '36' - _id: '1' - _id: '579' edition: '1' editor: - first_name: Steffen full_name: Freitag, Steffen last_name: Freitag - first_name: Michaela full_name: Geierhos, Michaela last_name: Geierhos - first_name: Rozbeh full_name: Asmani, Rozbeh last_name: Asmani - first_name: Judith I. full_name: Haug, Judith I. last_name: Haug file: - access_level: closed content_type: application/pdf creator: fbaeumer date_created: 2019-01-11T15:39:39Z date_updated: 2019-01-11T15:39:39Z file_id: '6629' file_name: 06_Geierhos.pdf file_size: 1126844 relation: main_file success: 1 file_date_updated: 2019-01-11T15:39:39Z has_accepted_license: '1' language: - iso: ger page: 111-128 place: Paderborn, Germany project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '9' name: SFB 901 - Subproject B1 publication: Unschärfe - Der Umgang mit fehlender Eindeutigkeit publication_identifier: isbn: - 978-3-506-78896-2 publication_status: published publisher: Ferdinand Schöningh quality_controlled: '1' series_title: Nordrhein-Westfälische Akademie der Wissenschaften und der Künste - Junges Kolleg status: public title: Unschärfe bei der Interpretation natürlichsprachlicher Anforderungsbeschreibungen type: book_chapter user_id: '13929' year: '2018' ... --- _id: '1181' abstract: - lang: eng text: "The main idea in On-The-Fly Computing is to automatically compose existing software services according to the wishes of end-users. However, since user requirements are often ambiguous, vague and incomplete, the selection and composition of suitable software services is a challanging task. In this paper, we present our current approach to improve requirement descriptions before they are used for software composition. This procedure is fully automated, but also has limitations, for example, if necessary information is missing. In addition, and in response to the limitations, we provide insights into our above-mentioned current work that combines the existing optimization approach with a\r\nchatbot solution." author: - first_name: Frederik Simon full_name: Bäumer, Frederik Simon id: '38837' last_name: Bäumer - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 citation: ama: 'Bäumer FS, Geierhos M. How to Deal with Inaccurate Service Requirements? Insights in Our Current Approach and New Ideas. In: Schmid K, Spoletini P, Ben Charrada E, et al., eds. Joint Proceedings of REFSQ-2018 Workshops, Doctoral Symposium, Live Studies Track, and Poster Track Co-Located with the 23rd International Conference on Requirements Engineering: Foundation for Software Quality (REFSQ 2018). Vol 2075. CEUR Workshop Proceedings. CEUR-WS.org; 2018.' apa: 'Bäumer, F. S., & Geierhos, M. (2018). How to Deal with Inaccurate Service Requirements? Insights in Our Current Approach and New Ideas. In K. Schmid, P. Spoletini, E. Ben Charrada, Y. Chisik, F. Dalpiaz, A. Ferrari, … A. Zamansky (Eds.), Joint Proceedings of REFSQ-2018 Workshops, Doctoral Symposium, Live Studies Track, and Poster Track co-located with the 23rd International Conference on Requirements Engineering: Foundation for Software Quality (REFSQ 2018) (Vol. 2075). Utrecht, The Netherlands: CEUR-WS.org.' bibtex: '@inproceedings{Bäumer_Geierhos_2018, series={CEUR Workshop Proceedings}, title={How to Deal with Inaccurate Service Requirements? Insights in Our Current Approach and New Ideas}, volume={2075}, booktitle={Joint Proceedings of REFSQ-2018 Workshops, Doctoral Symposium, Live Studies Track, and Poster Track co-located with the 23rd International Conference on Requirements Engineering: Foundation for Software Quality (REFSQ 2018)}, publisher={CEUR-WS.org}, author={Bäumer, Frederik Simon and Geierhos, Michaela}, editor={Schmid, Klaus and Spoletini, Paola and Ben Charrada, Eya and Chisik, Yoram and Dalpiaz, Fabiano and Ferrari, Alessio and Forbrig, Peter and Franch, Xavier and Kirikova, Marite and Madhavji, Nazim and et al.Editors}, year={2018}, collection={CEUR Workshop Proceedings} }' chicago: 'Bäumer, Frederik Simon, and Michaela Geierhos. “How to Deal with Inaccurate Service Requirements? Insights in Our Current Approach and New Ideas.” In Joint Proceedings of REFSQ-2018 Workshops, Doctoral Symposium, Live Studies Track, and Poster Track Co-Located with the 23rd International Conference on Requirements Engineering: Foundation for Software Quality (REFSQ 2018), edited by Klaus Schmid, Paola Spoletini, Eya Ben Charrada, Yoram Chisik, Fabiano Dalpiaz, Alessio Ferrari, Peter Forbrig, et al., Vol. 2075. CEUR Workshop Proceedings. CEUR-WS.org, 2018.' ieee: 'F. S. Bäumer and M. Geierhos, “How to Deal with Inaccurate Service Requirements? Insights in Our Current Approach and New Ideas,” in Joint Proceedings of REFSQ-2018 Workshops, Doctoral Symposium, Live Studies Track, and Poster Track co-located with the 23rd International Conference on Requirements Engineering: Foundation for Software Quality (REFSQ 2018), Utrecht, The Netherlands, 2018, vol. 2075.' mla: 'Bäumer, Frederik Simon, and Michaela Geierhos. “How to Deal with Inaccurate Service Requirements? Insights in Our Current Approach and New Ideas.” Joint Proceedings of REFSQ-2018 Workshops, Doctoral Symposium, Live Studies Track, and Poster Track Co-Located with the 23rd International Conference on Requirements Engineering: Foundation for Software Quality (REFSQ 2018), edited by Klaus Schmid et al., vol. 2075, CEUR-WS.org, 2018.' short: 'F.S. Bäumer, M. Geierhos, in: K. Schmid, P. Spoletini, E. Ben Charrada, Y. Chisik, F. Dalpiaz, A. Ferrari, P. Forbrig, X. Franch, M. Kirikova, N. Madhavji, C. Palomares, J. Ralyté, M. Sabetzadeh, P. Sawyer, D. van der Linden, A. Zamansky (Eds.), Joint Proceedings of REFSQ-2018 Workshops, Doctoral Symposium, Live Studies Track, and Poster Track Co-Located with the 23rd International Conference on Requirements Engineering: Foundation for Software Quality (REFSQ 2018), CEUR-WS.org, 2018.' conference: end_date: 2018-03-19 location: Utrecht, The Netherlands name: 1st Workshop on Natural Language Processing for Requirements Engineering (NLP4RE) start_date: 2018-03-19 date_created: 2018-03-02T09:22:12Z date_updated: 2022-01-06T06:51:09Z ddc: - '000' department: - _id: '36' - _id: '1' - _id: '579' editor: - first_name: Klaus full_name: Schmid, Klaus last_name: Schmid - first_name: Paola full_name: Spoletini, Paola last_name: Spoletini - first_name: Eya full_name: Ben Charrada, Eya last_name: Ben Charrada - first_name: Yoram full_name: Chisik, Yoram last_name: Chisik - first_name: Fabiano full_name: Dalpiaz, Fabiano last_name: Dalpiaz - first_name: Alessio full_name: Ferrari, Alessio last_name: Ferrari - first_name: Peter full_name: Forbrig, Peter last_name: Forbrig - first_name: Xavier full_name: Franch, Xavier last_name: Franch - first_name: Marite full_name: Kirikova, Marite last_name: Kirikova - first_name: Nazim full_name: Madhavji, Nazim last_name: Madhavji - first_name: Cristina full_name: Palomares, Cristina last_name: Palomares - first_name: Jolita full_name: Ralyté, Jolita last_name: Ralyté - first_name: Mehrdad full_name: Sabetzadeh, Mehrdad last_name: Sabetzadeh - first_name: Pete full_name: Sawyer, Pete last_name: Sawyer - first_name: Dirk full_name: van der Linden, Dirk last_name: van der Linden - first_name: Anna full_name: Zamansky, Anna last_name: Zamansky file: - access_level: closed content_type: application/pdf creator: ups date_created: 2018-11-02T13:52:54Z date_updated: 2018-11-02T13:52:54Z file_id: '5256' file_name: NLP4RE_paper1.pdf file_size: 1126820 relation: main_file success: 1 file_date_updated: 2018-11-02T13:52:54Z has_accepted_license: '1' intvolume: ' 2075' language: - iso: eng main_file_link: - open_access: '1' url: http://ceur-ws.org/Vol-2075/NLP4RE_paper1.pdf oa: '1' project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '9' name: SFB 901 - Subproject B1 publication: 'Joint Proceedings of REFSQ-2018 Workshops, Doctoral Symposium, Live Studies Track, and Poster Track co-located with the 23rd International Conference on Requirements Engineering: Foundation for Software Quality (REFSQ 2018)' publication_identifier: issn: - 1613-0073 publication_status: published publisher: CEUR-WS.org quality_controlled: '1' series_title: CEUR Workshop Proceedings status: public title: How to Deal with Inaccurate Service Requirements? Insights in Our Current Approach and New Ideas type: conference user_id: '477' volume: 2075 year: '2018' ... --- _id: '1182' abstract: - lang: eng text: Natural language requirement descriptions are often unstructured, contradictory and incomplete and are therefore challenging for automatic processing. Although many of these deficits can be compensated by means of Natural Language Processing, there still remain cases where interaction with end-users is necessary for clarification. In this paper, we present our idea of using chatbot technology to establish end-user communication in order to support the automatic compensation of some deficits in natural language requirement descriptions. author: - first_name: Edwin full_name: Friesen, Edwin last_name: Friesen - first_name: Frederik Simon full_name: Bäumer, Frederik Simon id: '38837' last_name: Bäumer - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 citation: ama: 'Friesen E, Bäumer FS, Geierhos M. CORDULA: Software Requirements Extraction Utilizing Chatbot as Communication Interface. In: Schmid K, Spoletini P, Ben Charrada E, et al., eds. Joint Proceedings of REFSQ-2018 Workshops, Doctoral Symposium, Live Studies Track, and Poster Track Co-Located with the 23rd International Conference on Requirements Engineering: Foundation for Software Quality (REFSQ 2018). Vol 2075. CEUR Workshop Proceedings. CEUR-WS.org; 2018.' apa: 'Friesen, E., Bäumer, F. S., & Geierhos, M. (2018). CORDULA: Software Requirements Extraction Utilizing Chatbot as Communication Interface. In K. Schmid, P. Spoletini, E. Ben Charrada, Y. Chisik, F. Dalpiaz, A. Ferrari, … A. Zamansky (Eds.), Joint Proceedings of REFSQ-2018 Workshops, Doctoral Symposium, Live Studies Track, and Poster Track co-located with the 23rd International Conference on Requirements Engineering: Foundation for Software Quality (REFSQ 2018) (Vol. 2075). Utrecht, The Netherlands: CEUR-WS.org.' bibtex: '@inproceedings{Friesen_Bäumer_Geierhos_2018, series={CEUR Workshop Proceedings}, title={CORDULA: Software Requirements Extraction Utilizing Chatbot as Communication Interface}, volume={2075}, booktitle={Joint Proceedings of REFSQ-2018 Workshops, Doctoral Symposium, Live Studies Track, and Poster Track co-located with the 23rd International Conference on Requirements Engineering: Foundation for Software Quality (REFSQ 2018)}, publisher={CEUR-WS.org}, author={Friesen, Edwin and Bäumer, Frederik Simon and Geierhos, Michaela}, editor={Schmid, Klaus and Spoletini, Paola and Ben Charrada, Eya and Chisik, Yoram and Dalpiaz, Fabiano and Ferrari, Alessio and Forbrig, Peter and Franch, Xavier and Kirikova, Marite and Madhavji, Nazim and et al.Editors}, year={2018}, collection={CEUR Workshop Proceedings} }' chicago: 'Friesen, Edwin, Frederik Simon Bäumer, and Michaela Geierhos. “CORDULA: Software Requirements Extraction Utilizing Chatbot as Communication Interface.” In Joint Proceedings of REFSQ-2018 Workshops, Doctoral Symposium, Live Studies Track, and Poster Track Co-Located with the 23rd International Conference on Requirements Engineering: Foundation for Software Quality (REFSQ 2018), edited by Klaus Schmid, Paola Spoletini, Eya Ben Charrada, Yoram Chisik, Fabiano Dalpiaz, Alessio Ferrari, Peter Forbrig, et al., Vol. 2075. CEUR Workshop Proceedings. CEUR-WS.org, 2018.' ieee: 'E. Friesen, F. S. Bäumer, and M. Geierhos, “CORDULA: Software Requirements Extraction Utilizing Chatbot as Communication Interface,” in Joint Proceedings of REFSQ-2018 Workshops, Doctoral Symposium, Live Studies Track, and Poster Track co-located with the 23rd International Conference on Requirements Engineering: Foundation for Software Quality (REFSQ 2018), Utrecht, The Netherlands, 2018, vol. 2075.' mla: 'Friesen, Edwin, et al. “CORDULA: Software Requirements Extraction Utilizing Chatbot as Communication Interface.” Joint Proceedings of REFSQ-2018 Workshops, Doctoral Symposium, Live Studies Track, and Poster Track Co-Located with the 23rd International Conference on Requirements Engineering: Foundation for Software Quality (REFSQ 2018), edited by Klaus Schmid et al., vol. 2075, CEUR-WS.org, 2018.' short: 'E. Friesen, F.S. Bäumer, M. Geierhos, in: K. Schmid, P. Spoletini, E. Ben Charrada, Y. Chisik, F. Dalpiaz, A. Ferrari, P. Forbrig, X. Franch, M. Kirikova, N. Madhavji, C. Palomares, J. Ralyté, M. Sabetzadeh, P. Sawyer, D. van der Linden, A. Zamansky (Eds.), Joint Proceedings of REFSQ-2018 Workshops, Doctoral Symposium, Live Studies Track, and Poster Track Co-Located with the 23rd International Conference on Requirements Engineering: Foundation for Software Quality (REFSQ 2018), CEUR-WS.org, 2018.' conference: end_date: 2018-03-19 location: Utrecht, The Netherlands name: 1st Workshop on Natural Language Processing for Requirements Engineering (NLP4RE) start_date: 2018-03-19 date_created: 2018-03-02T09:27:12Z date_updated: 2022-01-06T06:51:10Z ddc: - '000' department: - _id: '36' - _id: '1' - _id: '579' editor: - first_name: 'Klaus ' full_name: 'Schmid, Klaus ' last_name: Schmid - first_name: 'Paola ' full_name: 'Spoletini, Paola ' last_name: Spoletini - first_name: 'Eya ' full_name: 'Ben Charrada, Eya ' last_name: Ben Charrada - first_name: 'Yoram ' full_name: 'Chisik, Yoram ' last_name: Chisik - first_name: 'Fabiano ' full_name: 'Dalpiaz, Fabiano ' last_name: Dalpiaz - first_name: 'Alessio ' full_name: 'Ferrari, Alessio ' last_name: Ferrari - first_name: 'Peter ' full_name: 'Forbrig, Peter ' last_name: Forbrig - first_name: 'Xavier ' full_name: 'Franch, Xavier ' last_name: Franch - first_name: 'Marite ' full_name: 'Kirikova, Marite ' last_name: Kirikova - first_name: 'Nazim ' full_name: 'Madhavji, Nazim ' last_name: Madhavji - first_name: 'Cristina ' full_name: 'Palomares, Cristina ' last_name: Palomares - first_name: 'Jolita ' full_name: 'Ralyté, Jolita ' last_name: Ralyté - first_name: 'Mehrdad ' full_name: 'Sabetzadeh, Mehrdad ' last_name: Sabetzadeh - first_name: 'Pete ' full_name: 'Sawyer, Pete ' last_name: Sawyer - first_name: 'Dirk ' full_name: 'van der Linden, Dirk ' last_name: van der Linden - first_name: 'Anna ' full_name: 'Zamansky, Anna ' last_name: Zamansky file: - access_level: closed content_type: application/pdf creator: ups date_created: 2018-11-02T14:36:55Z date_updated: 2018-11-02T14:36:55Z file_id: '5276' file_name: NLP4RE_paper3.pdf file_size: 530902 relation: main_file success: 1 file_date_updated: 2018-11-02T14:36:55Z has_accepted_license: '1' intvolume: ' 2075' language: - iso: eng main_file_link: - open_access: '1' url: http://ceur-ws.org/Vol-2075/NLP4RE_paper3.pdf oa: '1' project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '9' name: SFB 901 - Subproject B1 publication: 'Joint Proceedings of REFSQ-2018 Workshops, Doctoral Symposium, Live Studies Track, and Poster Track co-located with the 23rd International Conference on Requirements Engineering: Foundation for Software Quality (REFSQ 2018)' publication_identifier: issn: - 1613-0073 publication_status: published publisher: CEUR-WS.org quality_controlled: '1' series_title: CEUR Workshop Proceedings status: public title: 'CORDULA: Software Requirements Extraction Utilizing Chatbot as Communication Interface' type: conference user_id: '477' volume: 2075 year: '2018' ... --- _id: '1183' abstract: - lang: eng text: "As our world grows in complexity, companies and employees alike need, more than ever before, solutions tailored to their exact needs. Since such tools cannot always be purchased off-the-shelf and need to be designed from the ground up, developers rely on software requirements. In this paper, we present our vision of a syntactic rule-based extraction\r\ntool for software requirements specification documents. In contrast to other methods, our tool will allow stakeholders to express their needs and wishes in unfiltered natural language, which we believe is essential for non-expert users." author: - first_name: Matthew full_name: Caron, Matthew last_name: Caron - first_name: Frederik Simon full_name: Bäumer, Frederik Simon id: '38837' last_name: Bäumer - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 citation: ama: 'Caron M, Bäumer FS, Geierhos M. Back to Basics: Extracting Software Requirements with a Syntactic Approach. In: Schmid K, Spoletini P, Ben Charrada E, et al., eds. Joint Proceedings of REFSQ-2018 Workshops, Doctoral Symposium, Live Studies Track, and Poster Track Co-Located with the 23rd International Conference on Requirements Engineering: Foundation for Software Quality (REFSQ 2018). Vol 2075. CEUR Workshop Proceedings. CEUR-WS.org; 2018.' apa: 'Caron, M., Bäumer, F. S., & Geierhos, M. (2018). Back to Basics: Extracting Software Requirements with a Syntactic Approach. In K. Schmid, P. Spoletini, E. Ben Charrada, Y. Chisik, F. Dalpiaz, A. Ferrari, … A. Zamansky (Eds.), Joint Proceedings of REFSQ-2018 Workshops, Doctoral Symposium, Live Studies Track, and Poster Track co-located with the 23rd International Conference on Requirements Engineering: Foundation for Software Quality (REFSQ 2018) (Vol. 2075). Utrecht, The Netherlands: CEUR-WS.org.' bibtex: '@inproceedings{Caron_Bäumer_Geierhos_2018, series={CEUR Workshop Proceedings}, title={Back to Basics: Extracting Software Requirements with a Syntactic Approach}, volume={2075}, booktitle={Joint Proceedings of REFSQ-2018 Workshops, Doctoral Symposium, Live Studies Track, and Poster Track co-located with the 23rd International Conference on Requirements Engineering: Foundation for Software Quality (REFSQ 2018)}, publisher={CEUR-WS.org}, author={Caron, Matthew and Bäumer, Frederik Simon and Geierhos, Michaela}, editor={Schmid, Klaus and Spoletini, Paola and Ben Charrada, Eya and Chisik, Yoram and Dalpiaz, Fabiano and Ferrari, Alessio and Forbrig, Peter and Franch, Xavier and Kirikova, Marite and Madhavji, Nazim and et al.Editors}, year={2018}, collection={CEUR Workshop Proceedings} }' chicago: 'Caron, Matthew, Frederik Simon Bäumer, and Michaela Geierhos. “Back to Basics: Extracting Software Requirements with a Syntactic Approach.” In Joint Proceedings of REFSQ-2018 Workshops, Doctoral Symposium, Live Studies Track, and Poster Track Co-Located with the 23rd International Conference on Requirements Engineering: Foundation for Software Quality (REFSQ 2018), edited by Klaus Schmid, Paola Spoletini, Eya Ben Charrada, Yoram Chisik, Fabiano Dalpiaz, Alessio Ferrari, Peter Forbrig, et al., Vol. 2075. CEUR Workshop Proceedings. CEUR-WS.org, 2018.' ieee: 'M. Caron, F. S. Bäumer, and M. Geierhos, “Back to Basics: Extracting Software Requirements with a Syntactic Approach,” in Joint Proceedings of REFSQ-2018 Workshops, Doctoral Symposium, Live Studies Track, and Poster Track co-located with the 23rd International Conference on Requirements Engineering: Foundation for Software Quality (REFSQ 2018), Utrecht, The Netherlands, 2018, vol. 2075.' mla: 'Caron, Matthew, et al. “Back to Basics: Extracting Software Requirements with a Syntactic Approach.” Joint Proceedings of REFSQ-2018 Workshops, Doctoral Symposium, Live Studies Track, and Poster Track Co-Located with the 23rd International Conference on Requirements Engineering: Foundation for Software Quality (REFSQ 2018), edited by Klaus Schmid et al., vol. 2075, CEUR-WS.org, 2018.' short: 'M. Caron, F.S. Bäumer, M. Geierhos, in: K. Schmid, P. Spoletini, E. Ben Charrada, Y. Chisik, F. Dalpiaz, A. Ferrari, P. Forbrig, X. Franch, M. Kirikova, N. Madhavji, C. Palomares, J. Ralyté, M. Sabetzadeh, P. Sawyer, D. van der Linden, A. Zamansky (Eds.), Joint Proceedings of REFSQ-2018 Workshops, Doctoral Symposium, Live Studies Track, and Poster Track Co-Located with the 23rd International Conference on Requirements Engineering: Foundation for Software Quality (REFSQ 2018), CEUR-WS.org, 2018.' conference: end_date: 2018-03-19 location: Utrecht, The Netherlands name: 1st Workshop on Natural Language Processing for Requirements Engineering (NLP4RE) start_date: 2018-03-19 date_created: 2018-03-02T09:28:59Z date_updated: 2022-01-06T06:51:11Z ddc: - '000' department: - _id: '36' - _id: '1' - _id: '579' editor: - first_name: Klaus full_name: Schmid, Klaus last_name: Schmid - first_name: Paola full_name: Spoletini, Paola last_name: Spoletini - first_name: Eya full_name: Ben Charrada, Eya last_name: Ben Charrada - first_name: Yoram full_name: Chisik, Yoram last_name: Chisik - first_name: Fabiano full_name: Dalpiaz, Fabiano last_name: Dalpiaz - first_name: Alessio full_name: Ferrari, Alessio last_name: Ferrari - first_name: Peter full_name: Forbrig, Peter last_name: Forbrig - first_name: Xavier full_name: Franch, Xavier last_name: Franch - first_name: Marite full_name: Kirikova, Marite last_name: Kirikova - first_name: Nazim full_name: Madhavji, Nazim last_name: Madhavji - first_name: Cristina full_name: Palomares, Cristina last_name: Palomares - first_name: Jolita full_name: Ralyté, Jolita last_name: Ralyté - first_name: Mehrdad full_name: Sabetzadeh, Mehrdad last_name: Sabetzadeh - first_name: Pete full_name: Sawyer, Pete last_name: Sawyer - first_name: Dirk full_name: van der Linden, Dirk last_name: van der Linden - first_name: Anna full_name: Zamansky, Anna last_name: Zamansky file: - access_level: closed content_type: application/pdf creator: ups date_created: 2018-11-02T14:40:58Z date_updated: 2018-11-02T14:40:58Z file_id: '5279' file_name: NLP4RE_paper5.pdf file_size: 254814 relation: main_file success: 1 file_date_updated: 2018-11-02T14:40:58Z has_accepted_license: '1' intvolume: ' 2075' language: - iso: eng main_file_link: - open_access: '1' url: http://ceur-ws.org/Vol-2075/NLP4RE_paper5.pdf oa: '1' project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '9' name: SFB 901 - Subproject B1 publication: 'Joint Proceedings of REFSQ-2018 Workshops, Doctoral Symposium, Live Studies Track, and Poster Track co-located with the 23rd International Conference on Requirements Engineering: Foundation for Software Quality (REFSQ 2018)' publication_identifier: issn: - 1613-0073 publication_status: published publisher: CEUR-WS.org quality_controlled: '1' series_title: CEUR Workshop Proceedings status: public title: 'Back to Basics: Extracting Software Requirements with a Syntactic Approach' type: conference user_id: '477' volume: 2075 year: '2018' ... --- _id: '11710' author: - first_name: Wei-Fan full_name: Chen, Wei-Fan id: '82920' last_name: Chen - first_name: Henning full_name: Wachsmuth, Henning id: '3900' last_name: Wachsmuth - first_name: Khalid full_name: Al Khatib, Khalid last_name: Al Khatib - first_name: Benno full_name: Stein, Benno last_name: Stein citation: ama: 'Chen W-F, Wachsmuth H, Al Khatib K, Stein B. Learning to Flip the Bias of News Headlines. In: Proceedings of the 11th International Conference on Natural Language Generation. Association for Computational Linguistics; 2018:79-88.' apa: Chen, W.-F., Wachsmuth, H., Al Khatib, K., & Stein, B. (2018). Learning to Flip the Bias of News Headlines. Proceedings of the 11th International Conference on Natural Language Generation, 79–88. bibtex: '@inproceedings{Chen_Wachsmuth_Al Khatib_Stein_2018, title={Learning to Flip the Bias of News Headlines}, booktitle={Proceedings of the 11th International Conference on Natural Language Generation}, publisher={Association for Computational Linguistics}, author={Chen, Wei-Fan and Wachsmuth, Henning and Al Khatib, Khalid and Stein, Benno}, year={2018}, pages={79–88} }' chicago: Chen, Wei-Fan, Henning Wachsmuth, Khalid Al Khatib, and Benno Stein. “Learning to Flip the Bias of News Headlines.” In Proceedings of the 11th International Conference on Natural Language Generation, 79–88. Association for Computational Linguistics, 2018. ieee: W.-F. Chen, H. Wachsmuth, K. Al Khatib, and B. Stein, “Learning to Flip the Bias of News Headlines,” in Proceedings of the 11th International Conference on Natural Language Generation, 2018, pp. 79–88. mla: Chen, Wei-Fan, et al. “Learning to Flip the Bias of News Headlines.” Proceedings of the 11th International Conference on Natural Language Generation, Association for Computational Linguistics, 2018, pp. 79–88. short: 'W.-F. Chen, H. Wachsmuth, K. Al Khatib, B. Stein, in: Proceedings of the 11th International Conference on Natural Language Generation, Association for Computational Linguistics, 2018, pp. 79–88.' date_created: 2019-07-11T13:13:43Z date_updated: 2022-05-09T15:04:38Z department: - _id: '600' - _id: '568' language: - iso: eng main_file_link: - url: https://www.aclweb.org/anthology/W18-6509.pdf page: 79-88 project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' - _id: '9' name: 'SFB 901 - B1: SFB 901 - Subproject B1' publication: Proceedings of the 11th International Conference on Natural Language Generation publisher: Association for Computational Linguistics status: public title: Learning to Flip the Bias of News Headlines type: conference user_id: '82920' year: '2018' ... --- _id: '14873' author: - first_name: Wei-Fan full_name: Chen, Wei-Fan id: '82920' last_name: Chen - first_name: Matthias full_name: Hagen, Matthias last_name: Hagen - first_name: Benno full_name: Stein, Benno last_name: Stein - first_name: Martin full_name: Potthast, Martin last_name: Potthast citation: ama: 'Chen W-F, Hagen M, Stein B, Potthast M. A User Study on Snippet Generation: Text Reuse vs. Paraphrases. In: Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval. ; 2018:1033-1036.' apa: 'Chen, W.-F., Hagen, M., Stein, B., & Potthast, M. (2018). A User Study on Snippet Generation: Text Reuse vs. Paraphrases. Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 1033–1036.' bibtex: '@inproceedings{Chen_Hagen_Stein_Potthast_2018, title={A User Study on Snippet Generation: Text Reuse vs. Paraphrases}, booktitle={Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval}, author={Chen, Wei-Fan and Hagen, Matthias and Stein, Benno and Potthast, Martin}, year={2018}, pages={1033–1036} }' chicago: 'Chen, Wei-Fan, Matthias Hagen, Benno Stein, and Martin Potthast. “A User Study on Snippet Generation: Text Reuse vs. Paraphrases.” In Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 1033–36, 2018.' ieee: 'W.-F. Chen, M. Hagen, B. Stein, and M. Potthast, “A User Study on Snippet Generation: Text Reuse vs. Paraphrases,” in Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018, pp. 1033–1036.' mla: 'Chen, Wei-Fan, et al. “A User Study on Snippet Generation: Text Reuse vs. Paraphrases.” Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018, pp. 1033–36.' short: 'W.-F. Chen, M. Hagen, B. Stein, M. Potthast, in: Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018, pp. 1033–1036.' date_created: 2019-11-11T09:51:05Z date_updated: 2022-05-09T15:04:59Z department: - _id: '600' language: - iso: eng main_file_link: - url: https://dl.acm.org/doi/pdf/10.1145/3209978.3210149 page: 1033-1036 project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' - _id: '9' name: 'SFB 901 - B1: SFB 901 - Subproject B1' publication: Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval status: public title: 'A User Study on Snippet Generation: Text Reuse vs. Paraphrases' type: conference user_id: '82920' year: '2018' ... --- _id: '14885' author: - first_name: Martin full_name: Potthast, Martin last_name: Potthast - first_name: Wei-Fan full_name: Chen, Wei-Fan id: '82920' last_name: Chen - first_name: Matthias full_name: Hagen, Matthias last_name: Hagen - first_name: Benno full_name: Stein, Benno last_name: Stein citation: ama: 'Potthast M, Chen W-F, Hagen M, Stein B. A Plan for Ancillary Copyright: Original Snippets. In: Proceedings of the Second International Workshop on Recent Trends in News Information Retrieval. ; 2018:3-5.' apa: 'Potthast, M., Chen, W.-F., Hagen, M., & Stein, B. (2018). A Plan for Ancillary Copyright: Original Snippets. Proceedings of the Second International Workshop on Recent Trends in News Information Retrieval, 3–5.' bibtex: '@inproceedings{Potthast_Chen_Hagen_Stein_2018, title={A Plan for Ancillary Copyright: Original Snippets.}, booktitle={Proceedings of the Second International Workshop on Recent Trends in News Information Retrieval}, author={Potthast, Martin and Chen, Wei-Fan and Hagen, Matthias and Stein, Benno}, year={2018}, pages={3–5} }' chicago: 'Potthast, Martin, Wei-Fan Chen, Matthias Hagen, and Benno Stein. “A Plan for Ancillary Copyright: Original Snippets.” In Proceedings of the Second International Workshop on Recent Trends in News Information Retrieval, 3–5, 2018.' ieee: 'M. Potthast, W.-F. Chen, M. Hagen, and B. Stein, “A Plan for Ancillary Copyright: Original Snippets.,” in Proceedings of the Second International Workshop on Recent Trends in News Information Retrieval, 2018, pp. 3–5.' mla: 'Potthast, Martin, et al. “A Plan for Ancillary Copyright: Original Snippets.” Proceedings of the Second International Workshop on Recent Trends in News Information Retrieval, 2018, pp. 3–5.' short: 'M. Potthast, W.-F. Chen, M. Hagen, B. Stein, in: Proceedings of the Second International Workshop on Recent Trends in News Information Retrieval, 2018, pp. 3–5.' date_created: 2019-11-11T12:32:01Z date_updated: 2022-05-09T15:05:42Z department: - _id: '600' language: - iso: eng main_file_link: - url: https://webis.de/downloads/publications/papers/stein_2018b.pdf page: 3-5 project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' - _id: '9' name: 'SFB 901 - B1: SFB 901 - Subproject B1' publication: Proceedings of the Second International Workshop on Recent Trends in News Information Retrieval status: public title: 'A Plan for Ancillary Copyright: Original Snippets.' type: conference user_id: '82920' year: '2018' ... --- _id: '93' abstract: - lang: eng text: "In recent years, there has been a proliferation of technological developments that incorporate processing of human language. Hardware and software can be specialized for designated subject areas, and computational devices are designed for a widening variety of applications. At the same time, new areas and applications are emerging by demanding intelligent technology enhanced by the processing of human language. These new applications often perform tasks which handle information, and they have a capacity to reason, using both formal and human language. Many sub-areas of Artificial Intelligence demand integration of Natural Language Processing, at least to some degree. Furthermore, technologies require coverage of known as well as unknown agents, and tasks with potential variations. All of this takes place in environments with unknown factors.\r\nThe book covers theoretical work, advanced applications, approaches, and techniques for computational models of information, reasoning systems, and presentation in language. The book promotes work on intelligent natural language processing and related models of information, thought, reasoning, and other cognitive processes. The topics covered by the chapters prompt further research and developments of advanced systems in the areas of logic, computability, computational linguistics, cognitive science, neuroscience of language, robotics, and artificial intelligence, among others." author: - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 - first_name: Frederik Simon full_name: Bäumer, Frederik Simon id: '38837' last_name: Bäumer citation: ama: 'Geierhos M, Bäumer FS. Guesswork? Resolving Vagueness in User-Generated Software Requirements. In: Christiansen H, Jiménez-López MD, Loukanova R, Moss LS, eds. Partiality and Underspecification in Information, Languages, and Knowledge. 1st ed. Newcastle upon Tyne, UK: Cambridge Scholars Publishing; 2017:65-108.' apa: 'Geierhos, M., & Bäumer, F. S. (2017). Guesswork? Resolving Vagueness in User-Generated Software Requirements. In H. Christiansen, M. D. Jiménez-López, R. Loukanova, & L. S. Moss (Eds.), Partiality and Underspecification in Information, Languages, and Knowledge (1st ed., pp. 65–108). Newcastle upon Tyne, UK: Cambridge Scholars Publishing.' bibtex: '@inbook{Geierhos_Bäumer_2017, place={Newcastle upon Tyne, UK}, edition={1}, title={Guesswork? Resolving Vagueness in User-Generated Software Requirements}, booktitle={Partiality and Underspecification in Information, Languages, and Knowledge}, publisher={Cambridge Scholars Publishing}, author={Geierhos, Michaela and Bäumer, Frederik Simon}, editor={Christiansen, Henning and Jiménez-López, M. Dolores and Loukanova, Roussanka and Moss, Lawrence S.Editors}, year={2017}, pages={65–108} }' chicago: 'Geierhos, Michaela, and Frederik Simon Bäumer. “Guesswork? Resolving Vagueness in User-Generated Software Requirements.” In Partiality and Underspecification in Information, Languages, and Knowledge, edited by Henning Christiansen, M. Dolores Jiménez-López, Roussanka Loukanova, and Lawrence S. Moss, 1st ed., 65–108. Newcastle upon Tyne, UK: Cambridge Scholars Publishing, 2017.' ieee: 'M. Geierhos and F. S. Bäumer, “Guesswork? Resolving Vagueness in User-Generated Software Requirements,” in Partiality and Underspecification in Information, Languages, and Knowledge, 1st ed., H. Christiansen, M. D. Jiménez-López, R. Loukanova, and L. S. Moss, Eds. Newcastle upon Tyne, UK: Cambridge Scholars Publishing, 2017, pp. 65–108.' mla: Geierhos, Michaela, and Frederik Simon Bäumer. “Guesswork? Resolving Vagueness in User-Generated Software Requirements.” Partiality and Underspecification in Information, Languages, and Knowledge, edited by Henning Christiansen et al., 1st ed., Cambridge Scholars Publishing, 2017, pp. 65–108. short: 'M. Geierhos, F.S. Bäumer, in: H. Christiansen, M.D. Jiménez-López, R. Loukanova, L.S. Moss (Eds.), Partiality and Underspecification in Information, Languages, and Knowledge, 1st ed., Cambridge Scholars Publishing, Newcastle upon Tyne, UK, 2017, pp. 65–108.' date_created: 2017-10-17T12:41:09Z date_updated: 2022-01-06T07:04:13Z ddc: - '004' department: - _id: '36' - _id: '1' - _id: '579' edition: '1' editor: - first_name: 'Henning ' full_name: 'Christiansen, Henning ' last_name: Christiansen - first_name: M. Dolores full_name: Jiménez-López, M. Dolores last_name: Jiménez-López - first_name: 'Roussanka ' full_name: 'Loukanova, Roussanka ' last_name: Loukanova - first_name: Lawrence S. full_name: Moss, Lawrence S. last_name: Moss file: - access_level: closed content_type: application/pdf creator: fbaeumer date_created: 2019-01-11T11:43:23Z date_updated: 2019-01-11T11:43:23Z file_id: '6625' file_name: CSP_Chapter_GeierhosBaeumer.pdf file_size: 2888473 relation: main_file success: 1 file_date_updated: 2019-01-11T11:43:23Z has_accepted_license: '1' language: - iso: eng page: 65-108 place: Newcastle upon Tyne, UK project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '9' name: SFB 901 - Subproject B1 publication: Partiality and Underspecification in Information, Languages, and Knowledge publication_identifier: isbn: - 978-1- 4438-7947-7 publication_status: published publisher: Cambridge Scholars Publishing quality_controlled: '1' status: public title: Guesswork? Resolving Vagueness in User-Generated Software Requirements type: book_chapter user_id: '38837' year: '2017' ... --- _id: '57' abstract: - lang: eng text: 'Users prefer natural language software requirements because of their usability and accessibility. Many approaches exist to elaborate these requirements and to support the users during the elicitation process. But there is a lack of adequate resources, which are needed to train and evaluate approaches for requirement refinement. We are trying to close this gap by using online available software descriptions from SourceForge and app stores. Thus, we present two real-life requirements collections based on online-available software descriptions. Our goal is to show the domain-specific characteristics of content words describing functional requirements. On the one hand, we created a semantic role-labeled requirements set, which we use for requirements classification. On the other hand, we enriched software descriptions with linguistic features and dependencies to provide evidence for the context-awareness of software functionalities. ' author: - first_name: Frederik Simon full_name: Bäumer, Frederik Simon id: '38837' last_name: Bäumer - first_name: Markus full_name: Dollmann, Markus id: '27578' last_name: Dollmann - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 citation: ama: 'Bäumer FS, Dollmann M, Geierhos M. Studying Software Descriptions in SourceForge and App Stores for a better Understanding of real-life Requirements. In: Sarro F, Shihab E, Nagappan M, Platenius MC, Kaimann D, eds. Proceedings of the 2nd ACM SIGSOFT International Workshop on App Market Analytics. New York, NY, USA: ACM; 2017:19-25. doi:10.1145/3121264.3121269' apa: 'Bäumer, F. S., Dollmann, M., & Geierhos, M. (2017). Studying Software Descriptions in SourceForge and App Stores for a better Understanding of real-life Requirements. In F. Sarro, E. Shihab, M. Nagappan, M. C. Platenius, & D. Kaimann (Eds.), Proceedings of the 2nd ACM SIGSOFT International Workshop on App Market Analytics (pp. 19–25). New York, NY, USA: ACM. https://doi.org/10.1145/3121264.3121269' bibtex: '@inproceedings{Bäumer_Dollmann_Geierhos_2017, place={New York, NY, USA}, title={Studying Software Descriptions in SourceForge and App Stores for a better Understanding of real-life Requirements}, DOI={10.1145/3121264.3121269}, booktitle={Proceedings of the 2nd ACM SIGSOFT International Workshop on App Market Analytics}, publisher={ACM}, author={Bäumer, Frederik Simon and Dollmann, Markus and Geierhos, Michaela}, editor={Sarro, Federica and Shihab, Emad and Nagappan, Meiyappan and Platenius, Marie Christin and Kaimann, DanielEditors}, year={2017}, pages={19–25} }' chicago: 'Bäumer, Frederik Simon, Markus Dollmann, and Michaela Geierhos. “Studying Software Descriptions in SourceForge and App Stores for a Better Understanding of Real-Life Requirements.” In Proceedings of the 2nd ACM SIGSOFT International Workshop on App Market Analytics, edited by Federica Sarro, Emad Shihab, Meiyappan Nagappan, Marie Christin Platenius, and Daniel Kaimann, 19–25. New York, NY, USA: ACM, 2017. https://doi.org/10.1145/3121264.3121269.' ieee: F. S. Bäumer, M. Dollmann, and M. Geierhos, “Studying Software Descriptions in SourceForge and App Stores for a better Understanding of real-life Requirements,” in Proceedings of the 2nd ACM SIGSOFT International Workshop on App Market Analytics, Paderborn, Germany, 2017, pp. 19–25. mla: Bäumer, Frederik Simon, et al. “Studying Software Descriptions in SourceForge and App Stores for a Better Understanding of Real-Life Requirements.” Proceedings of the 2nd ACM SIGSOFT International Workshop on App Market Analytics, edited by Federica Sarro et al., ACM, 2017, pp. 19–25, doi:10.1145/3121264.3121269. short: 'F.S. Bäumer, M. Dollmann, M. Geierhos, in: F. Sarro, E. Shihab, M. Nagappan, M.C. Platenius, D. Kaimann (Eds.), Proceedings of the 2nd ACM SIGSOFT International Workshop on App Market Analytics, ACM, New York, NY, USA, 2017, pp. 19–25.' conference: end_date: 2017-09-05 location: Paderborn, Germany name: 2nd ACM SIGSOFT International Workshop on App Market Analytics start_date: 2017-09-05 date_created: 2017-10-17T12:41:02Z date_updated: 2022-01-06T07:02:36Z ddc: - '000' department: - _id: '36' - _id: '1' - _id: '579' doi: 10.1145/3121264.3121269 editor: - first_name: 'Federica ' full_name: 'Sarro, Federica ' last_name: Sarro - first_name: 'Emad ' full_name: 'Shihab, Emad ' last_name: Shihab - first_name: 'Meiyappan ' full_name: 'Nagappan, Meiyappan ' last_name: Nagappan - first_name: Marie Christin full_name: Platenius, Marie Christin last_name: Platenius - first_name: Daniel full_name: Kaimann, Daniel last_name: Kaimann file: - access_level: closed content_type: application/pdf creator: ups date_created: 2018-11-02T14:27:00Z date_updated: 2018-11-02T14:27:00Z file_id: '5272' file_name: fsews17wama-wamamainid5.pdf file_size: 1546837 relation: main_file success: 1 file_date_updated: 2018-11-02T14:27:00Z has_accepted_license: '1' language: - iso: eng page: 19-25 place: New York, NY, USA project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '9' name: SFB 901 - Subproject B1 publication: Proceedings of the 2nd ACM SIGSOFT International Workshop on App Market Analytics publication_identifier: isbn: - 978-1-4503-5158-4 publication_status: published publisher: ACM quality_controlled: '1' status: public title: Studying Software Descriptions in SourceForge and App Stores for a better Understanding of real-life Requirements type: conference user_id: '477' year: '2017' ... --- _id: '84' abstract: - lang: eng text: The increasing popularity of paradigms like service-oriented computing and cloud com-puting is leading to a growing amount of service providers offering software componentsin the form of deployed, ready-to-use services (Software as a Service, SaaS) [14, 20].In order to discover and select software services, intermediaries apply service matchingapproaches for determining whether the specification of a provided service satisfies therequester’s requirements. There are already lots of different service matching approachesconsidering different service properties (structural, behavioral, and non-functional proper-ties). However, each of these approaches alone is not enough to provide a high matchingresult quality (e.g., accurate matching results) [BOR04].Thus, such approaches should be combined into a more holistic approach leading to moreaccurate matching results. However, this combination is a manual, error-prone procedurewhere many design decisions are made. Furthermore, this procedure has to be repeatedfrequently depending on the context, e.g., to consider different requesters or markets. author: - first_name: Marie Christin full_name: Platenius, Marie Christin last_name: Platenius - first_name: Svetlana full_name: Arifulina, Svetlana last_name: Arifulina - first_name: Wilhelm full_name: Schäfer, Wilhelm last_name: Schäfer citation: ama: 'Platenius MC, Arifulina S, Schäfer W. MatchBox: A Framework for Dynamic Configuration of Service Matching Processes (Extended Abstract). In: Tagungsband Software Engineering. Lecture Notes in Informatics (LNI). ; 2017:81--82.' apa: 'Platenius, M. C., Arifulina, S., & Schäfer, W. (2017). MatchBox: A Framework for Dynamic Configuration of Service Matching Processes (Extended Abstract). In Tagungsband Software Engineering (pp. 81--82).' bibtex: '@inproceedings{Platenius_Arifulina_Schäfer_2017, series={Lecture Notes in Informatics (LNI)}, title={MatchBox: A Framework for Dynamic Configuration of Service Matching Processes (Extended Abstract)}, booktitle={Tagungsband Software Engineering}, author={Platenius, Marie Christin and Arifulina, Svetlana and Schäfer, Wilhelm}, year={2017}, pages={81--82}, collection={Lecture Notes in Informatics (LNI)} }' chicago: 'Platenius, Marie Christin, Svetlana Arifulina, and Wilhelm Schäfer. “MatchBox: A Framework for Dynamic Configuration of Service Matching Processes (Extended Abstract).” In Tagungsband Software Engineering, 81--82. Lecture Notes in Informatics (LNI), 2017.' ieee: 'M. C. Platenius, S. Arifulina, and W. Schäfer, “MatchBox: A Framework for Dynamic Configuration of Service Matching Processes (Extended Abstract),” in Tagungsband Software Engineering, 2017, pp. 81--82.' mla: 'Platenius, Marie Christin, et al. “MatchBox: A Framework for Dynamic Configuration of Service Matching Processes (Extended Abstract).” Tagungsband Software Engineering, 2017, pp. 81--82.' short: 'M.C. Platenius, S. Arifulina, W. Schäfer, in: Tagungsband Software Engineering, 2017, pp. 81--82.' date_created: 2017-10-17T12:41:07Z date_updated: 2022-01-06T07:03:54Z ddc: - '040' file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-21T13:13:41Z date_updated: 2018-03-21T13:13:41Z file_id: '1573' file_name: 84-paper_04.pdf file_size: 200998 relation: main_file success: 1 file_date_updated: 2018-03-21T13:13:41Z has_accepted_license: '1' page: 81--82 project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '3' name: SFB 901 - Project Area B publication: Tagungsband Software Engineering series_title: Lecture Notes in Informatics (LNI) status: public title: 'MatchBox: A Framework for Dynamic Configuration of Service Matching Processes (Extended Abstract)' type: conference user_id: '15504' year: '2017' ... --- _id: '97' abstract: - lang: eng text: Bridging the gap between informal, imprecise, and vague user requirements descriptions and precise formalized specifications is the main task of requirements engineering. Techniques such as interviews or story telling are used when requirements engineers try to identify a user's needs. The requirements specification process is typically done in a dialogue between users, domain experts, and requirements engineers. In our research, we aim at automating the specification of requirements. The idea is to distinguish between untrained users and trained users, and to exploit domain knowledge learned from previous runs of our system. We let untrained users provide unstructured natural language descriptions, while we allow trained users to provide examples of behavioral descriptions. In both cases, our goal is to synthesize formal requirements models similar to statecharts. From requirements specification processes with trained users, behavioral ontologies are learned which are later used to support the requirements specification process for untrained users. Our research method is original in combining natural language processing and search-based techniques for the synthesis of requirements specifications. Our work is embedded in a larger project that aims at automating the whole software development and deployment process in envisioned future software service markets. author: - first_name: Lorijn full_name: van Rooijen, Lorijn id: '58843' last_name: van Rooijen - first_name: Frederik Simon full_name: Bäumer, Frederik Simon id: '38837' last_name: Bäumer - first_name: Marie Christin full_name: Platenius, Marie Christin last_name: Platenius - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 - first_name: Heiko full_name: Hamann, Heiko last_name: Hamann - first_name: Gregor full_name: Engels, Gregor id: '107' last_name: Engels citation: ama: 'van Rooijen L, Bäumer FS, Platenius MC, Geierhos M, Hamann H, Engels G. From User Demand to Software Service: Using Machine Learning to Automate the Requirements Specification Process. In: 2017 IEEE 25th International Requirements Engineering Conference Workshops (REW). Piscataway, NJ, USA: IEEE; 2017:379-385. doi:10.1109/REW.2017.26' apa: 'van Rooijen, L., Bäumer, F. S., Platenius, M. C., Geierhos, M., Hamann, H., & Engels, G. (2017). From User Demand to Software Service: Using Machine Learning to Automate the Requirements Specification Process. In 2017 IEEE 25th International Requirements Engineering Conference Workshops (REW) (pp. 379–385). Piscataway, NJ, USA: IEEE. https://doi.org/10.1109/REW.2017.26' bibtex: '@inproceedings{van Rooijen_Bäumer_Platenius_Geierhos_Hamann_Engels_2017, place={Piscataway, NJ, USA}, title={From User Demand to Software Service: Using Machine Learning to Automate the Requirements Specification Process}, DOI={10.1109/REW.2017.26}, booktitle={2017 IEEE 25th International Requirements Engineering Conference Workshops (REW)}, publisher={IEEE}, author={van Rooijen, Lorijn and Bäumer, Frederik Simon and Platenius, Marie Christin and Geierhos, Michaela and Hamann, Heiko and Engels, Gregor}, year={2017}, pages={379–385} }' chicago: 'Rooijen, Lorijn van, Frederik Simon Bäumer, Marie Christin Platenius, Michaela Geierhos, Heiko Hamann, and Gregor Engels. “From User Demand to Software Service: Using Machine Learning to Automate the Requirements Specification Process.” In 2017 IEEE 25th International Requirements Engineering Conference Workshops (REW), 379–85. Piscataway, NJ, USA: IEEE, 2017. https://doi.org/10.1109/REW.2017.26.' ieee: 'L. van Rooijen, F. S. Bäumer, M. C. Platenius, M. Geierhos, H. Hamann, and G. Engels, “From User Demand to Software Service: Using Machine Learning to Automate the Requirements Specification Process,” in 2017 IEEE 25th International Requirements Engineering Conference Workshops (REW), Lisbon, Portugal, 2017, pp. 379–385.' mla: 'van Rooijen, Lorijn, et al. “From User Demand to Software Service: Using Machine Learning to Automate the Requirements Specification Process.” 2017 IEEE 25th International Requirements Engineering Conference Workshops (REW), IEEE, 2017, pp. 379–85, doi:10.1109/REW.2017.26.' short: 'L. van Rooijen, F.S. Bäumer, M.C. Platenius, M. Geierhos, H. Hamann, G. Engels, in: 2017 IEEE 25th International Requirements Engineering Conference Workshops (REW), IEEE, Piscataway, NJ, USA, 2017, pp. 379–385.' conference: end_date: 2017-09-08 location: Lisbon, Portugal name: 2017 IEEE 25th International Requirements Engineering Conference Workshops (REW) start_date: 2017-09-04 date_created: 2017-10-17T12:41:10Z date_updated: 2022-01-06T07:04:18Z ddc: - '000' department: - _id: '36' - _id: '1' - _id: '579' - _id: '34' - _id: '7' - _id: '66' - _id: '238' - _id: '63' doi: 10.1109/REW.2017.26 file: - access_level: closed content_type: application/pdf creator: ups date_created: 2018-11-02T14:50:35Z date_updated: 2018-11-02T14:50:35Z file_id: '5285' file_name: 08054881.pdf file_size: 433613 relation: main_file success: 1 file_date_updated: 2018-11-02T14:50:35Z has_accepted_license: '1' keyword: - Software - Unified modeling language - Requirements engineering - Ontologies - Search problems - Natural languages language: - iso: eng page: 379-385 place: Piscataway, NJ, USA project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '3' name: SFB 901 - Project Area B publication: 2017 IEEE 25th International Requirements Engineering Conference Workshops (REW) publication_identifier: eisbn: - '978-1-5386-3488-2 ' isbn: - 978-1-5386-3489-9 publication_status: published publisher: IEEE quality_controlled: '1' status: public title: 'From User Demand to Software Service: Using Machine Learning to Automate the Requirements Specification Process' type: conference user_id: '57458' year: '2017' ... --- _id: '98' abstract: - lang: eng text: Today, modern IT-systems are often an interplay of third-party web services. Developers in their role as requesters integrate existing services of different providers into new IT-systems. Providers use frameworks like Open API to create syntactic service specifications from which requesters generate code to integrate services. Proper service discovery is crucial to identify usable services in the growing plethora of third-party services. Most advanced service discovery approaches rely on semantic specifications, e.g., OWL-S. While semantic specification is crucial for a precise discovery, syntactical specification is needed for service invocation. To close the gap between semantic and syntactic specifications, service grounding establishes links between the semantic and syntactic specifications. However, for a large number of web services still no semantic specification or grounding exists. In this paper, we present an approach that semi-automates the semantic specification of web services for service providers and additionally helps service requesters to leverage semantic web services. Our approach enables a higher degree of automation than other approaches. This includes the creation of semantic specifications and service groundings for service providers as well as the integration of services for requesters by using our code generator. As proof-of-concept, we provide a case study, where we derive a sophisticated semantic OWL-S specification from a syntactic Open API specification. author: - first_name: Simon full_name: Schwichtenberg, Simon id: '13235' last_name: Schwichtenberg - first_name: Christian full_name: Gerth, Christian last_name: Gerth - first_name: Gregor full_name: Engels, Gregor id: '107' last_name: Engels citation: ama: 'Schwichtenberg S, Gerth C, Engels G. From Open API to Semantic Specifications and Code Adapters. In: Proceedings of the 24th IEEE International Conference on Web Services (ICWS). ; 2017:484--491.' apa: Schwichtenberg, S., Gerth, C., & Engels, G. (2017). From Open API to Semantic Specifications and Code Adapters. In Proceedings of the 24th IEEE International Conference on Web Services (ICWS) (pp. 484--491). bibtex: '@inproceedings{Schwichtenberg_Gerth_Engels_2017, title={From Open API to Semantic Specifications and Code Adapters}, booktitle={Proceedings of the 24th IEEE International Conference on Web Services (ICWS)}, author={Schwichtenberg, Simon and Gerth, Christian and Engels, Gregor}, year={2017}, pages={484--491} }' chicago: Schwichtenberg, Simon, Christian Gerth, and Gregor Engels. “From Open API to Semantic Specifications and Code Adapters.” In Proceedings of the 24th IEEE International Conference on Web Services (ICWS), 484--491, 2017. ieee: S. Schwichtenberg, C. Gerth, and G. Engels, “From Open API to Semantic Specifications and Code Adapters,” in Proceedings of the 24th IEEE International Conference on Web Services (ICWS), 2017, pp. 484--491. mla: Schwichtenberg, Simon, et al. “From Open API to Semantic Specifications and Code Adapters.” Proceedings of the 24th IEEE International Conference on Web Services (ICWS), 2017, pp. 484--491. short: 'S. Schwichtenberg, C. Gerth, G. Engels, in: Proceedings of the 24th IEEE International Conference on Web Services (ICWS), 2017, pp. 484--491.' date_created: 2017-10-17T12:41:10Z date_updated: 2022-01-06T07:04:21Z ddc: - '000' file: - access_level: closed content_type: application/pdf creator: ups date_created: 2019-01-11T10:40:48Z date_updated: 2019-01-11T10:40:48Z file_id: '6622' file_name: 08029798.pdf file_size: 1425640 relation: main_file success: 1 file_date_updated: 2019-01-11T10:40:48Z has_accepted_license: '1' language: - iso: eng page: 484--491 project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '3' name: SFB 901 - Project Area B publication: Proceedings of the 24th IEEE International Conference on Web Services (ICWS) status: public title: From Open API to Semantic Specifications and Code Adapters type: conference user_id: '477' year: '2017' ... --- _id: '1098' abstract: - lang: eng text: An end user generally writes down software requirements in ambiguous expressions using natural language; hence, a software developer attuned to programming language finds it difficult to understand th meaning of the requirements. To solve this problem we define semantic categories for disambiguation and classify/annotate the requirement into the categories by using machine-learning models. We extensively use a language frame closely related to such categories for designing features to overcome the problem of insufficient training data compare to the large number of classes. Our proposed model obtained a micro-average F1-score of 0.75, outperforming the previous model, REaCT. article_type: original author: - first_name: Yeong-Su full_name: Kim, Yeong-Su last_name: Kim - first_name: 'Seung-Woo ' full_name: 'Lee, Seung-Woo ' last_name: Lee - first_name: Markus full_name: Dollmann, Markus id: '27578' last_name: Dollmann - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 citation: ama: Kim Y-S, Lee S-W, Dollmann M, Geierhos M. Semantic Annotation of Software Requirements with Language Frame. International Journal of Software Engineering for Smart Device. 2017;4(2):1-6. apa: Kim, Y.-S., Lee, S.-W., Dollmann, M., & Geierhos, M. (2017). Semantic Annotation of Software Requirements with Language Frame. International Journal of Software Engineering for Smart Device, 4(2), 1–6. bibtex: '@article{Kim_Lee_Dollmann_Geierhos_2017, title={Semantic Annotation of Software Requirements with Language Frame}, volume={4}, number={2}, journal={International Journal of Software Engineering for Smart Device}, publisher={Global Vision School Publication}, author={Kim, Yeong-Su and Lee, Seung-Woo and Dollmann, Markus and Geierhos, Michaela}, year={2017}, pages={1–6} }' chicago: 'Kim, Yeong-Su, Seung-Woo Lee, Markus Dollmann, and Michaela Geierhos. “Semantic Annotation of Software Requirements with Language Frame.” International Journal of Software Engineering for Smart Device 4, no. 2 (2017): 1–6.' ieee: Y.-S. Kim, S.-W. Lee, M. Dollmann, and M. Geierhos, “Semantic Annotation of Software Requirements with Language Frame,” International Journal of Software Engineering for Smart Device, vol. 4, no. 2, pp. 1–6, 2017. mla: Kim, Yeong-Su, et al. “Semantic Annotation of Software Requirements with Language Frame.” International Journal of Software Engineering for Smart Device, vol. 4, no. 2, Global Vision School Publication, 2017, pp. 1–6. short: Y.-S. Kim, S.-W. Lee, M. Dollmann, M. Geierhos, International Journal of Software Engineering for Smart Device 4 (2017) 1–6. date_created: 2018-01-25T15:23:15Z date_updated: 2022-01-06T06:50:55Z ddc: - '000' department: - _id: '36' - _id: '1' - _id: '579' file: - access_level: closed content_type: application/pdf creator: ups date_created: 2018-12-12T15:30:59Z date_updated: 2018-12-12T15:30:59Z file_id: '6196' file_name: Semantic_Annotation_of_Software_Requirements.pdf file_size: 244655 relation: main_file success: 1 file_date_updated: 2018-12-12T15:30:59Z has_accepted_license: '1' intvolume: ' 4' issue: '2' keyword: - Natural Language Processing - Semantic Annotation - Machine Learning language: - iso: eng page: 1-6 project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '9' name: SFB 901 - Subproject B1 publication: International Journal of Software Engineering for Smart Device publication_identifier: issn: - 2205-8494 publication_status: published publisher: Global Vision School Publication quality_controlled: '1' status: public title: Semantic Annotation of Software Requirements with Language Frame type: journal_article user_id: '477' volume: 4 year: '2017' ... --- _id: '120' abstract: - lang: eng text: 'Within software engineering, requirements engineering starts from imprecise and vague user requirements descriptions and infers precise, formalized specifications. Techniques, such as interviewing by requirements engineers, are typically applied to identify the user’s needs. We want to partially automate even this first step of requirements elicitation by methods of evolutionary computation. The idea is to enable users to specify their desired software by listing examples of behavioral descriptions. Users initially specify two lists of operation sequences, one with desired behaviors and one with forbidden behaviors. Then, we search for the appropriate formal software specification in the form of a deterministic finite automaton. We solve this problem known as grammatical inference with an active coevolutionary approach following Bongard and Lipson [2]. The coevolutionary process alternates between two phases: (A) additional training data is actively proposed by an evolutionary process and the user is interactively asked to label it; (B) appropriate automata are then evolved to solve this extended grammatical inference problem. Our approach leverages multi-objective evolution in both phases and outperforms the state-of-the-art technique [2] for input alphabet sizes of three and more, which are relevant to our problem domain of requirements specification.' author: - first_name: Marcel Dominik full_name: Wever, Marcel Dominik id: '33176' last_name: Wever orcid: ' https://orcid.org/0000-0001-9782-6818' - first_name: Lorijn full_name: van Rooijen, Lorijn id: '58843' last_name: van Rooijen - first_name: Heiko full_name: Hamann, Heiko last_name: Hamann citation: ama: 'Wever MD, van Rooijen L, Hamann H. Active Coevolutionary Learning of Requirements Specifications from Examples. In: Proceedings of the Genetic and Evolutionary Computation Conference (GECCO). ; 2017:1327--1334. doi:10.1145/3071178.3071258' apa: Wever, M. D., van Rooijen, L., & Hamann, H. (2017). Active Coevolutionary Learning of Requirements Specifications from Examples. In Proceedings of the Genetic and Evolutionary Computation Conference (GECCO) (pp. 1327--1334). https://doi.org/10.1145/3071178.3071258 bibtex: '@inproceedings{Wever_van Rooijen_Hamann_2017, title={Active Coevolutionary Learning of Requirements Specifications from Examples}, DOI={10.1145/3071178.3071258}, booktitle={Proceedings of the Genetic and Evolutionary Computation Conference (GECCO)}, author={Wever, Marcel Dominik and van Rooijen, Lorijn and Hamann, Heiko}, year={2017}, pages={1327--1334} }' chicago: Wever, Marcel Dominik, Lorijn van Rooijen, and Heiko Hamann. “Active Coevolutionary Learning of Requirements Specifications from Examples.” In Proceedings of the Genetic and Evolutionary Computation Conference (GECCO), 1327--1334, 2017. https://doi.org/10.1145/3071178.3071258. ieee: M. D. Wever, L. van Rooijen, and H. Hamann, “Active Coevolutionary Learning of Requirements Specifications from Examples,” in Proceedings of the Genetic and Evolutionary Computation Conference (GECCO), 2017, pp. 1327--1334. mla: Wever, Marcel Dominik, et al. “Active Coevolutionary Learning of Requirements Specifications from Examples.” Proceedings of the Genetic and Evolutionary Computation Conference (GECCO), 2017, pp. 1327--1334, doi:10.1145/3071178.3071258. short: 'M.D. Wever, L. van Rooijen, H. Hamann, in: Proceedings of the Genetic and Evolutionary Computation Conference (GECCO), 2017, pp. 1327--1334.' date_created: 2017-10-17T12:41:15Z date_updated: 2022-01-06T06:51:15Z ddc: - '000' department: - _id: '66' doi: 10.1145/3071178.3071258 file: - access_level: closed content_type: application/pdf creator: ups date_created: 2018-11-02T15:00:35Z date_updated: 2018-11-02T15:00:35Z file_id: '5290' file_name: p1327-wever.pdf file_size: 1092021 relation: main_file success: 1 file_date_updated: 2018-11-02T15:00:35Z has_accepted_license: '1' language: - iso: eng page: 1327--1334 project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subproject B1 - _id: '3' name: SFB 901 - Project Area B publication: Proceedings of the Genetic and Evolutionary Computation Conference (GECCO) status: public title: Active Coevolutionary Learning of Requirements Specifications from Examples type: conference user_id: '477' year: '2017' ... --- _id: '176' abstract: - lang: eng text: Users prefer natural language software requirements because of their usability and accessibility. When they describe their wishes for software development, they often provide off-topic information. We therefore present an automated approach for identifying and semantically annotating the on-topic parts of the given descriptions. It is designed to support requirement engineers in the requirement elicitation process on detecting and analyzing requirements in user-generated content. Since no lexical resources with domain-specific information about requirements are available, we created a corpus of requirements written in controlled language by instructed users and uncontrolled language by uninstructed users. We annotated these requirements regarding predicate-argument structures, conditions, priorities, motivations and semantic roles and used this information to train classifiers for information extraction purposes. The approach achieves an accuracy of 92% for the on- and off-topic classification task and an F1-measure of 72% for the semantic annotation. author: - first_name: Markus full_name: Dollmann, Markus id: '27578' last_name: Dollmann - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 citation: ama: 'Dollmann M, Geierhos M. On- and Off-Topic Classification and Semantic Annotation of User-Generated Software Requirements. In: Proceedings of the 2016 Conference on Empirical Methods in Natural Language Processing (EMNLP). Austin, TX, USA: Association for Computational Linguistics (ACL); 2016:1807-1816.' apa: 'Dollmann, M., & Geierhos, M. (2016). On- and Off-Topic Classification and Semantic Annotation of User-Generated Software Requirements. In Proceedings of the 2016 Conference on Empirical Methods in Natural Language Processing (EMNLP) (pp. 1807–1816). Austin, TX, USA: Association for Computational Linguistics (ACL).' bibtex: '@inproceedings{Dollmann_Geierhos_2016, place={Austin, TX, USA}, title={On- and Off-Topic Classification and Semantic Annotation of User-Generated Software Requirements}, booktitle={Proceedings of the 2016 Conference on Empirical Methods in Natural Language Processing (EMNLP)}, publisher={Association for Computational Linguistics (ACL)}, author={Dollmann, Markus and Geierhos, Michaela}, year={2016}, pages={1807–1816} }' chicago: 'Dollmann, Markus, and Michaela Geierhos. “On- and Off-Topic Classification and Semantic Annotation of User-Generated Software Requirements.” In Proceedings of the 2016 Conference on Empirical Methods in Natural Language Processing (EMNLP), 1807–16. Austin, TX, USA: Association for Computational Linguistics (ACL), 2016.' ieee: M. Dollmann and M. Geierhos, “On- and Off-Topic Classification and Semantic Annotation of User-Generated Software Requirements,” in Proceedings of the 2016 Conference on Empirical Methods in Natural Language Processing (EMNLP), Austin, TX, USA, 2016, pp. 1807–1816. mla: Dollmann, Markus, and Michaela Geierhos. “On- and Off-Topic Classification and Semantic Annotation of User-Generated Software Requirements.” Proceedings of the 2016 Conference on Empirical Methods in Natural Language Processing (EMNLP), Association for Computational Linguistics (ACL), 2016, pp. 1807–16. short: 'M. Dollmann, M. Geierhos, in: Proceedings of the 2016 Conference on Empirical Methods in Natural Language Processing (EMNLP), Association for Computational Linguistics (ACL), Austin, TX, USA, 2016, pp. 1807–1816.' conference: end_date: 2016-11-05 location: Austin, TX, USA name: Conference on Empirical Methods in Natural Language Processing (EMNLP 2016) start_date: 2016-11-01 date_created: 2017-10-17T12:41:26Z date_updated: 2022-01-06T06:53:15Z ddc: - '040' department: - _id: '36' - _id: '1' - _id: '579' file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-21T12:33:48Z date_updated: 2018-03-21T12:33:48Z file_id: '1535' file_name: 176-D16-1186.pdf file_size: 259495 relation: main_file success: 1 file_date_updated: 2018-03-21T12:33:48Z has_accepted_license: '1' language: - iso: eng main_file_link: - open_access: '1' url: https://www.aclweb.org/anthology/D16-1186 oa: '1' page: 1807-1816 place: Austin, TX, USA project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '9' name: SFB 901 - Subproject B1 publication: Proceedings of the 2016 Conference on Empirical Methods in Natural Language Processing (EMNLP) publication_status: published publisher: Association for Computational Linguistics (ACL) quality_controlled: '1' status: public title: On- and Off-Topic Classification and Semantic Annotation of User-Generated Software Requirements type: conference user_id: '15504' year: '2016' ... --- _id: '190' abstract: - lang: eng text: Today, software components are provided by global markets in the form of services. In order to optimally satisfy service requesters and service providers, adequate techniques for automatic service matching are needed. However, a requester’s requirements may be vague and the information available about a provided service may be incomplete. As a consequence, fuzziness is induced into the matching procedure. The contribution of this paper is the development of a systematic matching procedure that leverages concepts and techniques from fuzzy logic and possibility theory based on our formal distinction between different sources and types of fuzziness in the context of service matching. In contrast to existing methods, our approach is able to deal with imprecision and incompleteness in service specifications and to inform users about the extent of induced fuzziness in order to improve the user’s decision-making. We demonstrate our approach on the example of specifications for service reputation based on ratings given by previous users. Our evaluation based on real service ratings shows the utility and applicability of our approach. author: - first_name: Marie Christin full_name: Platenius, Marie Christin last_name: Platenius - first_name: Ammar full_name: Shaker, Ammar last_name: Shaker - first_name: Matthias full_name: Becker, Matthias last_name: Becker - first_name: Eyke full_name: Hüllermeier, Eyke id: '48129' last_name: Hüllermeier - first_name: Wilhelm full_name: Schäfer, Wilhelm last_name: Schäfer citation: ama: Platenius MC, Shaker A, Becker M, Hüllermeier E, Schäfer W. Imprecise Matching of Requirements Specifications for Software Services using Fuzzy Logic. IEEE Transactions on Software Engineering (TSE), presented at ICSE 2017. 2016;(8):739-759. doi:10.1109/TSE.2016.2632115 apa: Platenius, M. C., Shaker, A., Becker, M., Hüllermeier, E., & Schäfer, W. (2016). Imprecise Matching of Requirements Specifications for Software Services using Fuzzy Logic. IEEE Transactions on Software Engineering (TSE), Presented at ICSE 2017, (8), 739–759. https://doi.org/10.1109/TSE.2016.2632115 bibtex: '@article{Platenius_Shaker_Becker_Hüllermeier_Schäfer_2016, title={Imprecise Matching of Requirements Specifications for Software Services using Fuzzy Logic}, DOI={10.1109/TSE.2016.2632115}, number={8}, journal={IEEE Transactions on Software Engineering (TSE), presented at ICSE 2017}, publisher={IEEE}, author={Platenius, Marie Christin and Shaker, Ammar and Becker, Matthias and Hüllermeier, Eyke and Schäfer, Wilhelm}, year={2016}, pages={739–759} }' chicago: 'Platenius, Marie Christin, Ammar Shaker, Matthias Becker, Eyke Hüllermeier, and Wilhelm Schäfer. “Imprecise Matching of Requirements Specifications for Software Services Using Fuzzy Logic.” IEEE Transactions on Software Engineering (TSE), Presented at ICSE 2017, no. 8 (2016): 739–59. https://doi.org/10.1109/TSE.2016.2632115.' ieee: M. C. Platenius, A. Shaker, M. Becker, E. Hüllermeier, and W. Schäfer, “Imprecise Matching of Requirements Specifications for Software Services using Fuzzy Logic,” IEEE Transactions on Software Engineering (TSE), presented at ICSE 2017, no. 8, pp. 739–759, 2016. mla: Platenius, Marie Christin, et al. “Imprecise Matching of Requirements Specifications for Software Services Using Fuzzy Logic.” IEEE Transactions on Software Engineering (TSE), Presented at ICSE 2017, no. 8, IEEE, 2016, pp. 739–59, doi:10.1109/TSE.2016.2632115. short: M.C. Platenius, A. Shaker, M. Becker, E. Hüllermeier, W. Schäfer, IEEE Transactions on Software Engineering (TSE), Presented at ICSE 2017 (2016) 739–759. date_created: 2017-10-17T12:41:29Z date_updated: 2022-01-06T06:53:57Z ddc: - '040' department: - _id: '355' doi: 10.1109/TSE.2016.2632115 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-21T12:30:31Z date_updated: 2018-03-21T12:30:31Z file_id: '1529' file_name: 190-07755807.pdf file_size: 5225413 relation: main_file success: 1 file_date_updated: 2018-03-21T12:30:31Z has_accepted_license: '1' issue: '8' language: - iso: eng page: 739-759 project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '10' name: SFB 901 - Subprojekt B2 - _id: '11' name: SFB 901 - Subprojekt B3 - _id: '3' name: SFB 901 - Project Area B publication: IEEE Transactions on Software Engineering (TSE), presented at ICSE 2017 publisher: IEEE status: public title: Imprecise Matching of Requirements Specifications for Software Services using Fuzzy Logic type: journal_article user_id: '15504' year: '2016' ... --- _id: '191' abstract: - lang: eng text: One purpose of requirement refinement is that higher-level requirements have to be translated to something usable by developers. Since customer requirements are often written in natural language by end users, they lack precision, completeness and consistency. Although user stories are often used in the requirement elicitation process in order to describe the possibilities how to interact with the software, there is always something unspoken. Here, we present techniques how to automatically refine vague software descriptions. Thus, we can bridge the gap by first revising natural language utterances from higher-level to more detailed customer requirements, before functionality matters. We therefore focus on the resolution of semantically incomplete user-generated sentences (i.e. non-instantiated arguments of predicates) and provide ontology-based gap-filling suggestions how to complete unverbalized information in the user’s demand. author: - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 - first_name: Frederik Simon full_name: Bäumer, Frederik Simon id: '38837' last_name: Bäumer citation: ama: 'Geierhos M, Bäumer FS. How to Complete Customer Requirements: Using Concept Expansion for Requirement Refinement. In: Métais E, Meziane F, Saraee M, Sugumaran V, Vadera S, eds. Proceedings of the 21st International Conference on Applications of Natural Language to Information Systems (NLDB). Vol 9612. Lecture Notes in Computer Science. Cham, Switzerland: Springer; 2016:37-47. doi:10.1007/978-3-319-41754-7_4' apa: 'Geierhos, M., & Bäumer, F. S. (2016). How to Complete Customer Requirements: Using Concept Expansion for Requirement Refinement. In E. Métais, F. Meziane, M. Saraee, V. Sugumaran, & S. Vadera (Eds.), Proceedings of the 21st International Conference on Applications of Natural Language to Information Systems (NLDB) (Vol. 9612, pp. 37–47). Cham, Switzerland: Springer. https://doi.org/10.1007/978-3-319-41754-7_4' bibtex: '@inproceedings{Geierhos_Bäumer_2016, place={Cham, Switzerland}, series={Lecture Notes in Computer Science}, title={How to Complete Customer Requirements: Using Concept Expansion for Requirement Refinement}, volume={9612}, DOI={10.1007/978-3-319-41754-7_4}, booktitle={Proceedings of the 21st International Conference on Applications of Natural Language to Information Systems (NLDB)}, publisher={Springer}, author={Geierhos, Michaela and Bäumer, Frederik Simon}, editor={Métais, Elisabeth and Meziane, Farid and Saraee, Mohamad and Sugumaran, Vijayan and Vadera, Sunil Editors}, year={2016}, pages={37–47}, collection={Lecture Notes in Computer Science} }' chicago: 'Geierhos, Michaela, and Frederik Simon Bäumer. “How to Complete Customer Requirements: Using Concept Expansion for Requirement Refinement.” In Proceedings of the 21st International Conference on Applications of Natural Language to Information Systems (NLDB), edited by Elisabeth Métais, Farid Meziane, Mohamad Saraee, Vijayan Sugumaran, and Sunil Vadera, 9612:37–47. Lecture Notes in Computer Science. Cham, Switzerland: Springer, 2016. https://doi.org/10.1007/978-3-319-41754-7_4.' ieee: 'M. Geierhos and F. S. Bäumer, “How to Complete Customer Requirements: Using Concept Expansion for Requirement Refinement,” in Proceedings of the 21st International Conference on Applications of Natural Language to Information Systems (NLDB), Salford, UK, 2016, vol. 9612, pp. 37–47.' mla: 'Geierhos, Michaela, and Frederik Simon Bäumer. “How to Complete Customer Requirements: Using Concept Expansion for Requirement Refinement.” Proceedings of the 21st International Conference on Applications of Natural Language to Information Systems (NLDB), edited by Elisabeth Métais et al., vol. 9612, Springer, 2016, pp. 37–47, doi:10.1007/978-3-319-41754-7_4.' short: 'M. Geierhos, F.S. Bäumer, in: E. Métais, F. Meziane, M. Saraee, V. Sugumaran, S. Vadera (Eds.), Proceedings of the 21st International Conference on Applications of Natural Language to Information Systems (NLDB), Springer, Cham, Switzerland, 2016, pp. 37–47.' conference: end_date: 2016-06-24 location: Salford, UK name: 21st International Conference on Applications of Natural Language to Information Systems (NLDB 2016) start_date: 2016-06-22 date_created: 2017-10-17T12:41:29Z date_updated: 2022-01-06T06:53:58Z ddc: - '040' department: - _id: '36' - _id: '1' - _id: '579' doi: 10.1007/978-3-319-41754-7_4 editor: - first_name: 'Elisabeth ' full_name: 'Métais, Elisabeth ' last_name: Métais - first_name: 'Farid ' full_name: 'Meziane, Farid ' last_name: Meziane - first_name: 'Mohamad ' full_name: 'Saraee, Mohamad ' last_name: Saraee - first_name: 'Vijayan ' full_name: 'Sugumaran, Vijayan ' last_name: Sugumaran - first_name: 'Sunil ' full_name: 'Vadera, Sunil ' last_name: Vadera file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-21T12:29:37Z date_updated: 2018-03-21T12:29:37Z file_id: '1528' file_name: 191-chp_3A10.1007_2F978-3-319-41754-7_4.pdf file_size: 1499075 relation: main_file success: 1 file_date_updated: 2018-03-21T12:29:37Z has_accepted_license: '1' intvolume: ' 9612' keyword: - Requirement refinement - Concept expansion - Ontology-based instantiation of predicate-argument structure language: - iso: eng page: 37-47 place: Cham, Switzerland project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '9' name: SFB 901 - Subproject B1 publication: Proceedings of the 21st International Conference on Applications of Natural Language to Information Systems (NLDB) publication_identifier: eisbn: - 978-3-319-41754-7 isbn: - 978-3-319-41753-0 publication_status: published publisher: Springer quality_controlled: '1' series_title: Lecture Notes in Computer Science status: public title: 'How to Complete Customer Requirements: Using Concept Expansion for Requirement Refinement' type: conference user_id: '477' volume: 9612 year: '2016' ... --- _id: '221' author: - first_name: Marie Christin full_name: Platenius, Marie Christin last_name: Platenius - first_name: Klementina full_name: Josifovska, Klementina last_name: Josifovska - first_name: Lorijn full_name: van Rooijen, Lorijn id: '58843' last_name: van Rooijen - first_name: Svetlana full_name: Arifulina, Svetlana last_name: Arifulina - first_name: Matthias full_name: Becker, Matthias last_name: Becker - first_name: Gregor full_name: Engels, Gregor id: '107' last_name: Engels - first_name: Wilhelm full_name: Schäfer, Wilhelm last_name: Schäfer citation: ama: Platenius MC, Josifovska K, van Rooijen L, et al. An Overview of Service Specification Language and Matching in On-The-Fly Computing (v0.3). Universität Paderborn; 2016. apa: Platenius, M. C., Josifovska, K., van Rooijen, L., Arifulina, S., Becker, M., Engels, G., & Schäfer, W. (2016). An Overview of Service Specification Language and Matching in On-The-Fly Computing (v0.3). Universität Paderborn. bibtex: '@book{Platenius_Josifovska_van Rooijen_Arifulina_Becker_Engels_Schäfer_2016, title={An Overview of Service Specification Language and Matching in On-The-Fly Computing (v0.3)}, publisher={Universität Paderborn}, author={Platenius, Marie Christin and Josifovska, Klementina and van Rooijen, Lorijn and Arifulina, Svetlana and Becker, Matthias and Engels, Gregor and Schäfer, Wilhelm}, year={2016} }' chicago: Platenius, Marie Christin, Klementina Josifovska, Lorijn van Rooijen, Svetlana Arifulina, Matthias Becker, Gregor Engels, and Wilhelm Schäfer. An Overview of Service Specification Language and Matching in On-The-Fly Computing (v0.3). Universität Paderborn, 2016. ieee: M. C. Platenius et al., An Overview of Service Specification Language and Matching in On-The-Fly Computing (v0.3). Universität Paderborn, 2016. mla: Platenius, Marie Christin, et al. An Overview of Service Specification Language and Matching in On-The-Fly Computing (v0.3). Universität Paderborn, 2016. short: M.C. Platenius, K. Josifovska, L. van Rooijen, S. Arifulina, M. Becker, G. Engels, W. Schäfer, An Overview of Service Specification Language and Matching in On-The-Fly Computing (v0.3), Universität Paderborn, 2016. date_created: 2017-10-17T12:41:35Z date_updated: 2022-01-06T06:55:25Z ddc: - '040' department: - _id: '66' - _id: '76' file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-21T10:36:37Z date_updated: 2018-03-21T10:36:37Z file_id: '1512' file_name: 221-SFB_SSL_Techreport.pdf file_size: 6498677 relation: main_file success: 1 file_date_updated: 2018-03-21T10:36:37Z has_accepted_license: '1' language: - iso: eng project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '11' name: SFB 901 - Subproject B3 - _id: '3' name: SFB 901 - Project Area B publisher: Universität Paderborn status: public title: An Overview of Service Specification Language and Matching in On-The-Fly Computing (v0.3) type: report user_id: '477' year: '2016' ... --- _id: '217' abstract: - lang: eng text: Today, cloud vendors host third party black-box services, whose developers usually provide only textual descriptions or purely syntactical interface specifications. Cloud vendors that give substantial support to other third party developers to integrate hosted services into new software solutions would have a unique selling feature over their competitors. However, to reliably determine if a service is reusable, comprehensive service specifications are needed. Characteristic for comprehensive in contrast to syntactical specifications are the formalization of ontological and behavioral semantics, homogeneity according to a global ontology, and a service grounding that links the abstract service description and its technical realization. Homogeneous, semantical specifications enable to reliably identify reusable services, whereas the service grounding is needed for the technical service integration. In general, comprehensive specifications are not availableand have to be derived. Existing automatized approaches are restricted to certain characteristics of comprehensiveness. In my PhD, I consider an automatized approach to derive fully-fledged comprehensive specifications for black-box services. Ontological semantics are derived from syntactical interface specifications. Behavioral semantics are mined from call logs that cloud vendors create to monitor the hosted services. The specifications are harmonized over a global ontology. The service grounding is established using traceability information. The approach enables third party developers to compose services into complex systems and creates new sales channels for cloud and service providers. author: - first_name: Simon full_name: Schwichtenberg, Simon id: '13235' last_name: Schwichtenberg citation: ama: 'Schwichtenberg S. Automatized Derivation of Comprehensive Specifications for Black-box Services. In: Proceedings of the 38th International Conference on Software Engineering Companion (ICSE). ; 2016:815-818. doi:10.1145/2889160.2889271' apa: Schwichtenberg, S. (2016). Automatized Derivation of Comprehensive Specifications for Black-box Services. In Proceedings of the 38th International Conference on Software Engineering Companion (ICSE) (pp. 815–818). https://doi.org/10.1145/2889160.2889271 bibtex: '@inproceedings{Schwichtenberg_2016, title={Automatized Derivation of Comprehensive Specifications for Black-box Services}, DOI={10.1145/2889160.2889271}, booktitle={Proceedings of the 38th International Conference on Software Engineering Companion (ICSE)}, author={Schwichtenberg, Simon}, year={2016}, pages={815–818} }' chicago: Schwichtenberg, Simon. “Automatized Derivation of Comprehensive Specifications for Black-Box Services.” In Proceedings of the 38th International Conference on Software Engineering Companion (ICSE), 815–18, 2016. https://doi.org/10.1145/2889160.2889271. ieee: S. Schwichtenberg, “Automatized Derivation of Comprehensive Specifications for Black-box Services,” in Proceedings of the 38th International Conference on Software Engineering Companion (ICSE), 2016, pp. 815–818. mla: Schwichtenberg, Simon. “Automatized Derivation of Comprehensive Specifications for Black-Box Services.” Proceedings of the 38th International Conference on Software Engineering Companion (ICSE), 2016, pp. 815–18, doi:10.1145/2889160.2889271. short: 'S. Schwichtenberg, in: Proceedings of the 38th International Conference on Software Engineering Companion (ICSE), 2016, pp. 815–818.' date_created: 2017-10-17T12:41:34Z date_updated: 2022-01-06T06:55:11Z ddc: - '040' department: - _id: '66' doi: 10.1145/2889160.2889271 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-21T10:39:14Z date_updated: 2018-03-21T10:39:14Z file_id: '1516' file_name: 217-sig-alternate.pdf file_size: 691294 relation: main_file success: 1 file_date_updated: 2018-03-21T10:39:14Z has_accepted_license: '1' language: - iso: eng page: 815-818 project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '3' name: SFB 901 - Project Area B publication: Proceedings of the 38th International Conference on Software Engineering Companion (ICSE) status: public title: Automatized Derivation of Comprehensive Specifications for Black-box Services type: conference user_id: '477' year: '2016' ... --- _id: '169' abstract: - lang: eng text: We apply methods of genetic programming to a general problem from software engineering, namely example-based generation of specifications. In particular, we focus on model transformation by example. The definition and implementation of model transformations is a task frequently carried out by domain experts, hence, a (semi-)automatic approach is desirable. This application is challenging because the underlying search space has rich semantics, is high-dimensional, and unstructured. Hence, a computationally brute-force approach would be unscalable and potentially infeasible. To address that problem, we develop a sophisticated approach of designing complex mutation operators. We define ‘patterns’ for constructing mutation operators and report a successful case study. Furthermore, the code of the evolved model transformation is required to have high maintainability and extensibility, that is, the code should be easily readable by domain experts. We report an evaluation of this approach in a software engineering case study. author: - first_name: Thomas full_name: Kühne, Thomas id: '49079' last_name: Kühne - first_name: Heiko full_name: Hamann, Heiko last_name: Hamann - first_name: Svetlana full_name: Arifulina, Svetlana last_name: Arifulina - first_name: Gregor full_name: Engels, Gregor id: '107' last_name: Engels citation: ama: 'Kühne T, Hamann H, Arifulina S, Engels G. Patterns for Constructing Mutation Operators: Limiting the Search Space in a Software Engineering Application. In: Proceedings of the 19th European Conference on Genetic Programming (EuroGP 2016). LNCS 9594. ; 2016:278--293. doi:10.1007/978-3-319-30668-1_18' apa: 'Kühne, T., Hamann, H., Arifulina, S., & Engels, G. (2016). Patterns for Constructing Mutation Operators: Limiting the Search Space in a Software Engineering Application. In Proceedings of the 19th European Conference on Genetic Programming (EuroGP 2016) (pp. 278--293). https://doi.org/10.1007/978-3-319-30668-1_18' bibtex: '@inproceedings{Kühne_Hamann_Arifulina_Engels_2016, series={LNCS 9594}, title={Patterns for Constructing Mutation Operators: Limiting the Search Space in a Software Engineering Application}, DOI={10.1007/978-3-319-30668-1_18}, booktitle={Proceedings of the 19th European Conference on Genetic Programming (EuroGP 2016)}, author={Kühne, Thomas and Hamann, Heiko and Arifulina, Svetlana and Engels, Gregor}, year={2016}, pages={278--293}, collection={LNCS 9594} }' chicago: 'Kühne, Thomas, Heiko Hamann, Svetlana Arifulina, and Gregor Engels. “Patterns for Constructing Mutation Operators: Limiting the Search Space in a Software Engineering Application.” In Proceedings of the 19th European Conference on Genetic Programming (EuroGP 2016), 278--293. LNCS 9594, 2016. https://doi.org/10.1007/978-3-319-30668-1_18.' ieee: 'T. Kühne, H. Hamann, S. Arifulina, and G. Engels, “Patterns for Constructing Mutation Operators: Limiting the Search Space in a Software Engineering Application,” in Proceedings of the 19th European Conference on Genetic Programming (EuroGP 2016), 2016, pp. 278--293.' mla: 'Kühne, Thomas, et al. “Patterns for Constructing Mutation Operators: Limiting the Search Space in a Software Engineering Application.” Proceedings of the 19th European Conference on Genetic Programming (EuroGP 2016), 2016, pp. 278--293, doi:10.1007/978-3-319-30668-1_18.' short: 'T. Kühne, H. Hamann, S. Arifulina, G. Engels, in: Proceedings of the 19th European Conference on Genetic Programming (EuroGP 2016), 2016, pp. 278--293.' date_created: 2017-10-17T12:41:25Z date_updated: 2022-01-06T06:52:58Z ddc: - '040' department: - _id: '66' - _id: '238' - _id: '63' doi: 10.1007/978-3-319-30668-1_18 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-21T12:41:08Z date_updated: 2018-03-21T12:41:08Z file_id: '1540' file_name: 169-kuehne.pdf file_size: 2069427 relation: main_file success: 1 file_date_updated: 2018-03-21T12:41:08Z has_accepted_license: '1' language: - iso: eng page: 278--293 project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '3' name: SFB 901 - Project Area B publication: Proceedings of the 19th European Conference on Genetic Programming (EuroGP 2016) series_title: LNCS 9594 status: public title: 'Patterns for Constructing Mutation Operators: Limiting the Search Space in a Software Engineering Application' type: conference user_id: '57458' year: '2016' ... --- _id: '158' abstract: - lang: eng text: 'While requirements focus on how the user interacts with the system, user stories concentrate on the purpose of software features. But in practice, functional requirements are also described in user stories. For this reason, requirements clarification is needed, especially when they are written in natural language and do not stick to any templates (e.g., "as an X, I want Y so that Z ..."). However, there is a lot of implicit knowledge that is not expressed in words. As a result, natural language requirements descriptions may suffer from incompleteness. Existing approaches try to formalize natural language or focus only on entirely missing and not on deficient requirements. In this paper, we therefore present an approach to detect knowledge gaps in user-generated software requirements for interactive requirement clarification: We provide tailored suggestions to the users in order to get more precise descriptions. For this purpose, we identify not fully instantiated predicate argument structures in requirements written in natural language and use context information to realize what was meant by the user.' author: - first_name: Frederik Simon full_name: Bäumer, Frederik Simon id: '38837' last_name: Bäumer - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 citation: ama: 'Bäumer FS, Geierhos M. Running out of Words: How Similar User Stories Can Help to Elaborate Individual Natural Language Requirement Descriptions. In: Dregvaite G, Damasevicius R, eds. Proceedings of the 22nd International Conference on Information and Software Technologies (ICIST). Vol 639. Communications in Computer and Information Science. Cham, Switzerland: Springer; 2016:549-558. doi:10.1007/978-3-319-46254-7_44' apa: 'Bäumer, F. S., & Geierhos, M. (2016). Running out of Words: How Similar User Stories Can Help to Elaborate Individual Natural Language Requirement Descriptions. In G. Dregvaite & R. Damasevicius (Eds.), Proceedings of the 22nd International Conference on Information and Software Technologies (ICIST) (Vol. 639, pp. 549–558). Cham, Switzerland: Springer. https://doi.org/10.1007/978-3-319-46254-7_44' bibtex: '@inproceedings{Bäumer_Geierhos_2016, place={Cham, Switzerland}, series={Communications in Computer and Information Science}, title={Running out of Words: How Similar User Stories Can Help to Elaborate Individual Natural Language Requirement Descriptions}, volume={639}, DOI={10.1007/978-3-319-46254-7_44}, booktitle={Proceedings of the 22nd International Conference on Information and Software Technologies (ICIST)}, publisher={Springer}, author={Bäumer, Frederik Simon and Geierhos, Michaela}, editor={Dregvaite, Giedre and Damasevicius, Robertas Editors}, year={2016}, pages={549–558}, collection={Communications in Computer and Information Science} }' chicago: 'Bäumer, Frederik Simon, and Michaela Geierhos. “Running out of Words: How Similar User Stories Can Help to Elaborate Individual Natural Language Requirement Descriptions.” In Proceedings of the 22nd International Conference on Information and Software Technologies (ICIST), edited by Giedre Dregvaite and Robertas Damasevicius, 639:549–58. Communications in Computer and Information Science. Cham, Switzerland: Springer, 2016. https://doi.org/10.1007/978-3-319-46254-7_44.' ieee: 'F. S. Bäumer and M. Geierhos, “Running out of Words: How Similar User Stories Can Help to Elaborate Individual Natural Language Requirement Descriptions,” in Proceedings of the 22nd International Conference on Information and Software Technologies (ICIST), Druskininkai, Lithuania, 2016, vol. 639, pp. 549–558.' mla: 'Bäumer, Frederik Simon, and Michaela Geierhos. “Running out of Words: How Similar User Stories Can Help to Elaborate Individual Natural Language Requirement Descriptions.” Proceedings of the 22nd International Conference on Information and Software Technologies (ICIST), edited by Giedre Dregvaite and Robertas Damasevicius, vol. 639, Springer, 2016, pp. 549–58, doi:10.1007/978-3-319-46254-7_44.' short: 'F.S. Bäumer, M. Geierhos, in: G. Dregvaite, R. Damasevicius (Eds.), Proceedings of the 22nd International Conference on Information and Software Technologies (ICIST), Springer, Cham, Switzerland, 2016, pp. 549–558.' conference: end_date: 2016-10-15 location: Druskininkai, Lithuania name: 22nd International Conference on Information and Software Technologies (ICIST 2016) start_date: 2016-10-13 date_created: 2017-10-17T12:41:22Z date_updated: 2022-01-06T06:52:34Z ddc: - '040' department: - _id: '36' - _id: '1' - _id: '579' doi: 10.1007/978-3-319-46254-7_44 editor: - first_name: 'Giedre ' full_name: 'Dregvaite, Giedre ' last_name: Dregvaite - first_name: 'Robertas ' full_name: 'Damasevicius, Robertas ' last_name: Damasevicius file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-21T12:49:38Z date_updated: 2018-03-21T12:49:38Z file_id: '1548' file_name: 158-06390044.pdf file_size: 860232 relation: main_file success: 1 file_date_updated: 2018-03-21T12:49:38Z has_accepted_license: '1' intvolume: ' 639' keyword: - Natural language requirements clarification - Syntactically incomplete requirements - Compensatory user stories language: - iso: eng page: 549-558 place: Cham, Switzerland project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '9' name: SFB 901 - Subproject B1 publication: Proceedings of the 22nd International Conference on Information and Software Technologies (ICIST) publication_identifier: eisbn: - 978-3-319-46254-7 isbn: - 978-3-319-46253-0 publication_status: published publisher: Springer quality_controlled: '1' series_title: Communications in Computer and Information Science status: public title: 'Running out of Words: How Similar User Stories Can Help to Elaborate Individual Natural Language Requirement Descriptions' type: conference user_id: '477' volume: 639 year: '2016' ... --- _id: '160' abstract: - lang: eng text: 'A task at the beginning of the software development process is the creation of a requirements specification. The requirements specification is usually created by a software engineering expert. We try to substitute this expert by a domain expert (the user) and formulate the problem of creating requirements specifications as a search-based software engineering problem. The domain expert provides only examples of event sequences that describe the behavior of the required software program. These examples are represented by simple sequence diagrams and are divided into two subsets: positive examples of required program behavior and negative examples of prohibited program behavior. The task is then to synthesize a generalized requirements specification that usefully describes the required software. We approach this problem by applying a genetic algorithm and evolve deterministic finite automata (DFAs). These DFAs take the sequence diagrams as input that should be either accepted (positive example) or rejected (negative example). The problem is neither to find the minimal nor the most general automaton. Instead, the user should be provided with several appropriate automata from which the user can select, or which help the user to refine the examples given initially. We present the context of our research ("On-The-Fly Computing"), present our approach, report results indicating its feasibility, and conclude with a discussion.' author: - first_name: Lorijn full_name: van Rooijen, Lorijn id: '58843' last_name: van Rooijen - first_name: Heiko full_name: Hamann, Heiko last_name: Hamann citation: ama: 'van Rooijen L, Hamann H. Requirements Specification-by-Example Using a Multi-Objective Evolutionary Algorithm. In: Proceedings of 24th IEEE International Requirements Engineering Conference (RE 2016). ; 2016:3--9. doi:10.1109/REW.2016.015' apa: van Rooijen, L., & Hamann, H. (2016). Requirements Specification-by-Example Using a Multi-Objective Evolutionary Algorithm. In Proceedings of 24th IEEE International Requirements Engineering Conference (RE 2016) (pp. 3--9). https://doi.org/10.1109/REW.2016.015 bibtex: '@inproceedings{van Rooijen_Hamann_2016, title={Requirements Specification-by-Example Using a Multi-Objective Evolutionary Algorithm}, DOI={10.1109/REW.2016.015}, booktitle={Proceedings of 24th IEEE International Requirements Engineering Conference (RE 2016)}, author={van Rooijen, Lorijn and Hamann, Heiko}, year={2016}, pages={3--9} }' chicago: Rooijen, Lorijn van, and Heiko Hamann. “Requirements Specification-by-Example Using a Multi-Objective Evolutionary Algorithm.” In Proceedings of 24th IEEE International Requirements Engineering Conference (RE 2016), 3--9, 2016. https://doi.org/10.1109/REW.2016.015. ieee: L. van Rooijen and H. Hamann, “Requirements Specification-by-Example Using a Multi-Objective Evolutionary Algorithm,” in Proceedings of 24th IEEE International Requirements Engineering Conference (RE 2016), 2016, pp. 3--9. mla: van Rooijen, Lorijn, and Heiko Hamann. “Requirements Specification-by-Example Using a Multi-Objective Evolutionary Algorithm.” Proceedings of 24th IEEE International Requirements Engineering Conference (RE 2016), 2016, pp. 3--9, doi:10.1109/REW.2016.015. short: 'L. van Rooijen, H. Hamann, in: Proceedings of 24th IEEE International Requirements Engineering Conference (RE 2016), 2016, pp. 3--9.' date_created: 2017-10-17T12:41:23Z date_updated: 2022-01-06T06:52:42Z ddc: - '040' department: - _id: '66' doi: 10.1109/REW.2016.015 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-21T12:47:21Z date_updated: 2018-03-21T12:47:21Z file_id: '1546' file_name: 160-07815598.pdf file_size: 419026 relation: main_file success: 1 file_date_updated: 2018-03-21T12:47:21Z has_accepted_license: '1' language: - iso: eng page: 3--9 project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '3' name: SFB 901 - Project Area B publication: Proceedings of 24th IEEE International Requirements Engineering Conference (RE 2016) status: public title: Requirements Specification-by-Example Using a Multi-Objective Evolutionary Algorithm type: conference user_id: '477' year: '2016' ... --- _id: '280' abstract: - lang: eng text: The Collaborative Research Centre "On-The-Fly Computing" works on foundations and principles for the vision of the Future Internet. It proposes the paradigm of On-The-Fly Computing, which tackles emerging worldwide service markets. In these markets, service providers trade software, platform, and infrastructure as a service. Service requesters state requirements on services. To satisfy these requirements, the new role of brokers, who are (human) actors building service compositions on the fly, is introduced. Brokers have to specify service compositions formally and comprehensively using a domain-specific language (DSL), and to use service matching for the discovery of the constituent services available in the market. The broker's choice of the DSL and matching approaches influences her success of building compositions as distinctive properties of different service markets play a significant role. In this paper, we propose a new approach of engineering a situation-specific DSL by customizing a comprehensive, modular DSL and its matching for given service market properties. This enables the broker to create market-specific composition specifications and to perform market-specific service matching. As a result, the broker builds service compositions satisfying the requester's requirements more accurately. We evaluated the presented concepts using case studies in service markets for tourism and university management. author: - first_name: Svetlana full_name: Arifulina, Svetlana last_name: Arifulina - first_name: Marie Christin full_name: Platenius, Marie Christin last_name: Platenius - first_name: Felix full_name: Mohr, Felix last_name: Mohr - first_name: Gregor full_name: Engels, Gregor id: '107' last_name: Engels - first_name: Wilhelm full_name: Schäfer, Wilhelm last_name: Schäfer citation: ama: 'Arifulina S, Platenius MC, Mohr F, Engels G, Schäfer W. Market-Specific Service Compositions: Specification and Matching. In: Proceedings of the IEEE 11th World Congress on Services (SERVICES), Visionary Track: Service Composition for the Future Internet. ; 2015:333--340. doi:10.1109/SERVICES.2015.58' apa: 'Arifulina, S., Platenius, M. C., Mohr, F., Engels, G., & Schäfer, W. (2015). Market-Specific Service Compositions: Specification and Matching. In Proceedings of the IEEE 11th World Congress on Services (SERVICES), Visionary Track: Service Composition for the Future Internet (pp. 333--340). https://doi.org/10.1109/SERVICES.2015.58' bibtex: '@inproceedings{Arifulina_Platenius_Mohr_Engels_Schäfer_2015, title={Market-Specific Service Compositions: Specification and Matching}, DOI={10.1109/SERVICES.2015.58}, booktitle={Proceedings of the IEEE 11th World Congress on Services (SERVICES), Visionary Track: Service Composition for the Future Internet}, author={Arifulina, Svetlana and Platenius, Marie Christin and Mohr, Felix and Engels, Gregor and Schäfer, Wilhelm}, year={2015}, pages={333--340} }' chicago: 'Arifulina, Svetlana, Marie Christin Platenius, Felix Mohr, Gregor Engels, and Wilhelm Schäfer. “Market-Specific Service Compositions: Specification and Matching.” In Proceedings of the IEEE 11th World Congress on Services (SERVICES), Visionary Track: Service Composition for the Future Internet, 333--340, 2015. https://doi.org/10.1109/SERVICES.2015.58.' ieee: 'S. Arifulina, M. C. Platenius, F. Mohr, G. Engels, and W. Schäfer, “Market-Specific Service Compositions: Specification and Matching,” in Proceedings of the IEEE 11th World Congress on Services (SERVICES), Visionary Track: Service Composition for the Future Internet, 2015, pp. 333--340.' mla: 'Arifulina, Svetlana, et al. “Market-Specific Service Compositions: Specification and Matching.” Proceedings of the IEEE 11th World Congress on Services (SERVICES), Visionary Track: Service Composition for the Future Internet, 2015, pp. 333--340, doi:10.1109/SERVICES.2015.58.' short: 'S. Arifulina, M.C. Platenius, F. Mohr, G. Engels, W. Schäfer, in: Proceedings of the IEEE 11th World Congress on Services (SERVICES), Visionary Track: Service Composition for the Future Internet, 2015, pp. 333--340.' date_created: 2017-10-17T12:41:46Z date_updated: 2022-01-06T06:57:49Z ddc: - '040' department: - _id: '66' - _id: '76' - _id: '355' doi: 10.1109/SERVICES.2015.58 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-21T09:26:04Z date_updated: 2018-03-21T09:26:04Z file_id: '1470' file_name: 280-07196546.pdf file_size: 234260 relation: main_file success: 1 file_date_updated: 2018-03-21T09:26:04Z has_accepted_license: '1' language: - iso: eng page: 333--340 project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '10' name: SFB 901 - Subproject B2 - _id: '3' name: SFB 901 - Project Area B publication: 'Proceedings of the IEEE 11th World Congress on Services (SERVICES), Visionary Track: Service Composition for the Future Internet' status: public title: 'Market-Specific Service Compositions: Specification and Matching' type: conference user_id: '477' year: '2015' ... --- _id: '293' abstract: - lang: eng text: Opinion mining from physician rating websites depends on the quality of the extracted information. Sometimes reviews are user-error prone and the assigned stars or grades contradict the associated content. We therefore aim at detecting random individual error within reviews. Such errors comprise the disagreement in polarity of review texts and the respective ratings. The challenges that thereby arise are (1) the content and sentiment analysis of the review texts and (2) the removal of the random individual errors contained therein. To solve these tasks, we assign polarities to automatically recognized opinion phrases in reviews and then check for divergence in rating and text polarity. The novelty of our approach is that we improve user-generated data quality by excluding error-prone reviews on German physician websites from average ratings. author: - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 - first_name: Frederik Simon full_name: Bäumer, Frederik Simon id: '38837' last_name: Bäumer - first_name: Sabine full_name: Schulze, Sabine last_name: Schulze - first_name: Valentina full_name: Stuß, Valentina last_name: Stuß citation: ama: 'Geierhos M, Bäumer FS, Schulze S, Stuß V. Filtering Reviews by Random Individual Error. In: Ali M, Kwon YS, Lee C-H, Kim J, Kim Y, eds. Proceedings of the 28th International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems (IEA/AIE 2015). Vol 9101. Lecture Notes in Artificial Intelligence. Cham, Switzerland: Springer; 2015:305-315. doi:10.1007/978-3-319-19066-2_30' apa: 'Geierhos, M., Bäumer, F. S., Schulze, S., & Stuß, V. (2015). Filtering Reviews by Random Individual Error. In M. Ali, Y. S. Kwon, C.-H. Lee, J. Kim, & Y. Kim (Eds.), Proceedings of the 28th International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems (IEA/AIE 2015) (Vol. 9101, pp. 305–315). Cham, Switzerland: Springer. https://doi.org/10.1007/978-3-319-19066-2_30' bibtex: '@inbook{Geierhos_Bäumer_Schulze_Stuß_2015, place={Cham, Switzerland}, series={Lecture Notes in Artificial Intelligence}, title={Filtering Reviews by Random Individual Error}, volume={9101}, DOI={10.1007/978-3-319-19066-2_30}, booktitle={Proceedings of the 28th International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems (IEA/AIE 2015)}, publisher={Springer}, author={Geierhos, Michaela and Bäumer, Frederik Simon and Schulze, Sabine and Stuß, Valentina}, editor={Ali, Moonis and Kwon, Young Sig and Lee, Chang-Hwan and Kim, Juntae and Kim, Yongdai Editors}, year={2015}, pages={305–315}, collection={Lecture Notes in Artificial Intelligence} }' chicago: 'Geierhos, Michaela, Frederik Simon Bäumer, Sabine Schulze, and Valentina Stuß. “Filtering Reviews by Random Individual Error.” In Proceedings of the 28th International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems (IEA/AIE 2015), edited by Moonis Ali, Young Sig Kwon, Chang-Hwan Lee, Juntae Kim, and Yongdai Kim, 9101:305–15. Lecture Notes in Artificial Intelligence. Cham, Switzerland: Springer, 2015. https://doi.org/10.1007/978-3-319-19066-2_30.' ieee: 'M. Geierhos, F. S. Bäumer, S. Schulze, and V. Stuß, “Filtering Reviews by Random Individual Error,” in Proceedings of the 28th International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems (IEA/AIE 2015), vol. 9101, M. Ali, Y. S. Kwon, C.-H. Lee, J. Kim, and Y. Kim, Eds. Cham, Switzerland: Springer, 2015, pp. 305–315.' mla: Geierhos, Michaela, et al. “Filtering Reviews by Random Individual Error.” Proceedings of the 28th International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems (IEA/AIE 2015), edited by Moonis Ali et al., vol. 9101, Springer, 2015, pp. 305–15, doi:10.1007/978-3-319-19066-2_30. short: 'M. Geierhos, F.S. Bäumer, S. Schulze, V. Stuß, in: M. Ali, Y.S. Kwon, C.-H. Lee, J. Kim, Y. Kim (Eds.), Proceedings of the 28th International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems (IEA/AIE 2015), Springer, Cham, Switzerland, 2015, pp. 305–315.' conference: end_date: 2015-06-12 location: Seoul, South Korea name: 28th International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems (IEA/AIE 2015) start_date: 2015-06-10 date_created: 2017-10-17T12:41:49Z date_updated: 2022-01-06T06:58:47Z ddc: - '040' department: - _id: '36' - _id: '1' - _id: '579' doi: 10.1007/978-3-319-19066-2_30 editor: - first_name: 'Moonis ' full_name: 'Ali, Moonis ' last_name: Ali - first_name: Young Sig full_name: Kwon, Young Sig last_name: Kwon - first_name: Chang-Hwan full_name: Lee, Chang-Hwan last_name: Lee - first_name: 'Juntae ' full_name: 'Kim, Juntae ' last_name: Kim - first_name: 'Yongdai ' full_name: 'Kim, Yongdai ' last_name: Kim file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-21T09:21:30Z date_updated: 2018-03-21T09:21:30Z file_id: '1463' file_name: 293-IEA_AIE2015.pdf file_size: 292847 relation: main_file success: 1 file_date_updated: 2018-03-21T09:21:30Z has_accepted_license: '1' intvolume: ' 9101' language: - iso: eng page: 305-315 place: Cham, Switzerland project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '9' name: SFB 901 - Subproject B1 publication: Proceedings of the 28th International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems (IEA/AIE 2015) publication_identifier: eisbn: - 978-3-319-19066-2 isbn: - 978-3-319-19065-5 publication_status: published publisher: Springer quality_controlled: '1' series_title: Lecture Notes in Artificial Intelligence status: public title: Filtering Reviews by Random Individual Error type: book_chapter user_id: '42496' volume: 9101 year: '2015' ... --- _id: '313' abstract: - lang: eng text: 'Nowadays, many service providers offer software components in the form of Software as a Service. Requesters that want to discover those services in order to use or to integrate them, need to find out which service satisfies their requirements best. For this purpose, service matching approaches determine how well the specifications of provided services satisfy their requirements (including structural, behavioral, and non-functional requirements). In this paper, we describe the tool-suite MatchBox that allows the integration of existing service matchers and their combination as part of flexibly configurable matching processes. Taking requirements and service specifications as an input, MatchBox is able to execute such matching processes and deliver rich matching results. In contrast to related tools, MatchBox allows users to take into account many different kinds of requirements, while it also provides the flexibility to control the matching process in many different ways. ' author: - first_name: Paul full_name: Börding, Paul last_name: Börding - first_name: Melanie full_name: Bruns, Melanie last_name: Bruns - first_name: Marie Christin full_name: Platenius, Marie Christin last_name: Platenius citation: ama: 'Börding P, Bruns M, Platenius MC. Comprehensive Service Matching with MatchBox. In: 10th Joint Meeting of the European Software Engineering Conference and the ACM SIGSOFT Symposium on the Foundations of Software Engineering (ESEC/FSE’15). ; 2015:974--977. doi:10.1145/2786805.2803181' apa: Börding, P., Bruns, M., & Platenius, M. C. (2015). Comprehensive Service Matching with MatchBox. In 10th Joint Meeting of the European Software Engineering Conference and the ACM SIGSOFT Symposium on the Foundations of Software Engineering (ESEC/FSE’15) (pp. 974--977). https://doi.org/10.1145/2786805.2803181 bibtex: '@inproceedings{Börding_Bruns_Platenius_2015, title={Comprehensive Service Matching with MatchBox}, DOI={10.1145/2786805.2803181}, booktitle={10th Joint Meeting of the European Software Engineering Conference and the ACM SIGSOFT Symposium on the Foundations of Software Engineering (ESEC/FSE’15)}, author={Börding, Paul and Bruns, Melanie and Platenius, Marie Christin}, year={2015}, pages={974--977} }' chicago: Börding, Paul, Melanie Bruns, and Marie Christin Platenius. “Comprehensive Service Matching with MatchBox.” In 10th Joint Meeting of the European Software Engineering Conference and the ACM SIGSOFT Symposium on the Foundations of Software Engineering (ESEC/FSE’15), 974--977, 2015. https://doi.org/10.1145/2786805.2803181. ieee: P. Börding, M. Bruns, and M. C. Platenius, “Comprehensive Service Matching with MatchBox,” in 10th Joint Meeting of the European Software Engineering Conference and the ACM SIGSOFT Symposium on the Foundations of Software Engineering (ESEC/FSE’15), 2015, pp. 974--977. mla: Börding, Paul, et al. “Comprehensive Service Matching with MatchBox.” 10th Joint Meeting of the European Software Engineering Conference and the ACM SIGSOFT Symposium on the Foundations of Software Engineering (ESEC/FSE’15), 2015, pp. 974--977, doi:10.1145/2786805.2803181. short: 'P. Börding, M. Bruns, M.C. Platenius, in: 10th Joint Meeting of the European Software Engineering Conference and the ACM SIGSOFT Symposium on the Foundations of Software Engineering (ESEC/FSE’15), 2015, pp. 974--977.' date_created: 2017-10-17T12:41:53Z date_updated: 2022-01-06T06:58:58Z ddc: - '040' department: - _id: '76' doi: 10.1145/2786805.2803181 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-20T07:44:26Z date_updated: 2018-03-20T07:44:26Z file_id: '1438' file_name: 313-p974-boerding.pdf file_size: 875687 relation: main_file success: 1 file_date_updated: 2018-03-20T07:44:26Z has_accepted_license: '1' language: - iso: eng page: 974--977 project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '3' name: SFB 901 - Project Area B publication: 10th Joint Meeting of the European Software Engineering Conference and the ACM SIGSOFT Symposium on the Foundations of Software Engineering (ESEC/FSE'15) status: public title: Comprehensive Service Matching with MatchBox type: conference user_id: '477' year: '2015' ... --- _id: '279' abstract: - lang: eng text: Service discovery in global software markets is performed by brokers who act as intermediaries between service consumers and service providers.In order to discover services, brokers apply service matching for determining whether the specification of a provided service satisfies the consumer's requirements.Brokers can already choose between a lot of different service matching approaches considering different service properties (structural, behavioral, and non-functional properties).Different matching approaches can be combined into configurable matching processes leading to a high matching quality (e.g., accurate matching results). However, this combination and configuration is a manual procedure and has to be repeated for different consumers' or market requirements regarding matching quality. In this paper, we propose our framework MatchBox, which supports a broker in reusing existing matching approaches and combining them in a model-driven way based on a reconfigurable model of the matching process.Using this reconfigurable model, MatchBox takes care of control and data flow between matching approaches and executes the modeled processes automatically.As a case study, we integrated eleven matchers into MatchBox to demonstrate that it remains flexibility and reduces effort for a broker at the same time. author: - first_name: Marie Christin full_name: Platenius, Marie Christin last_name: Platenius - first_name: Svetlana full_name: Arifulina, Svetlana last_name: Arifulina - first_name: Wilhelm full_name: Schäfer, Wilhelm last_name: Schäfer citation: ama: 'Platenius MC, Arifulina S, Schäfer W. MatchBox: A Framework for Dynamic Configuration of Service Matching Processes. In: Proceedings of the 18th International ACM Sigsoft Symposium on Component-Based Software Engineering (CBSE’15). ; 2015:75-84. doi:10.1145/2737166.2737174' apa: 'Platenius, M. C., Arifulina, S., & Schäfer, W. (2015). MatchBox: A Framework for Dynamic Configuration of Service Matching Processes. In Proceedings of the 18th International ACM Sigsoft Symposium on Component-Based Software Engineering (CBSE’15) (pp. 75–84). https://doi.org/10.1145/2737166.2737174' bibtex: '@inproceedings{Platenius_Arifulina_Schäfer_2015, title={MatchBox: A Framework for Dynamic Configuration of Service Matching Processes}, DOI={10.1145/2737166.2737174}, booktitle={Proceedings of the 18th International ACM Sigsoft Symposium on Component-Based Software Engineering (CBSE’15)}, author={Platenius, Marie Christin and Arifulina, Svetlana and Schäfer, Wilhelm}, year={2015}, pages={75–84} }' chicago: 'Platenius, Marie Christin, Svetlana Arifulina, and Wilhelm Schäfer. “MatchBox: A Framework for Dynamic Configuration of Service Matching Processes.” In Proceedings of the 18th International ACM Sigsoft Symposium on Component-Based Software Engineering (CBSE’15), 75–84, 2015. https://doi.org/10.1145/2737166.2737174.' ieee: 'M. C. Platenius, S. Arifulina, and W. Schäfer, “MatchBox: A Framework for Dynamic Configuration of Service Matching Processes,” in Proceedings of the 18th International ACM Sigsoft Symposium on Component-Based Software Engineering (CBSE’15), 2015, pp. 75–84.' mla: 'Platenius, Marie Christin, et al. “MatchBox: A Framework for Dynamic Configuration of Service Matching Processes.” Proceedings of the 18th International ACM Sigsoft Symposium on Component-Based Software Engineering (CBSE’15), 2015, pp. 75–84, doi:10.1145/2737166.2737174.' short: 'M.C. Platenius, S. Arifulina, W. Schäfer, in: Proceedings of the 18th International ACM Sigsoft Symposium on Component-Based Software Engineering (CBSE’15), 2015, pp. 75–84.' date_created: 2017-10-17T12:41:46Z date_updated: 2022-01-06T06:57:48Z ddc: - '040' department: - _id: '76' - _id: '66' doi: 10.1145/2737166.2737174 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-21T09:26:40Z date_updated: 2018-03-21T09:26:40Z file_id: '1471' file_name: 279-p75-platenius.pdf file_size: 2090964 relation: main_file success: 1 file_date_updated: 2018-03-21T09:26:40Z has_accepted_license: '1' language: - iso: eng page: 75-84 project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '9' name: SFB 901 - Subproject B1 publication: Proceedings of the 18th International ACM Sigsoft Symposium on Component-Based Software Engineering (CBSE'15) status: public title: 'MatchBox: A Framework for Dynamic Configuration of Service Matching Processes' type: conference user_id: '477' year: '2015' ... --- _id: '231' abstract: - lang: eng text: 'Existing approaches towards service composition demand requirements of the customers in terms of service templates, service query profiles, or partial process models. However, addressed non-expert customers may be unable to fill-in the slots of service templates as requested or to describe, for example, pre- and postconditions, or even have difficulties in formalizing their requirements. Thus, our idea is to provide non-experts with suggestions how to complete or clarify their requirement descriptions written in natural language. Two main issues have to be tackled: (1) partial or full inability (incapacity) of non-experts to specify their requirements correctly in formal and precise ways, and (2) problems in text analysis due to fuzziness in natural language. We present ideas how to face these challenges by means of requirement disambiguation and completion. Therefore, we conduct ontology-based requirement extraction and similarity retrieval based on requirement descriptions that are gathered from App marketplaces. The innovative aspect of our work is that we support users without expert knowledge in writing their requirements by simultaneously resolving ambiguity, vagueness, and underspecification in natural language.' author: - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 - first_name: Sabine full_name: Schulze, Sabine last_name: Schulze - first_name: Frederik Simon full_name: Bäumer, Frederik Simon id: '38837' last_name: Bäumer citation: ama: 'Geierhos M, Schulze S, Bäumer FS. What did you mean? Facing the Challenges of User-generated Software Requirements. In: Loiseau S, Filipe J, Duval B, van den Herik J, eds. Proceedings of the 7th International Conference on Agents and Artificial Intelligence (ICAART), Special Session on Partiality, Underspecification, and Natural Language Processing (PUaNLP 2015). Setúbal, Portugal: SciTePress - Science and Technology Publications; 2015:277-283. doi:10.5220/0005346002770283' apa: 'Geierhos, M., Schulze, S., & Bäumer, F. S. (2015). What did you mean? Facing the Challenges of User-generated Software Requirements. In S. Loiseau, J. Filipe, B. Duval, & J. van den Herik (Eds.), Proceedings of the 7th International Conference on Agents and Artificial Intelligence (ICAART), Special Session on Partiality, Underspecification, and Natural Language Processing (PUaNLP 2015) (pp. 277–283). Setúbal, Portugal: SciTePress - Science and Technology Publications. https://doi.org/10.5220/0005346002770283' bibtex: '@inproceedings{Geierhos_Schulze_Bäumer_2015, place={Setúbal, Portugal}, title={What did you mean? Facing the Challenges of User-generated Software Requirements}, DOI={10.5220/0005346002770283}, booktitle={Proceedings of the 7th International Conference on Agents and Artificial Intelligence (ICAART), Special Session on Partiality, Underspecification, and Natural Language Processing (PUaNLP 2015)}, publisher={SciTePress - Science and Technology Publications}, author={Geierhos, Michaela and Schulze, Sabine and Bäumer, Frederik Simon}, editor={Loiseau, Stephane and Filipe, Joaquim and Duval, Béatrice and van den Herik, JaapEditors}, year={2015}, pages={277–283} }' chicago: 'Geierhos, Michaela, Sabine Schulze, and Frederik Simon Bäumer. “What Did You Mean? Facing the Challenges of User-Generated Software Requirements.” In Proceedings of the 7th International Conference on Agents and Artificial Intelligence (ICAART), Special Session on Partiality, Underspecification, and Natural Language Processing (PUaNLP 2015), edited by Stephane Loiseau, Joaquim Filipe, Béatrice Duval, and Jaap van den Herik, 277–83. Setúbal, Portugal: SciTePress - Science and Technology Publications, 2015. https://doi.org/10.5220/0005346002770283.' ieee: M. Geierhos, S. Schulze, and F. S. Bäumer, “What did you mean? Facing the Challenges of User-generated Software Requirements,” in Proceedings of the 7th International Conference on Agents and Artificial Intelligence (ICAART), Special Session on Partiality, Underspecification, and Natural Language Processing (PUaNLP 2015), 2015, pp. 277–283. mla: Geierhos, Michaela, et al. “What Did You Mean? Facing the Challenges of User-Generated Software Requirements.” Proceedings of the 7th International Conference on Agents and Artificial Intelligence (ICAART), Special Session on Partiality, Underspecification, and Natural Language Processing (PUaNLP 2015), edited by Stephane Loiseau et al., SciTePress - Science and Technology Publications, 2015, pp. 277–83, doi:10.5220/0005346002770283. short: 'M. Geierhos, S. Schulze, F.S. Bäumer, in: S. Loiseau, J. Filipe, B. Duval, J. van den Herik (Eds.), Proceedings of the 7th International Conference on Agents and Artificial Intelligence (ICAART), Special Session on Partiality, Underspecification, and Natural Language Processing (PUaNLP 2015), SciTePress - Science and Technology Publications, Setúbal, Portugal, 2015, pp. 277–283.' date_created: 2017-10-17T12:41:37Z date_updated: 2022-01-06T06:55:46Z ddc: - '040' department: - _id: '36' - _id: '1' - _id: '579' doi: 10.5220/0005346002770283 editor: - first_name: 'Stephane ' full_name: 'Loiseau, Stephane ' last_name: Loiseau - first_name: 'Joaquim ' full_name: 'Filipe, Joaquim ' last_name: Filipe - first_name: 'Béatrice ' full_name: 'Duval, Béatrice ' last_name: Duval - first_name: Jaap full_name: van den Herik, Jaap last_name: van den Herik file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-21T10:31:17Z date_updated: 2018-03-21T10:31:17Z file_id: '1503' file_name: 231-GeierhosSchulzeBäumer2015.pdf file_size: 1192736 relation: main_file success: 1 file_date_updated: 2018-03-21T10:31:17Z has_accepted_license: '1' language: - iso: eng page: 277-283 place: Setúbal, Portugal project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '9' name: SFB 901 - Subproject B1 publication: Proceedings of the 7th International Conference on Agents and Artificial Intelligence (ICAART), Special Session on Partiality, Underspecification, and Natural Language Processing (PUaNLP 2015) publication_identifier: isbn: - ' 978-989-758-073-4' publication_status: published publisher: SciTePress - Science and Technology Publications quality_controlled: '1' status: public title: What did you mean? Facing the Challenges of User-generated Software Requirements type: conference user_id: '15504' year: '2015' ... --- _id: '346' abstract: - lang: eng text: One future goal of service-oriented computing is to realize global markets of composed services. On such markets, service providers offer services that can be flexibly combined with each other. However, most often, market participants are not able to individually estimate the quality of traded services in advance. As a consequence, even potentially profitable transactions between customers and providers might not take place. In the worst case, this can induce a market failure. To overcome this problem, we propose the incorporation of reputation information as an indicator for expected service quality. We address On-The-Fly Computing as a representative environment of markets of composed services. In this environment, customers provide feedback on transactions. We present a conceptual design of a reputation system which collects and processes user feedback, and provides it to participants in the market. Our contribution includes the identification of requirements for such a reputation system from a technical and an economic perspective. Based on these requirements, we propose a flexible solution that facilitates the incorporation of reputation information into markets of composed services while simultaneously preserving privacy of customers who provide feedback. The requirements we formulate in this paper have just been partially met in literature. An integrated approach, however, has not been addressed yet. author: - first_name: Sonja full_name: Brangewitz, Sonja last_name: Brangewitz - first_name: Alexander full_name: Jungmann, Alexander last_name: Jungmann - first_name: Ronald full_name: Petrlic, Ronald last_name: Petrlic - first_name: Marie Christin full_name: Platenius, Marie Christin last_name: Platenius citation: ama: 'Brangewitz S, Jungmann A, Petrlic R, Platenius MC. Towards a Flexible and Privacy-Preserving Reputation System for Markets of Composed Services. In: Proceedings of the 6th International Conferences on Advanced Service Computing (SERVICE COMPUTATION). ; 2014:49-57.' apa: Brangewitz, S., Jungmann, A., Petrlic, R., & Platenius, M. C. (2014). Towards a Flexible and Privacy-Preserving Reputation System for Markets of Composed Services. In Proceedings of the 6th International Conferences on Advanced Service Computing (SERVICE COMPUTATION) (pp. 49–57). bibtex: '@inproceedings{Brangewitz_Jungmann_Petrlic_Platenius_2014, title={Towards a Flexible and Privacy-Preserving Reputation System for Markets of Composed Services}, booktitle={Proceedings of the 6th International Conferences on Advanced Service Computing (SERVICE COMPUTATION)}, author={Brangewitz, Sonja and Jungmann, Alexander and Petrlic, Ronald and Platenius, Marie Christin}, year={2014}, pages={49–57} }' chicago: Brangewitz, Sonja, Alexander Jungmann, Ronald Petrlic, and Marie Christin Platenius. “Towards a Flexible and Privacy-Preserving Reputation System for Markets of Composed Services.” In Proceedings of the 6th International Conferences on Advanced Service Computing (SERVICE COMPUTATION), 49–57, 2014. ieee: S. Brangewitz, A. Jungmann, R. Petrlic, and M. C. Platenius, “Towards a Flexible and Privacy-Preserving Reputation System for Markets of Composed Services,” in Proceedings of the 6th International Conferences on Advanced Service Computing (SERVICE COMPUTATION), 2014, pp. 49–57. mla: Brangewitz, Sonja, et al. “Towards a Flexible and Privacy-Preserving Reputation System for Markets of Composed Services.” Proceedings of the 6th International Conferences on Advanced Service Computing (SERVICE COMPUTATION), 2014, pp. 49–57. short: 'S. Brangewitz, A. Jungmann, R. Petrlic, M.C. Platenius, in: Proceedings of the 6th International Conferences on Advanced Service Computing (SERVICE COMPUTATION), 2014, pp. 49–57.' date_created: 2017-10-17T12:41:59Z date_updated: 2022-01-06T06:59:18Z ddc: - '040' department: - _id: '205' - _id: '76' file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-20T07:26:49Z date_updated: 2018-03-20T07:26:49Z file_id: '1418' file_name: 346-service_computation_2014_3_10_10005.pdf file_size: 334101 relation: main_file success: 1 file_date_updated: 2018-03-20T07:26:49Z has_accepted_license: '1' language: - iso: eng page: 49-57 project: - _id: '1' name: SFB 901 - _id: '13' name: SFB 901 - Subprojekt C1 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '7' name: SFB 901 - Subprojekt A3 - _id: '10' name: SFB 901 - Subproject B2 - _id: '2' name: SFB 901 - Project Area A - _id: '3' name: SFB 901 - Project Area B - _id: '4' name: SFB 901 - Project Area C publication: Proceedings of the 6th International Conferences on Advanced Service Computing (SERVICE COMPUTATION) status: public title: Towards a Flexible and Privacy-Preserving Reputation System for Markets of Composed Services type: conference user_id: '477' year: '2014' ... --- _id: '364' abstract: - lang: eng text: 'Today, software components are traded on markets in form of services. These services can also be service compositions consisting of several services. If a software architect wants to provide such a service composition in the market for trade, she needs to perform several tasks: she needs to model the composition, to discover existing services to be part of that composition, and to analyze the composition''s functional correctness as well as its quality, e.g., performance. Up to now, the architect needed to find and use different tools for these tasks. Typically, these tools are not interoperable with each other. We provide the tool SeSAME that supports a software architect in all of these tasks. SeSAME is an integrated Eclipse-based tool-suite providing a comprehensive service specification language to model service compositions and existing services. Furthermore, it includes modules for service matching, functional analysis, and non-functional analysis. SeSAME is the first tool that integrates all these tasks into one tool-suite and, thereby, provides holistic support for trading software services. Thus, it contributes to a software provider''s market success.' author: - first_name: Svetlana full_name: Arifulina, Svetlana last_name: Arifulina - first_name: Matthias full_name: Becker, Matthias last_name: Becker - first_name: Marie Christin full_name: Platenius, Marie Christin last_name: Platenius - first_name: Sven full_name: Walther, Sven last_name: Walther citation: ama: 'Arifulina S, Becker M, Platenius MC, Walther S. SeSAME: Modeling and Analyzing High-Quality Service Compositions. In: Proceedings of the 29th IEEE/ACM International Conference on Automated Software Engineering (ASE 2014). ; 2014:839-842. doi:10.1145/2642937.2648621' apa: 'Arifulina, S., Becker, M., Platenius, M. C., & Walther, S. (2014). SeSAME: Modeling and Analyzing High-Quality Service Compositions. In Proceedings of the 29th IEEE/ACM International Conference on Automated Software Engineering (ASE 2014) (pp. 839–842). https://doi.org/10.1145/2642937.2648621' bibtex: '@inproceedings{Arifulina_Becker_Platenius_Walther_2014, title={SeSAME: Modeling and Analyzing High-Quality Service Compositions}, DOI={10.1145/2642937.2648621}, booktitle={Proceedings of the 29th IEEE/ACM International Conference on Automated Software Engineering (ASE 2014)}, author={Arifulina, Svetlana and Becker, Matthias and Platenius, Marie Christin and Walther, Sven}, year={2014}, pages={839–842} }' chicago: 'Arifulina, Svetlana, Matthias Becker, Marie Christin Platenius, and Sven Walther. “SeSAME: Modeling and Analyzing High-Quality Service Compositions.” In Proceedings of the 29th IEEE/ACM International Conference on Automated Software Engineering (ASE 2014), 839–42, 2014. https://doi.org/10.1145/2642937.2648621.' ieee: 'S. Arifulina, M. Becker, M. C. Platenius, and S. Walther, “SeSAME: Modeling and Analyzing High-Quality Service Compositions,” in Proceedings of the 29th IEEE/ACM International Conference on Automated Software Engineering (ASE 2014), 2014, pp. 839–842.' mla: 'Arifulina, Svetlana, et al. “SeSAME: Modeling and Analyzing High-Quality Service Compositions.” Proceedings of the 29th IEEE/ACM International Conference on Automated Software Engineering (ASE 2014), 2014, pp. 839–42, doi:10.1145/2642937.2648621.' short: 'S. Arifulina, M. Becker, M.C. Platenius, S. Walther, in: Proceedings of the 29th IEEE/ACM International Conference on Automated Software Engineering (ASE 2014), 2014, pp. 839–842.' date_created: 2017-10-17T12:42:03Z date_updated: 2022-01-06T06:59:28Z ddc: - '040' department: - _id: '66' - _id: '76' doi: 10.1145/2642937.2648621 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-20T07:19:59Z date_updated: 2018-03-20T07:19:59Z file_id: '1407' file_name: 364-ASE2014.pdf file_size: 473308 relation: main_file success: 1 file_date_updated: 2018-03-20T07:19:59Z has_accepted_license: '1' language: - iso: eng page: 839-842 project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '11' name: SFB 901 - Subproject B3 - _id: '3' name: SFB 901 - Project Area B publication: Proceedings of the 29th IEEE/ACM International Conference on Automated Software Engineering (ASE 2014) status: public title: 'SeSAME: Modeling and Analyzing High-Quality Service Compositions' type: conference user_id: '477' year: '2014' ... --- _id: '366' abstract: - lang: eng text: On-The-Fly (OTF) Computing constitutes an approach towards highly dynamic and individualized software markets. Based on service-oriented computing, OTF Computing is about realizing global markets of services that can be flexibly combined. We report on our current research activities, the security and privacy implications thereof, and our approaches to tackle the challenges. Furthermore, we discuss how the security and privacy challenges are addressed in research projects similar to OTF Computing. author: - first_name: Ronald full_name: Petrlic, Ronald last_name: Petrlic - first_name: Alexander full_name: Jungmann, Alexander last_name: Jungmann - first_name: Marie Christin full_name: Platenius, Marie Christin last_name: Platenius - first_name: Wilhelm full_name: Schäfer, Wilhelm last_name: Schäfer - first_name: Christoph full_name: Sorge, Christoph last_name: Sorge citation: ama: 'Petrlic R, Jungmann A, Platenius MC, Schäfer W, Sorge C. Security and Privacy Challenges in On-The-Fly Computing. In: Tagungsband Der 4. Konferenz Software-Technologien Und -Prozesse (STeP 2014). ; 2014:131-142.' apa: Petrlic, R., Jungmann, A., Platenius, M. C., Schäfer, W., & Sorge, C. (2014). Security and Privacy Challenges in On-The-Fly Computing. In Tagungsband der 4. Konferenz Software-Technologien und -Prozesse (STeP 2014) (pp. 131–142). bibtex: '@inproceedings{Petrlic_Jungmann_Platenius_Schäfer_Sorge_2014, title={Security and Privacy Challenges in On-The-Fly Computing}, booktitle={Tagungsband der 4. Konferenz Software-Technologien und -Prozesse (STeP 2014)}, author={Petrlic, Ronald and Jungmann, Alexander and Platenius, Marie Christin and Schäfer, Wilhelm and Sorge, Christoph}, year={2014}, pages={131–142} }' chicago: Petrlic, Ronald, Alexander Jungmann, Marie Christin Platenius, Wilhelm Schäfer, and Christoph Sorge. “Security and Privacy Challenges in On-The-Fly Computing.” In Tagungsband Der 4. Konferenz Software-Technologien Und -Prozesse (STeP 2014), 131–42, 2014. ieee: R. Petrlic, A. Jungmann, M. C. Platenius, W. Schäfer, and C. Sorge, “Security and Privacy Challenges in On-The-Fly Computing,” in Tagungsband der 4. Konferenz Software-Technologien und -Prozesse (STeP 2014), 2014, pp. 131–142. mla: Petrlic, Ronald, et al. “Security and Privacy Challenges in On-The-Fly Computing.” Tagungsband Der 4. Konferenz Software-Technologien Und -Prozesse (STeP 2014), 2014, pp. 131–42. short: 'R. Petrlic, A. Jungmann, M.C. Platenius, W. Schäfer, C. Sorge, in: Tagungsband Der 4. Konferenz Software-Technologien Und -Prozesse (STeP 2014), 2014, pp. 131–142.' date_created: 2017-10-17T12:42:03Z date_updated: 2022-01-06T06:59:29Z ddc: - '040' department: - _id: '76' file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-20T07:18:47Z date_updated: 2018-03-20T07:18:47Z file_id: '1405' file_name: 366-otf-security-privacy-final.pdf file_size: 74488 relation: main_file success: 1 file_date_updated: 2018-03-20T07:18:47Z has_accepted_license: '1' language: - iso: eng page: 131-142 project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '13' name: SFB 901 - Subprojekt C1 - _id: '3' name: SFB 901 - Project Area B - _id: '4' name: SFB 901 - Project Area C - _id: '10' name: SFB 901 - Subproject B2 publication: Tagungsband der 4. Konferenz Software-Technologien und -Prozesse (STeP 2014) status: public title: Security and Privacy Challenges in On-The-Fly Computing type: conference user_id: '477' year: '2014' ... --- _id: '375' abstract: - lang: eng text: Many software development, planning, or analysis tasks require an up-to-date software architecture documentation. However, this documentation is often outdated, unavailable, or at least not available as a formal model which analysis tools could use. Reverse engineering methods try to fill this gap. However, as they process the system’s source code, they are easily misled by design deficiencies (e.g., violations of component encapsulation) which leaked into the code during the system’s evolution. Despite the high impact of design deficiencies on the quality of the resulting software architecture models, none of the surveyed related works is able to cope with them during the reverse engineering process. Therefore, we have developed the Archimetrix approach which semi-automatically recovers the system’s concrete architecture in a formal model while simultaneously detecting and removing design deficiencies. We have validated Archi metrix on a case-study system and two implementation variants of the CoCoME benchmark system. Results show that the removal of relevant design deficiencies leads to an architecture model which more closely matches the system’s conceptual architecture. author: - first_name: Markus full_name: von Detten, Markus last_name: von Detten - first_name: Marie Christin full_name: Platenius, Marie Christin last_name: Platenius - first_name: Steffen full_name: Becker, Steffen last_name: Becker citation: ama: von Detten M, Platenius MC, Becker S. Reengineering Component-Based Software Systems with Archimetrix. Journal of Software and Systems Modeling. 2014;(4):1239--1268. doi:10.1007/s10270-013-0341-9 apa: von Detten, M., Platenius, M. C., & Becker, S. (2014). Reengineering Component-Based Software Systems with Archimetrix. Journal of Software and Systems Modeling, (4), 1239--1268. https://doi.org/10.1007/s10270-013-0341-9 bibtex: '@article{von Detten_Platenius_Becker_2014, title={Reengineering Component-Based Software Systems with Archimetrix}, DOI={10.1007/s10270-013-0341-9}, number={4}, journal={Journal of Software and Systems Modeling}, publisher={Springer}, author={von Detten, Markus and Platenius, Marie Christin and Becker, Steffen}, year={2014}, pages={1239--1268} }' chicago: 'Detten, Markus von, Marie Christin Platenius, and Steffen Becker. “Reengineering Component-Based Software Systems with Archimetrix.” Journal of Software and Systems Modeling, no. 4 (2014): 1239--1268. https://doi.org/10.1007/s10270-013-0341-9.' ieee: M. von Detten, M. C. Platenius, and S. Becker, “Reengineering Component-Based Software Systems with Archimetrix,” Journal of Software and Systems Modeling, no. 4, pp. 1239--1268, 2014. mla: von Detten, Markus, et al. “Reengineering Component-Based Software Systems with Archimetrix.” Journal of Software and Systems Modeling, no. 4, Springer, 2014, pp. 1239--1268, doi:10.1007/s10270-013-0341-9. short: M. von Detten, M.C. Platenius, S. Becker, Journal of Software and Systems Modeling (2014) 1239--1268. date_created: 2017-10-17T12:42:05Z date_updated: 2022-01-06T06:59:34Z ddc: - '040' doi: 10.1007/s10270-013-0341-9 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-20T07:15:26Z date_updated: 2018-03-20T07:15:26Z file_id: '1399' file_name: 375-sosym.pdf file_size: 3356333 relation: main_file success: 1 file_date_updated: 2018-03-20T07:15:26Z has_accepted_license: '1' issue: '4' page: 1239--1268 project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '3' name: SFB 901 - Project Area B publication: Journal of Software and Systems Modeling publisher: Springer status: public title: Reengineering Component-Based Software Systems with Archimetrix type: journal_article user_id: '477' year: '2014' ... --- _id: '390' abstract: - lang: eng text: 'In software markets of the future, customer-specific software will be developed on demand based on distributed software and hardware services. Based on a customer-specific request, available service offers have to be discovered and composed into sophisticated IT services that fulfill the customer''s request.A prerequisite of this vision are rich service descriptions, which comprise structural as well as behavioral aspects of the services, otherwise an accurate service discovery and composition is not possible. However, automatic matching of service requests and offers specified in rich service descriptions for the purpose of service discovery is a complex task, due to the multifaceted heterogeneity of the service partners. This heterogeneity includes the use of different specification languages, different underlying ontologies, or different levels of granularity in the specification itself.In this article, we present a comprehensive approach for service discovery and composition, which overcomes the underlying heterogeneity of the service partners. Based on a realistic case study of our industrial partner from the e-tourism domain, we first introduce an automatic matching mechanism for service requests and offers specified in a rich service description language. In addition, we propose an automatic service composition approach, which determines possible service compositions by composing the service protocols through a composition strategy based on labeled transition systems. ' author: - first_name: Zille full_name: Huma, Zille last_name: Huma - first_name: Christian full_name: Gerth, Christian last_name: Gerth - first_name: Gregor full_name: Engels, Gregor id: '107' last_name: Engels citation: ama: 'Huma Z, Gerth C, Engels G. On-the-Fly Computing: Automatic Service Discovery and Composition in Heterogeneous Domains. Computer Science - Research and Development. 2014;(3-4):333-361. doi:10.1007/s00450-014-0254-z' apa: 'Huma, Z., Gerth, C., & Engels, G. (2014). On-the-Fly Computing: Automatic Service Discovery and Composition in Heterogeneous Domains. Computer Science - Research and Development, (3–4), 333–361. https://doi.org/10.1007/s00450-014-0254-z' bibtex: '@article{Huma_Gerth_Engels_2014, title={On-the-Fly Computing: Automatic Service Discovery and Composition in Heterogeneous Domains}, DOI={10.1007/s00450-014-0254-z}, number={3–4}, journal={Computer Science - Research and Development}, publisher={Springer}, author={Huma, Zille and Gerth, Christian and Engels, Gregor}, year={2014}, pages={333–361} }' chicago: 'Huma, Zille, Christian Gerth, and Gregor Engels. “On-the-Fly Computing: Automatic Service Discovery and Composition in Heterogeneous Domains.” Computer Science - Research and Development, no. 3–4 (2014): 333–61. https://doi.org/10.1007/s00450-014-0254-z.' ieee: 'Z. Huma, C. Gerth, and G. Engels, “On-the-Fly Computing: Automatic Service Discovery and Composition in Heterogeneous Domains,” Computer Science - Research and Development, no. 3–4, pp. 333–361, 2014.' mla: 'Huma, Zille, et al. “On-the-Fly Computing: Automatic Service Discovery and Composition in Heterogeneous Domains.” Computer Science - Research and Development, no. 3–4, Springer, 2014, pp. 333–61, doi:10.1007/s00450-014-0254-z.' short: Z. Huma, C. Gerth, G. Engels, Computer Science - Research and Development (2014) 333–361. date_created: 2017-10-17T12:42:08Z date_updated: 2022-01-06T06:59:52Z ddc: - '040' department: - _id: '66' doi: 10.1007/s00450-014-0254-z file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-20T07:00:58Z date_updated: 2018-03-20T07:00:58Z file_id: '1385' file_name: 390-HGE14.pdf file_size: 4644980 relation: main_file success: 1 file_date_updated: 2018-03-20T07:00:58Z has_accepted_license: '1' issue: 3-4 language: - iso: eng page: 333-361 project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '3' name: SFB 901 - Project Area B publication: Computer Science - Research and Development publisher: Springer status: public title: 'On-the-Fly Computing: Automatic Service Discovery and Composition in Heterogeneous Domains' type: journal_article user_id: '477' year: '2014' ... --- _id: '449' abstract: - lang: eng text: Cloud computing resulted in a continuously growing number of provided software services to be used by consumers. Brokers discover services that fit best to consumers' requirements by matching Qualityof-Service (QoS) properties. In order to negotiate Service-Level Agreements (SLAs), a provider has to determine the provided QoS based on QoS analyses. However, the risk for the provider to violate the SLA is high as the service's actual quality can deviate from the specified QoS due to uncertainties that occur during the provider's quality analysis. In this paper, we discuss current software engineering paradigms like cloud computing and service-oriented computing with respect to the amount of uncertainty they induce into service matching and SLA negotiations. As a result, we explain, why cloud computing reduces such uncertainties. author: - first_name: Matthias full_name: Becker, Matthias last_name: Becker - first_name: Marie Christin full_name: Platenius, Marie Christin last_name: Platenius - first_name: Steffen full_name: Becker, Steffen last_name: Becker citation: ama: 'Becker M, Platenius MC, Becker S. Cloud Computing Reduces Uncertainties in Quality-of-Service Matching! In: Proceedings of the 2nd International Workshop on Cloud Service Brokerage (CSB). Communications in Computer and Information Science. ; 2014:153-159. doi:10.1007/978-3-319-14886-1_15' apa: Becker, M., Platenius, M. C., & Becker, S. (2014). Cloud Computing Reduces Uncertainties in Quality-of-Service Matching! In Proceedings of the 2nd International Workshop on Cloud Service Brokerage (CSB) (pp. 153–159). https://doi.org/10.1007/978-3-319-14886-1_15 bibtex: '@inproceedings{Becker_Platenius_Becker_2014, series={Communications in Computer and Information Science}, title={Cloud Computing Reduces Uncertainties in Quality-of-Service Matching!}, DOI={10.1007/978-3-319-14886-1_15}, booktitle={Proceedings of the 2nd International Workshop on Cloud Service Brokerage (CSB)}, author={Becker, Matthias and Platenius, Marie Christin and Becker, Steffen}, year={2014}, pages={153–159}, collection={Communications in Computer and Information Science} }' chicago: Becker, Matthias, Marie Christin Platenius, and Steffen Becker. “Cloud Computing Reduces Uncertainties in Quality-of-Service Matching!” In Proceedings of the 2nd International Workshop on Cloud Service Brokerage (CSB), 153–59. Communications in Computer and Information Science, 2014. https://doi.org/10.1007/978-3-319-14886-1_15. ieee: M. Becker, M. C. Platenius, and S. Becker, “Cloud Computing Reduces Uncertainties in Quality-of-Service Matching!,” in Proceedings of the 2nd International Workshop on Cloud Service Brokerage (CSB), 2014, pp. 153–159. mla: Becker, Matthias, et al. “Cloud Computing Reduces Uncertainties in Quality-of-Service Matching!” Proceedings of the 2nd International Workshop on Cloud Service Brokerage (CSB), 2014, pp. 153–59, doi:10.1007/978-3-319-14886-1_15. short: 'M. Becker, M.C. Platenius, S. Becker, in: Proceedings of the 2nd International Workshop on Cloud Service Brokerage (CSB), 2014, pp. 153–159.' date_created: 2017-10-17T12:42:19Z date_updated: 2022-01-06T07:01:06Z ddc: - '040' department: - _id: '76' doi: 10.1007/978-3-319-14886-1_15 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-16T11:26:04Z date_updated: 2018-03-16T11:26:04Z file_id: '1346' file_name: 449-CSB2014_01.pdf file_size: 362248 relation: main_file success: 1 file_date_updated: 2018-03-16T11:26:04Z has_accepted_license: '1' language: - iso: eng page: 153-159 project: - _id: '1' name: SFB 901 - _id: '11' name: SFB 901 - Subprojekt B3 - _id: '9' name: SFB 901 - Subproject B1 - _id: '3' name: SFB 901 - Project Area B publication: Proceedings of the 2nd International Workshop on Cloud Service Brokerage (CSB) series_title: Communications in Computer and Information Science status: public title: Cloud Computing Reduces Uncertainties in Quality-of-Service Matching! type: conference user_id: '477' year: '2014' ... --- _id: '394' abstract: - lang: eng text: Service Oriented Architectures (SOAs) enable the reuse and substitution of software services to develop highly flexible software systems. To benefit from the growing plethora of available services, sophisticated service discovery approaches are needed that bring service requests and offers together. Such approaches rely on rich service descriptions, which specify also the behavior of provided/requested services, e.g., by pre- and postconditions of operations. As a base for the specification a data schema is used, which specifies the used data types and their relations. However, data schemas are typically heterogeneous wrt. their structure and terminology, since they are created individually in their diverse application contexts. As a consequence the behavioral models that are typed over the heterogeneous data schemas, cannot be compared directly. In this paper, we present an holistic approach to normalize rich service description models to enable behavior-aware service discovery. The approach consists of a matching algorithm that helps to resolve structural and terminological heterogeneity in data schemas by exploiting domain-specific background ontologies. The resulting data schema mappings are represented in terms of Query View Transformation (QVT) relations that even reflect complex n:m correspondences. By executing the transformation, behavioral models are automatically normalized, which is a prerequisite for a behavior-aware operation matching. author: - first_name: Simon full_name: Schwichtenberg, Simon id: '13235' last_name: Schwichtenberg - first_name: Christian full_name: Gerth, Christian last_name: Gerth - first_name: Zille full_name: Huma, Zille last_name: Huma - first_name: Gregor full_name: Engels, Gregor id: '107' last_name: Engels citation: ama: 'Schwichtenberg S, Gerth C, Huma Z, Engels G. Normalizing Heterogeneous Service Description Models with Generated QVT Transformations. In: Proceedings of the 10th European Conference on Modelling Foundations and Applications (ECMFA). LNCS. ; 2014:180-195. doi:10.1007/978-3-319-09195-2_12' apa: Schwichtenberg, S., Gerth, C., Huma, Z., & Engels, G. (2014). Normalizing Heterogeneous Service Description Models with Generated QVT Transformations. In Proceedings of the 10th European Conference on Modelling Foundations and Applications (ECMFA) (pp. 180–195). https://doi.org/10.1007/978-3-319-09195-2_12 bibtex: '@inproceedings{Schwichtenberg_Gerth_Huma_Engels_2014, series={LNCS}, title={Normalizing Heterogeneous Service Description Models with Generated QVT Transformations}, DOI={10.1007/978-3-319-09195-2_12}, booktitle={Proceedings of the 10th European Conference on Modelling Foundations and Applications (ECMFA)}, author={Schwichtenberg, Simon and Gerth, Christian and Huma, Zille and Engels, Gregor}, year={2014}, pages={180–195}, collection={LNCS} }' chicago: Schwichtenberg, Simon, Christian Gerth, Zille Huma, and Gregor Engels. “Normalizing Heterogeneous Service Description Models with Generated QVT Transformations.” In Proceedings of the 10th European Conference on Modelling Foundations and Applications (ECMFA), 180–95. LNCS, 2014. https://doi.org/10.1007/978-3-319-09195-2_12. ieee: S. Schwichtenberg, C. Gerth, Z. Huma, and G. Engels, “Normalizing Heterogeneous Service Description Models with Generated QVT Transformations,” in Proceedings of the 10th European Conference on Modelling Foundations and Applications (ECMFA), 2014, pp. 180–195. mla: Schwichtenberg, Simon, et al. “Normalizing Heterogeneous Service Description Models with Generated QVT Transformations.” Proceedings of the 10th European Conference on Modelling Foundations and Applications (ECMFA), 2014, pp. 180–95, doi:10.1007/978-3-319-09195-2_12. short: 'S. Schwichtenberg, C. Gerth, Z. Huma, G. Engels, in: Proceedings of the 10th European Conference on Modelling Foundations and Applications (ECMFA), 2014, pp. 180–195.' date_created: 2017-10-17T12:42:08Z date_updated: 2022-01-06T06:59:58Z ddc: - '040' department: - _id: '66' doi: 10.1007/978-3-319-09195-2_12 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-20T06:59:55Z date_updated: 2018-03-20T06:59:55Z file_id: '1383' file_name: 394-SGHE14.pdf file_size: 1107805 relation: main_file success: 1 file_date_updated: 2018-03-20T06:59:55Z has_accepted_license: '1' language: - iso: eng page: 180-195 project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '3' name: SFB 901 - Project Area B publication: Proceedings of the 10th European Conference on Modelling Foundations and Applications (ECMFA) series_title: LNCS status: public title: Normalizing Heterogeneous Service Description Models with Generated QVT Transformations type: conference user_id: '477' year: '2014' ... --- _id: '401' abstract: - lang: eng text: Service matching approaches determine to what extent a provided service matches a requester's requirements. This process is based on service specifications describing functional (e.g., signatures) as well as non-functional properties (e.g., privacy policies). However, we cannot expect service specifications to be complete as providers do not want to share all details of their services' implementation. Moreover, creating complete specifications requires much effort. In this paper, we propose a novel service matching approach taking into account a service's signatures and privacy policies. In particular, our approach applies fuzzy matching techniques that are able to deal with incomplete service specifications. As a benefit, decision-making based on matching results is improved and service matching becomes better applicable in practice. author: - first_name: Marie Christin full_name: Platenius, Marie Christin last_name: Platenius - first_name: Svetlana full_name: Arifulina, Svetlana last_name: Arifulina - first_name: Ronald full_name: Petrlic, Ronald last_name: Petrlic - first_name: Wilhelm full_name: Schäfer, Wilhelm last_name: Schäfer citation: ama: 'Platenius MC, Arifulina S, Petrlic R, Schäfer W. Matching of Incomplete Service Specifications Exemplified by Privacy Policy Matching. In: Proceedings of the 4th International Workshop on Adaptive Services for the Future Internet. Communications in Computer and Information Science. ; 2014:6-17. doi:10.1007/978-3-319-14886-1_2' apa: Platenius, M. C., Arifulina, S., Petrlic, R., & Schäfer, W. (2014). Matching of Incomplete Service Specifications Exemplified by Privacy Policy Matching. In Proceedings of the 4th International Workshop on Adaptive Services for the Future Internet (pp. 6–17). https://doi.org/10.1007/978-3-319-14886-1_2 bibtex: '@inproceedings{Platenius_Arifulina_Petrlic_Schäfer_2014, series={Communications in Computer and Information Science}, title={Matching of Incomplete Service Specifications Exemplified by Privacy Policy Matching}, DOI={10.1007/978-3-319-14886-1_2}, booktitle={Proceedings of the 4th International Workshop on Adaptive Services for the Future Internet}, author={Platenius, Marie Christin and Arifulina, Svetlana and Petrlic, Ronald and Schäfer, Wilhelm}, year={2014}, pages={6–17}, collection={Communications in Computer and Information Science} }' chicago: Platenius, Marie Christin, Svetlana Arifulina, Ronald Petrlic, and Wilhelm Schäfer. “Matching of Incomplete Service Specifications Exemplified by Privacy Policy Matching.” In Proceedings of the 4th International Workshop on Adaptive Services for the Future Internet, 6–17. Communications in Computer and Information Science, 2014. https://doi.org/10.1007/978-3-319-14886-1_2. ieee: M. C. Platenius, S. Arifulina, R. Petrlic, and W. Schäfer, “Matching of Incomplete Service Specifications Exemplified by Privacy Policy Matching,” in Proceedings of the 4th International Workshop on Adaptive Services for the Future Internet, 2014, pp. 6–17. mla: Platenius, Marie Christin, et al. “Matching of Incomplete Service Specifications Exemplified by Privacy Policy Matching.” Proceedings of the 4th International Workshop on Adaptive Services for the Future Internet, 2014, pp. 6–17, doi:10.1007/978-3-319-14886-1_2. short: 'M.C. Platenius, S. Arifulina, R. Petrlic, W. Schäfer, in: Proceedings of the 4th International Workshop on Adaptive Services for the Future Internet, 2014, pp. 6–17.' date_created: 2017-10-17T12:42:10Z date_updated: 2022-01-06T07:00:07Z ddc: - '040' department: - _id: '66' - _id: '76' doi: 10.1007/978-3-319-14886-1_2 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-16T11:38:13Z date_updated: 2018-03-16T11:38:13Z file_id: '1367' file_name: 401-WAS4FI2014.pdf file_size: 396656 relation: main_file success: 1 file_date_updated: 2018-03-16T11:38:13Z has_accepted_license: '1' language: - iso: eng page: 6-17 project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '13' name: SFB 901 - Subprojekt C1 - _id: '3' name: SFB 901 - Project Area B - _id: '4' name: SFB 901 - Project Area C publication: Proceedings of the 4th International Workshop on Adaptive Services for the Future Internet series_title: Communications in Computer and Information Science status: public title: Matching of Incomplete Service Specifications Exemplified by Privacy Policy Matching type: conference user_id: '477' year: '2014' ... --- _id: '402' abstract: - lang: eng text: Various approaches in service engineering are based on servicemarkets where brokers use service matching in order to performservice discovery. For matching, a broker translates the specifications ofproviders' services and requesters' requirements into her own specificationlanguage, in order to check their compliance using a matcher. Thebroker's success depends on the configuration of her language and itsmatcher because they in uence important properties like the effort forproviders and requesters to create suitable specifications as well as accuracyand runtime of matching. However, neither existing service specification languages, nor existing matching approaches are optimized insuch way. Our approach automatically provides brokers with an optimalconfiguration of a language and its matcher to improve her success ina given market with respect to her strategy. The approach is based onformalized configuration properties and a predefined set of configurationrules. author: - first_name: Svetlana full_name: Arifulina, Svetlana last_name: Arifulina - first_name: Marie Christin full_name: Platenius, Marie Christin last_name: Platenius - first_name: Christian full_name: Gerth, Christian last_name: Gerth - first_name: Steffen full_name: Becker, Steffen last_name: Becker - first_name: Gregor full_name: Engels, Gregor id: '107' last_name: Engels - first_name: Wilhelm full_name: Schäfer, Wilhelm last_name: Schäfer citation: ama: 'Arifulina S, Platenius MC, Gerth C, Becker S, Engels G, Schäfer W. Market-optimized Service Specification and Matching. In: Franch X, Ghose A, Lewis G, Bhiri S, eds. Proceedings of the 12th International Conference on Service Oriented Computing (ICSOC 2014). LNCS. ; 2014:543-550. doi:10.1007/978-3-662-45391-9_47' apa: Arifulina, S., Platenius, M. C., Gerth, C., Becker, S., Engels, G., & Schäfer, W. (2014). Market-optimized Service Specification and Matching. In X. Franch, A. Ghose, G. Lewis, & S. Bhiri (Eds.), Proceedings of the 12th International Conference on Service Oriented Computing (ICSOC 2014) (pp. 543–550). https://doi.org/10.1007/978-3-662-45391-9_47 bibtex: '@inproceedings{Arifulina_Platenius_Gerth_Becker_Engels_Schäfer_2014, series={LNCS}, title={Market-optimized Service Specification and Matching}, DOI={10.1007/978-3-662-45391-9_47}, booktitle={Proceedings of the 12th International Conference on Service Oriented Computing (ICSOC 2014)}, author={Arifulina, Svetlana and Platenius, Marie Christin and Gerth, Christian and Becker, Steffen and Engels, Gregor and Schäfer, Wilhelm}, editor={Franch, Xavier and Ghose, AdityaK. and Lewis, GraceA. and Bhiri, SamiEditors}, year={2014}, pages={543–550}, collection={LNCS} }' chicago: Arifulina, Svetlana, Marie Christin Platenius, Christian Gerth, Steffen Becker, Gregor Engels, and Wilhelm Schäfer. “Market-Optimized Service Specification and Matching.” In Proceedings of the 12th International Conference on Service Oriented Computing (ICSOC 2014), edited by Xavier Franch, AdityaK. Ghose, GraceA. Lewis, and Sami Bhiri, 543–50. LNCS, 2014. https://doi.org/10.1007/978-3-662-45391-9_47. ieee: S. Arifulina, M. C. Platenius, C. Gerth, S. Becker, G. Engels, and W. Schäfer, “Market-optimized Service Specification and Matching,” in Proceedings of the 12th International Conference on Service Oriented Computing (ICSOC 2014), 2014, pp. 543–550. mla: Arifulina, Svetlana, et al. “Market-Optimized Service Specification and Matching.” Proceedings of the 12th International Conference on Service Oriented Computing (ICSOC 2014), edited by Xavier Franch et al., 2014, pp. 543–50, doi:10.1007/978-3-662-45391-9_47. short: 'S. Arifulina, M.C. Platenius, C. Gerth, S. Becker, G. Engels, W. Schäfer, in: X. Franch, A. Ghose, G. Lewis, S. Bhiri (Eds.), Proceedings of the 12th International Conference on Service Oriented Computing (ICSOC 2014), 2014, pp. 543–550.' date_created: 2017-10-17T12:42:10Z date_updated: 2022-01-06T07:00:07Z ddc: - '040' department: - _id: '66' - _id: '76' doi: 10.1007/978-3-662-45391-9_47 editor: - first_name: Xavier full_name: Franch, Xavier last_name: Franch - first_name: AdityaK. full_name: Ghose, AdityaK. last_name: Ghose - first_name: GraceA. full_name: Lewis, GraceA. last_name: Lewis - first_name: Sami full_name: Bhiri, Sami last_name: Bhiri file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-16T11:38:59Z date_updated: 2018-03-16T11:38:59Z file_id: '1368' file_name: 402-ICSOC2014.pdf file_size: 377432 relation: main_file success: 1 file_date_updated: 2018-03-16T11:38:59Z has_accepted_license: '1' language: - iso: eng page: 543-550 project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '11' name: SFB 901 - Subproject B3 - _id: '3' name: SFB 901 - Project Area B publication: Proceedings of the 12th International Conference on Service Oriented Computing (ICSOC 2014) series_title: LNCS status: public title: Market-optimized Service Specification and Matching type: conference user_id: '477' year: '2014' ... --- _id: '409' abstract: - lang: eng text: Service markets provide software components in the formof services. In order to enable a service discovery that satisfies servicerequesters and providers best, markets need automatic service matching:approaches for comparing whether a provided service satisfies a servicerequest. Current markets, e.g., app markets, are limited to basic keywordbasedsearch although many better suitable matching approaches aredescribed in literature. However, necessary architectural decisions forthe integration of matchers have a huge impact on quality propertieslike performance or security.Architectural decisions wrt. servicematchers have rarely been discussed,yet, and systematic approaches for their integration into service marketsare missing. In this paper, we present a systematic integration approachincluding the definition of requirements and a discussion on architecturaltactics. As a benefit, the decision-making process of integrating servicematchers is supported and the overall market success can be improved. author: - first_name: Marie Christin full_name: Platenius, Marie Christin last_name: Platenius - first_name: Steffen full_name: Becker, Steffen last_name: Becker - first_name: Wilhelm full_name: Schäfer, Wilhelm last_name: Schäfer citation: ama: 'Platenius MC, Becker S, Schäfer W. Integrating Service Matchers into a Service Market Architecture. In: Avgeriou P, Zdun U, eds. Proceedings of the 8th European Conference on Software Architecture (ECSA 2014). LNCS. ; 2014:210-217. doi:10.1007/978-3-319-09970-5_19' apa: Platenius, M. C., Becker, S., & Schäfer, W. (2014). Integrating Service Matchers into a Service Market Architecture. In P. Avgeriou & U. Zdun (Eds.), Proceedings of the 8th European Conference on Software Architecture (ECSA 2014) (pp. 210–217). https://doi.org/10.1007/978-3-319-09970-5_19 bibtex: '@inproceedings{Platenius_Becker_Schäfer_2014, series={LNCS}, title={Integrating Service Matchers into a Service Market Architecture}, DOI={10.1007/978-3-319-09970-5_19}, booktitle={Proceedings of the 8th European Conference on Software Architecture (ECSA 2014)}, author={Platenius, Marie Christin and Becker, Steffen and Schäfer, Wilhelm}, editor={Avgeriou, Paris and Zdun, UweEditors}, year={2014}, pages={210–217}, collection={LNCS} }' chicago: Platenius, Marie Christin, Steffen Becker, and Wilhelm Schäfer. “Integrating Service Matchers into a Service Market Architecture.” In Proceedings of the 8th European Conference on Software Architecture (ECSA 2014), edited by Paris Avgeriou and Uwe Zdun, 210–17. LNCS, 2014. https://doi.org/10.1007/978-3-319-09970-5_19. ieee: M. C. Platenius, S. Becker, and W. Schäfer, “Integrating Service Matchers into a Service Market Architecture,” in Proceedings of the 8th European Conference on Software Architecture (ECSA 2014), 2014, pp. 210–217. mla: Platenius, Marie Christin, et al. “Integrating Service Matchers into a Service Market Architecture.” Proceedings of the 8th European Conference on Software Architecture (ECSA 2014), edited by Paris Avgeriou and Uwe Zdun, 2014, pp. 210–17, doi:10.1007/978-3-319-09970-5_19. short: 'M.C. Platenius, S. Becker, W. Schäfer, in: P. Avgeriou, U. Zdun (Eds.), Proceedings of the 8th European Conference on Software Architecture (ECSA 2014), 2014, pp. 210–217.' date_created: 2017-10-17T12:42:11Z date_updated: 2022-01-06T07:00:15Z ddc: - '040' department: - _id: '76' doi: 10.1007/978-3-319-09970-5_19 editor: - first_name: Paris full_name: Avgeriou, Paris last_name: Avgeriou - first_name: Uwe full_name: Zdun, Uwe last_name: Zdun file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-16T11:34:58Z date_updated: 2018-03-16T11:34:58Z file_id: '1363' file_name: 409-ecsa14.pdf file_size: 395884 relation: main_file success: 1 file_date_updated: 2018-03-16T11:34:58Z has_accepted_license: '1' language: - iso: eng page: 210-217 project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '11' name: SFB 901 - Subproject B3 - _id: '3' name: SFB 901 - Project Area B publication: Proceedings of the 8th European Conference on Software Architecture (ECSA 2014) series_title: LNCS status: public title: Integrating Service Matchers into a Service Market Architecture type: conference user_id: '477' year: '2014' ... --- _id: '484' abstract: - lang: eng text: One of the main ideas of Service-Oriented Computing (SOC) is the delivery of flexibly composable services provided on world-wide markets. For a successful service discovery,service requests have to be matched with the available service offers. However, in a situation in which no service that completely matches the request can be discovered, the customer may tolerate slight discrepancies between request and offer. Some existing fuzzy matching approaches are able to detectsuch service variants, but they do not allow to explicitly specify which parts of a request are not mandatory. In this paper, we improve an existing service matching approach based onVisual Contracts leveraging our preliminary work of design pattern detection. Thereby, we support explicit specifications of service variants and realize gradual matching results that can be ranked in order to discover the service offer that matches a customer’s request best. author: - first_name: Marie Christin full_name: Platenius, Marie Christin last_name: Platenius - first_name: Markus full_name: von Detten, Markus last_name: von Detten - first_name: Christian full_name: Gerth, Christian last_name: Gerth - first_name: Wilhelm full_name: Schäfer, Wilhelm last_name: Schäfer - first_name: Gregor full_name: Engels, Gregor id: '107' last_name: Engels citation: ama: 'Platenius MC, von Detten M, Gerth C, Schäfer W, Engels G. Service Matching under Consideration of Explicitly Specified Service Variants. In: IEEE 20th International Conference on Web Services (ICWS 2013). ; 2013:613-614. doi:10.1109/ICWS.2013.98' apa: Platenius, M. C., von Detten, M., Gerth, C., Schäfer, W., & Engels, G. (2013). Service Matching under Consideration of Explicitly Specified Service Variants. In IEEE 20th International Conference on Web Services (ICWS 2013) (pp. 613–614). https://doi.org/10.1109/ICWS.2013.98 bibtex: '@inproceedings{Platenius_von Detten_Gerth_Schäfer_Engels_2013, title={Service Matching under Consideration of Explicitly Specified Service Variants}, DOI={10.1109/ICWS.2013.98}, booktitle={IEEE 20th International Conference on Web Services (ICWS 2013)}, author={Platenius, Marie Christin and von Detten, Markus and Gerth, Christian and Schäfer, Wilhelm and Engels, Gregor}, year={2013}, pages={613–614} }' chicago: Platenius, Marie Christin, Markus von Detten, Christian Gerth, Wilhelm Schäfer, and Gregor Engels. “Service Matching under Consideration of Explicitly Specified Service Variants.” In IEEE 20th International Conference on Web Services (ICWS 2013), 613–14, 2013. https://doi.org/10.1109/ICWS.2013.98. ieee: M. C. Platenius, M. von Detten, C. Gerth, W. Schäfer, and G. Engels, “Service Matching under Consideration of Explicitly Specified Service Variants,” in IEEE 20th International Conference on Web Services (ICWS 2013), 2013, pp. 613–614. mla: Platenius, Marie Christin, et al. “Service Matching under Consideration of Explicitly Specified Service Variants.” IEEE 20th International Conference on Web Services (ICWS 2013), 2013, pp. 613–14, doi:10.1109/ICWS.2013.98. short: 'M.C. Platenius, M. von Detten, C. Gerth, W. Schäfer, G. Engels, in: IEEE 20th International Conference on Web Services (ICWS 2013), 2013, pp. 613–614.' date_created: 2017-10-17T12:42:26Z date_updated: 2022-01-06T07:01:27Z ddc: - '040' department: - _id: '66' - _id: '76' doi: 10.1109/ICWS.2013.98 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-15T13:57:42Z date_updated: 2018-03-15T13:57:42Z file_id: '1319' file_name: 484-Platenius_et_al_ICWS2013.pdf file_size: 262082 relation: main_file success: 1 file_date_updated: 2018-03-15T13:57:42Z has_accepted_license: '1' language: - iso: eng page: 613-614 project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '3' name: SFB 901 - Project Area B publication: IEEE 20th International Conference on Web Services (ICWS 2013) status: public title: Service Matching under Consideration of Explicitly Specified Service Variants type: conference user_id: '477' year: '2013' ... --- _id: '506' abstract: - lang: eng text: Alle Dom{\"a}nen und Branchen der heutigen Wirtschaft sind auf eine effiziente und effektive Entwicklung von ben{\"o}tigten Softwaresystemen angewiesen. Das 40 Jahre alte Prinzip der Beschaffung von Softwaresystemen durch den Einkauf von teuren, relativ unflexiblen Standardl{\"o}sungen beziehungsweise der noch teureren Erstellung durch Softwareh{\"a}user oder eigene Softwareabteilungen muss deshalb in Frage gestellt werden. Mit dem Einsatz von Cloud Computing-Techniken wird es m{\"o}glich, Softwaresysteme und die f{\"u}r den Betrieb ben{\"o}tigten Ressourcen nur bei Bedarf und nur in der ben{\"o}tigten Form einzukaufen. Mit dem Ansatz der service-orientierten Architekturen stehen Methoden zur Verf{\"u}gung, Software zumindest unternehmensintern flexibel zusammenzustellen. Diese ersten Ans{\"a}tze f{\"u}r eine neue Art der Entwicklung und des Betriebs von Softwaresystemen bilden den Ausgangspunkt f{\"u}r die Forschungen in dem seit 2011 laufenden DFG Sonderforschungsbereich (SFB) 901 „On-The-Fly Computing“ an der Universit{\"a}t Paderborn. Die Vision des On-The-Fly Computing ist, dass die Softwaresysteme der Zukunft aus individuell und automatisch konfigurierten und zur Ausf{\"u}hrung gebrachten Softwarebausteinen bestehen, die auf M{\"a}rkten frei gehandelt werden und flexibel kombinierbar sind. Um zu erforschen, in wie weit diese Vision realisierbar ist, werden Konzepte, Methoden und Techniken entwickelt, die eine weitestgehend automatische Konfiguration, Ausf{\"u}hrung und Adaption von Softwaresystemen aus auf weltweiten M{\"a}rkten verf{\"u}gbaren Services erm{\"o}glichen. Um diese Ziele zu erreichen, arbeiten an der Universit{\"a}t Paderborn Informatiker aus unterschiedlichen Disziplinen wie Softwaretechnik, Algorithmik, Rechnernetze, Systementwurf, Sicherheit und Kryptographie mit Wirtschaftswissenschaftlern zusammen, die ihre spezifische Expertise einbringen, mit der die Organisation und Weiterentwicklung des Marktes vorangetrieben werden kann. author: - first_name: Gregor full_name: Engels, Gregor id: '107' last_name: Engels citation: ama: 'Engels G. On-The-Fly Computing -- Das Entwicklungs- und Betriebsparadigma fürSoftwaresysteme der Zukunft. In: Proceedings of the Multikonferenz Sofware Engineering 2013 (SE 2013). LNI. ; 2013:17-18.' apa: Engels, G. (2013). On-The-Fly Computing -- Das Entwicklungs- und Betriebsparadigma fürSoftwaresysteme der Zukunft. In Proceedings of the Multikonferenz Sofware Engineering 2013 (SE 2013) (pp. 17–18). bibtex: '@inproceedings{Engels_2013, series={LNI}, title={On-The-Fly Computing -- Das Entwicklungs- und Betriebsparadigma fürSoftwaresysteme der Zukunft}, booktitle={Proceedings of the Multikonferenz Sofware Engineering 2013 (SE 2013)}, author={Engels, Gregor}, year={2013}, pages={17–18}, collection={LNI} }' chicago: Engels, Gregor. “On-The-Fly Computing -- Das Entwicklungs- Und Betriebsparadigma FürSoftwaresysteme Der Zukunft.” In Proceedings of the Multikonferenz Sofware Engineering 2013 (SE 2013), 17–18. LNI, 2013. ieee: G. Engels, “On-The-Fly Computing -- Das Entwicklungs- und Betriebsparadigma fürSoftwaresysteme der Zukunft,” in Proceedings of the Multikonferenz Sofware Engineering 2013 (SE 2013), 2013, pp. 17–18. mla: Engels, Gregor. “On-The-Fly Computing -- Das Entwicklungs- Und Betriebsparadigma FürSoftwaresysteme Der Zukunft.” Proceedings of the Multikonferenz Sofware Engineering 2013 (SE 2013), 2013, pp. 17–18. short: 'G. Engels, in: Proceedings of the Multikonferenz Sofware Engineering 2013 (SE 2013), 2013, pp. 17–18.' date_created: 2017-10-17T12:42:31Z date_updated: 2022-01-06T07:01:36Z ddc: - '040' department: - _id: '66' file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-15T10:48:11Z date_updated: 2018-03-15T10:48:11Z file_id: '1306' file_name: 506-SE2013-OntheFlyComputing-GE.pdf file_size: 175876 relation: main_file success: 1 file_date_updated: 2018-03-15T10:48:11Z has_accepted_license: '1' language: - iso: eng page: 17-18 project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '3' name: SFB 901 - Project Area B publication: Proceedings of the Multikonferenz Sofware Engineering 2013 (SE 2013) series_title: LNI status: public title: On-The-Fly Computing -- Das Entwicklungs- und Betriebsparadigma fürSoftwaresysteme der Zukunft type: conference user_id: '477' year: '2013' ... --- _id: '527' abstract: - lang: eng text: 'In the future vision of software engineering, services from world-wide markets are composed automated in order to build custom-made systems.Supporting such scenarios requires an adequate service matching approach.Many existing approaches do not fulfill two key requirements of emerging concepts like On-The-Fly-Computing, namely (1) comprehensiveness, i.e., the consideration of different service aspects that cover not only functional properties, but also non-functional properties and (2) fuzzy matching, i.e., the ability to deliver gradual results in order to cope with a certain extent of uncertainty, incompleteness, and tolerance ranges.In this paper, I present a fuzzy matching process that distinguishes between different fuzziness sources and leverages fuzziness in different matching steps which consider different service aspects, e.g., behavior and quality properties. ' author: - first_name: Marie full_name: Christin Platenius, Marie last_name: Christin Platenius citation: ama: 'Christin Platenius M. Fuzzy Service Matching in On-The-Fly Computing. In: Proceedings of the Doctoral Symposium of the 9th Joint Meeting of the European Software Engineering Conference (ESEC) and the ACM SIGSOFT Symposium on the Foundations of Software Engineering (FSE). ; 2013:715-718. doi:10.1145/2491411.2492405' apa: Christin Platenius, M. (2013). Fuzzy Service Matching in On-The-Fly Computing. In Proceedings of the Doctoral Symposium of the 9th joint meeting of the European Software Engineering Conference (ESEC) and the ACM SIGSOFT Symposium on the Foundations of Software Engineering (FSE) (pp. 715–718). https://doi.org/10.1145/2491411.2492405 bibtex: '@inproceedings{Christin Platenius_2013, title={Fuzzy Service Matching in On-The-Fly Computing}, DOI={10.1145/2491411.2492405}, booktitle={Proceedings of the Doctoral Symposium of the 9th joint meeting of the European Software Engineering Conference (ESEC) and the ACM SIGSOFT Symposium on the Foundations of Software Engineering (FSE)}, author={Christin Platenius, Marie}, year={2013}, pages={715–718} }' chicago: Christin Platenius, Marie. “Fuzzy Service Matching in On-The-Fly Computing.” In Proceedings of the Doctoral Symposium of the 9th Joint Meeting of the European Software Engineering Conference (ESEC) and the ACM SIGSOFT Symposium on the Foundations of Software Engineering (FSE), 715–18, 2013. https://doi.org/10.1145/2491411.2492405. ieee: M. Christin Platenius, “Fuzzy Service Matching in On-The-Fly Computing,” in Proceedings of the Doctoral Symposium of the 9th joint meeting of the European Software Engineering Conference (ESEC) and the ACM SIGSOFT Symposium on the Foundations of Software Engineering (FSE), 2013, pp. 715–718. mla: Christin Platenius, Marie. “Fuzzy Service Matching in On-The-Fly Computing.” Proceedings of the Doctoral Symposium of the 9th Joint Meeting of the European Software Engineering Conference (ESEC) and the ACM SIGSOFT Symposium on the Foundations of Software Engineering (FSE), 2013, pp. 715–18, doi:10.1145/2491411.2492405. short: 'M. Christin Platenius, in: Proceedings of the Doctoral Symposium of the 9th Joint Meeting of the European Software Engineering Conference (ESEC) and the ACM SIGSOFT Symposium on the Foundations of Software Engineering (FSE), 2013, pp. 715–718.' date_created: 2017-10-17T12:42:35Z date_updated: 2022-01-06T07:01:48Z ddc: - '040' department: - _id: '76' doi: 10.1145/2491411.2492405 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-15T10:36:38Z date_updated: 2018-03-15T10:36:38Z file_id: '1295' file_name: 527-p715-platenius.pdf file_size: 730490 relation: main_file success: 1 file_date_updated: 2018-03-15T10:36:38Z has_accepted_license: '1' language: - iso: eng page: ' 715-718 ' project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '3' name: SFB 901 - Project Area B publication: Proceedings of the Doctoral Symposium of the 9th joint meeting of the European Software Engineering Conference (ESEC) and the ACM SIGSOFT Symposium on the Foundations of Software Engineering (FSE) status: public title: Fuzzy Service Matching in On-The-Fly Computing type: conference user_id: '477' year: '2013' ... --- _id: '551' abstract: - lang: eng text: In the service-oriented computing domain, the number of available software services steadily increased in recent years, favored by the rise of cloud computing with its attached delivery models like Software-as-a-Service (SaaS). To fully leverage the opportunities provided by these services for developing highly flexible and aligned SOA, integration of new services as well as the substitution of existing services must be simplified. As a consequence, approaches for automated and accurate service discovery and composition are needed. In this paper, we propose an automatic service composition approach as an extension to our earlier work on automatic service discovery. To ensure accurate results, it matches service requests and available offers based on their structural as well as behavioral aspects. Afterwards, possible service compositions are determined by composing service protocols through a composition strategy based on labeled transition systems. author: - first_name: Zille full_name: Huma, Zille last_name: Huma - first_name: Christian full_name: Gerth, Christian last_name: Gerth - first_name: Gregor full_name: Engels, Gregor id: '107' last_name: Engels - first_name: Oliver full_name: Juwig, Oliver last_name: Juwig citation: ama: 'Huma Z, Gerth C, Engels G, Juwig O. Automated Service Composition for On-the-Fly SOAs. In: Proceedings of the 11th International Conference on Service Oriented Computing (ICSOC’13). LNCS. ; 2013:524--532. doi:10.1007/978-3-642-45005-1_42' apa: Huma, Z., Gerth, C., Engels, G., & Juwig, O. (2013). Automated Service Composition for On-the-Fly SOAs. In Proceedings of the 11th International Conference on Service Oriented Computing (ICSOC’13) (pp. 524--532). https://doi.org/10.1007/978-3-642-45005-1_42 bibtex: '@inproceedings{Huma_Gerth_Engels_Juwig_2013, series={LNCS}, title={Automated Service Composition for On-the-Fly SOAs}, DOI={10.1007/978-3-642-45005-1_42}, booktitle={Proceedings of the 11th International Conference on Service Oriented Computing (ICSOC’13)}, author={Huma, Zille and Gerth, Christian and Engels, Gregor and Juwig, Oliver}, year={2013}, pages={524--532}, collection={LNCS} }' chicago: Huma, Zille, Christian Gerth, Gregor Engels, and Oliver Juwig. “Automated Service Composition for On-the-Fly SOAs.” In Proceedings of the 11th International Conference on Service Oriented Computing (ICSOC’13), 524--532. LNCS, 2013. https://doi.org/10.1007/978-3-642-45005-1_42. ieee: Z. Huma, C. Gerth, G. Engels, and O. Juwig, “Automated Service Composition for On-the-Fly SOAs,” in Proceedings of the 11th International Conference on Service Oriented Computing (ICSOC’13), 2013, pp. 524--532. mla: Huma, Zille, et al. “Automated Service Composition for On-the-Fly SOAs.” Proceedings of the 11th International Conference on Service Oriented Computing (ICSOC’13), 2013, pp. 524--532, doi:10.1007/978-3-642-45005-1_42. short: 'Z. Huma, C. Gerth, G. Engels, O. Juwig, in: Proceedings of the 11th International Conference on Service Oriented Computing (ICSOC’13), 2013, pp. 524--532.' date_created: 2017-10-17T12:42:39Z date_updated: 2022-01-06T07:01:57Z ddc: - '040' department: - _id: '66' doi: 10.1007/978-3-642-45005-1_42 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-15T10:31:20Z date_updated: 2018-03-15T10:31:20Z file_id: '1287' file_name: 551-978-3-642-45005-1_42.pdf file_size: 384397 relation: main_file success: 1 file_date_updated: 2018-03-15T10:31:20Z has_accepted_license: '1' language: - iso: eng page: 524--532 project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '3' name: SFB 901 - Project Area B publication: Proceedings of the 11th International Conference on Service Oriented Computing (ICSOC'13) series_title: LNCS status: public title: Automated Service Composition for On-the-Fly SOAs type: conference user_id: '477' year: '2013' ... --- _id: '560' abstract: - lang: eng text: In the last decades, development turned from monolithic software products towards more flexible software components that can be provided on world-wide markets in form of services. Customers request such services or compositions of several services. However, in many cases, discovering the best services to address a given request is a tough challenge and requires expressive, gradual matching results, considering different aspects of a service description, e.g., inputs/ouputs, protocols, or quality properties. Furthermore,in situations in which no service exactly satifies the request, approximate matching which can deal with a certain amount of fuzziness becomes necessary. There is a wealth of service matching approaches, but it is not clear whether there is a comprehensive, fuzzy matching approach which addresses all these challenges. Although there are a few service matchingsurveys, none of them is able to answer this question. In this paper, we perform a systematic literature survey of 35 (outof 504) service matching approaches which consider fuzzy matching. Based on this survey, we propose a classication,discuss how different matching approaches can be combined into a comprehensive matching method, and identify future research challenges. author: - first_name: Marie full_name: Platenius, Marie last_name: Platenius - first_name: Markus full_name: von Detten, Markus last_name: von Detten - first_name: Steffen full_name: Becker, Steffen last_name: Becker - first_name: Wilhelm full_name: Schäfer, Wilhelm last_name: Schäfer - first_name: Gregor full_name: Engels, Gregor id: '107' last_name: Engels citation: ama: 'Platenius M, von Detten M, Becker S, Schäfer W, Engels G. A Survey of Fuzzy Service Matching Approaches in the Context of On-The-Fly Computing. In: Proceedings of the 16th International ACM Sigsoft Symposium on Component-Based Software Engineering. ; 2013:143-152. doi:10.1145/2465449.2465454' apa: Platenius, M., von Detten, M., Becker, S., Schäfer, W., & Engels, G. (2013). A Survey of Fuzzy Service Matching Approaches in the Context of On-The-Fly Computing. In Proceedings of the 16th International ACM Sigsoft Symposium on Component-Based Software Engineering (pp. 143–152). https://doi.org/10.1145/2465449.2465454 bibtex: '@inproceedings{Platenius_von Detten_Becker_Schäfer_Engels_2013, title={A Survey of Fuzzy Service Matching Approaches in the Context of On-The-Fly Computing}, DOI={10.1145/2465449.2465454}, booktitle={Proceedings of the 16th International ACM Sigsoft Symposium on Component-Based Software Engineering}, author={Platenius, Marie and von Detten, Markus and Becker, Steffen and Schäfer, Wilhelm and Engels, Gregor}, year={2013}, pages={143–152} }' chicago: Platenius, Marie, Markus von Detten, Steffen Becker, Wilhelm Schäfer, and Gregor Engels. “A Survey of Fuzzy Service Matching Approaches in the Context of On-The-Fly Computing.” In Proceedings of the 16th International ACM Sigsoft Symposium on Component-Based Software Engineering, 143–52, 2013. https://doi.org/10.1145/2465449.2465454. ieee: M. Platenius, M. von Detten, S. Becker, W. Schäfer, and G. Engels, “A Survey of Fuzzy Service Matching Approaches in the Context of On-The-Fly Computing,” in Proceedings of the 16th International ACM Sigsoft Symposium on Component-Based Software Engineering, 2013, pp. 143–152. mla: Platenius, Marie, et al. “A Survey of Fuzzy Service Matching Approaches in the Context of On-The-Fly Computing.” Proceedings of the 16th International ACM Sigsoft Symposium on Component-Based Software Engineering, 2013, pp. 143–52, doi:10.1145/2465449.2465454. short: 'M. Platenius, M. von Detten, S. Becker, W. Schäfer, G. Engels, in: Proceedings of the 16th International ACM Sigsoft Symposium on Component-Based Software Engineering, 2013, pp. 143–152.' date_created: 2017-10-17T12:42:41Z date_updated: 2022-01-06T07:02:06Z ddc: - '040' department: - _id: '66' - _id: '76' doi: 10.1145/2465449.2465454 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-15T10:26:49Z date_updated: 2018-03-15T10:26:49Z file_id: '1281' file_name: 560-Platenius_et_al_CBSE2013.pdf file_size: 570580 relation: main_file success: 1 file_date_updated: 2018-03-15T10:26:49Z has_accepted_license: '1' language: - iso: eng page: 143-152 project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '3' name: SFB 901 - Project Area B publication: Proceedings of the 16th International ACM Sigsoft Symposium on Component-Based Software Engineering status: public title: A Survey of Fuzzy Service Matching Approaches in the Context of On-The-Fly Computing type: conference user_id: '477' year: '2013' ... --- _id: '572' abstract: - lang: eng text: Service-oriented computing (SOC) promises to solve many issues in the area of distributed software development, e.g. the realization of the loose coupling pattern in practice through service discovery and invocation. For this purpose, service descriptions must comprise structural as well as behavioral information of the services otherwise an accurate service discovery is not possible. We addressed this issue in our previous paper and proposed a UML-based rich service description language (RSDL) providing comprehensive notations to specify service requests and offers.However, the automatic matching of service requests and offers specified in a RSDL for the purpose of service discovery is a complex task, due to multifaceted heterogeneity of the service partners. This heterogeneity includes the use of different underlying ontologies or different levels of granularity in the specification itself resulting in complex mappings between service requests and offers. In this paper, we present an automatic matching mechanism for service requests and offers specified in a RSDL that overcomes the underlying heterogeneity of the service partners. author: - first_name: Zille full_name: Huma, Zille last_name: Huma - first_name: Christian full_name: Gerth, Christian last_name: Gerth - first_name: Gregor full_name: Engels, Gregor id: '107' last_name: Engels - first_name: Oliver full_name: Juwig, Oliver last_name: Juwig citation: ama: 'Huma Z, Gerth C, Engels G, Juwig O. Towards an Automatic Service Discovery for UML-based Rich Service Descriptions. In: Proceedings of the ACM/IEEE 15th International Conference on Model Driven Engineering Languages and Systems (MoDELS). LNCS. ; 2012:709--725. doi:10.1007/978-3-642-33666-9_45' apa: Huma, Z., Gerth, C., Engels, G., & Juwig, O. (2012). Towards an Automatic Service Discovery for UML-based Rich Service Descriptions. In Proceedings of the ACM/IEEE 15th International Conference on Model Driven Engineering Languages and Systems (MoDELS) (pp. 709--725). https://doi.org/10.1007/978-3-642-33666-9_45 bibtex: '@inproceedings{Huma_Gerth_Engels_Juwig_2012, series={LNCS}, title={Towards an Automatic Service Discovery for UML-based Rich Service Descriptions}, DOI={10.1007/978-3-642-33666-9_45}, booktitle={Proceedings of the ACM/IEEE 15th International Conference on Model Driven Engineering Languages and Systems (MoDELS)}, author={Huma, Zille and Gerth, Christian and Engels, Gregor and Juwig, Oliver}, year={2012}, pages={709--725}, collection={LNCS} }' chicago: Huma, Zille, Christian Gerth, Gregor Engels, and Oliver Juwig. “Towards an Automatic Service Discovery for UML-Based Rich Service Descriptions.” In Proceedings of the ACM/IEEE 15th International Conference on Model Driven Engineering Languages and Systems (MoDELS), 709--725. LNCS, 2012. https://doi.org/10.1007/978-3-642-33666-9_45. ieee: Z. Huma, C. Gerth, G. Engels, and O. Juwig, “Towards an Automatic Service Discovery for UML-based Rich Service Descriptions,” in Proceedings of the ACM/IEEE 15th International Conference on Model Driven Engineering Languages and Systems (MoDELS), 2012, pp. 709--725. mla: Huma, Zille, et al. “Towards an Automatic Service Discovery for UML-Based Rich Service Descriptions.” Proceedings of the ACM/IEEE 15th International Conference on Model Driven Engineering Languages and Systems (MoDELS), 2012, pp. 709--725, doi:10.1007/978-3-642-33666-9_45. short: 'Z. Huma, C. Gerth, G. Engels, O. Juwig, in: Proceedings of the ACM/IEEE 15th International Conference on Model Driven Engineering Languages and Systems (MoDELS), 2012, pp. 709--725.' date_created: 2017-10-17T12:42:43Z date_updated: 2022-01-06T07:02:37Z ddc: - '040' department: - _id: '66' doi: 10.1007/978-3-642-33666-9_45 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-15T09:38:22Z date_updated: 2018-03-15T09:38:22Z file_id: '1270' file_name: 572-MODELS2012-Huma_Gerth_Engels_Juwig.pdf file_size: 518982 relation: main_file success: 1 file_date_updated: 2018-03-15T09:38:22Z has_accepted_license: '1' language: - iso: eng page: 709--725 project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '3' name: SFB 901 - Project Area B publication: Proceedings of the ACM/IEEE 15th International Conference on Model Driven Engineering Languages and Systems (MoDELS) series_title: LNCS status: public title: Towards an Automatic Service Discovery for UML-based Rich Service Descriptions type: conference user_id: '477' year: '2012' ... --- _id: '573' abstract: - lang: eng text: In software markets of the future, customer-specific software will be developed on demand from distributed software and hardware services available on world-wide markets. Having a request, services have to be automatically discovered and composed. For that purpose, services have to be matched based on their specifications. For the accurate matching, services have to be described comprehensively that requires the integration of different domain-specific languages (DSLs) used for functional, non-functional, and infrastructural properties. Since different service providers use plenty of language dialects to model the same service property, their integration is needed for the matching. In this paper, we propose a framework for integration of DSLs. It is based on a parameterized abstract core language that integrates key concepts needed to describe a service. Parts of the core language can be substituted with concrete DSLs. Thus, the framework serves as a basis for the comprehensive specification and automatic matching of services. author: - first_name: Svetlana full_name: Arifulina, Svetlana last_name: Arifulina citation: ama: 'Arifulina S. Towards a Framework for the Integration of Modeling Languages. In: W. Eisenecker U, Bucholdt C, eds. Proceedings of the Doctoral Symposium of the 5th International Conference on Software Language Engineering 2012, Dresden, Germany (SLE (Doctoral Symposium)). CEUR Workshop Proceedings. ; 2012:23--26.' apa: Arifulina, S. (2012). Towards a Framework for the Integration of Modeling Languages. In U. W. Eisenecker & C. Bucholdt (Eds.), Proceedings of the Doctoral Symposium of the 5th International Conference on Software Language Engineering 2012, Dresden, Germany (SLE (Doctoral Symposium)) (pp. 23--26). bibtex: '@inproceedings{Arifulina_2012, series={CEUR Workshop Proceedings}, title={Towards a Framework for the Integration of Modeling Languages}, booktitle={Proceedings of the Doctoral Symposium of the 5th International Conference on Software Language Engineering 2012, Dresden, Germany (SLE (Doctoral Symposium))}, author={Arifulina, Svetlana}, editor={W. Eisenecker, Ulrich and Bucholdt, ChristianEditors}, year={2012}, pages={23--26}, collection={CEUR Workshop Proceedings} }' chicago: Arifulina, Svetlana. “Towards a Framework for the Integration of Modeling Languages.” In Proceedings of the Doctoral Symposium of the 5th International Conference on Software Language Engineering 2012, Dresden, Germany (SLE (Doctoral Symposium)), edited by Ulrich W. Eisenecker and Christian Bucholdt, 23--26. CEUR Workshop Proceedings, 2012. ieee: S. Arifulina, “Towards a Framework for the Integration of Modeling Languages,” in Proceedings of the Doctoral Symposium of the 5th International Conference on Software Language Engineering 2012, Dresden, Germany (SLE (Doctoral Symposium)), 2012, pp. 23--26. mla: Arifulina, Svetlana. “Towards a Framework for the Integration of Modeling Languages.” Proceedings of the Doctoral Symposium of the 5th International Conference on Software Language Engineering 2012, Dresden, Germany (SLE (Doctoral Symposium)), edited by Ulrich W. Eisenecker and Christian Bucholdt, 2012, pp. 23--26. short: 'S. Arifulina, in: U. W. Eisenecker, C. Bucholdt (Eds.), Proceedings of the Doctoral Symposium of the 5th International Conference on Software Language Engineering 2012, Dresden, Germany (SLE (Doctoral Symposium)), 2012, pp. 23--26.' date_created: 2017-10-17T12:42:43Z date_updated: 2022-01-06T07:02:37Z ddc: - '040' department: - _id: '66' editor: - first_name: Ulrich full_name: W. Eisenecker, Ulrich last_name: W. Eisenecker - first_name: Christian full_name: Bucholdt, Christian last_name: Bucholdt file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-15T09:37:48Z date_updated: 2018-03-15T09:37:48Z file_id: '1269' file_name: 573-Framework_for_Integration_of_Modeling_Languages.pdf file_size: 321930 relation: main_file success: 1 file_date_updated: 2018-03-15T09:37:48Z has_accepted_license: '1' language: - iso: eng page: 23--26 project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '3' name: SFB 901 - Project Area B publication: Proceedings of the Doctoral Symposium of the 5th International Conference on Software Language Engineering 2012, Dresden, Germany (SLE (Doctoral Symposium)) series_title: CEUR Workshop Proceedings status: public title: Towards a Framework for the Integration of Modeling Languages type: conference user_id: '477' year: '2012' ... --- _id: '622' abstract: - lang: eng text: Behavioral modeling languages are most useful if their behavior is specified formally such that it can e.g. be analyzed and executed automatically. Obviously, the quality of such behavior specifications is crucial. The rule-based semantics specification technique Dynamic Meta Modeling (DMM) honors this by using the approach of Test-driven Semantics Specification (TDSS), which makes sure that the specification at hand at least describes the correct behavior for a suite of test models. However, in its current state TDSS does not provide any means to measure the quality of such a test suite. In this paper, we describe how we have applied the idea of test coverage to TDSS. Similar to common approaches of defining test coverage criteria, we describe a data structure called invocation graph containing possible orders of applications ofDMM rules. Then we define different coverage criteria based on that data structure, taking the rule applications caused by the test suite’s models into account. Our implementation of the described approach gives the language engineer using DMM a means to reason about the quality of the language’s test suite, and also provides hints on how to improve that quality by adding dedicated test models to the test suite. author: - first_name: Svetlana full_name: Arifulina, Svetlana last_name: Arifulina - first_name: Gregor full_name: Engels, Gregor id: '107' last_name: Engels - first_name: Christian full_name: Soltenborn, Christian id: '1737' last_name: Soltenborn orcid: 0000-0002-0342-8227 citation: ama: 'Arifulina S, Engels G, Soltenborn C. Coverage Criteria for Testing DMM Specifications. In: Proceedings of the 11th International Workshop on Graph Transformation and Visual Modeling Techniques (GT-VMT). Electronic Communications of the EASST. ; 2012. doi:10.14279/tuj.eceasst.47.718' apa: Arifulina, S., Engels, G., & Soltenborn, C. (2012). Coverage Criteria for Testing DMM Specifications. In Proceedings of the 11th International Workshop on Graph Transformation and Visual Modeling Techniques (GT-VMT). https://doi.org/10.14279/tuj.eceasst.47.718 bibtex: '@inproceedings{Arifulina_Engels_Soltenborn_2012, series={Electronic Communications of the EASST}, title={Coverage Criteria for Testing DMM Specifications}, DOI={10.14279/tuj.eceasst.47.718}, booktitle={Proceedings of the 11th International Workshop on Graph Transformation and Visual Modeling Techniques (GT-VMT)}, author={Arifulina, Svetlana and Engels, Gregor and Soltenborn, Christian}, year={2012}, collection={Electronic Communications of the EASST} }' chicago: Arifulina, Svetlana, Gregor Engels, and Christian Soltenborn. “Coverage Criteria for Testing DMM Specifications.” In Proceedings of the 11th International Workshop on Graph Transformation and Visual Modeling Techniques (GT-VMT). Electronic Communications of the EASST, 2012. https://doi.org/10.14279/tuj.eceasst.47.718. ieee: S. Arifulina, G. Engels, and C. Soltenborn, “Coverage Criteria for Testing DMM Specifications,” in Proceedings of the 11th International Workshop on Graph Transformation and Visual Modeling Techniques (GT-VMT), 2012. mla: Arifulina, Svetlana, et al. “Coverage Criteria for Testing DMM Specifications.” Proceedings of the 11th International Workshop on Graph Transformation and Visual Modeling Techniques (GT-VMT), 2012, doi:10.14279/tuj.eceasst.47.718. short: 'S. Arifulina, G. Engels, C. Soltenborn, in: Proceedings of the 11th International Workshop on Graph Transformation and Visual Modeling Techniques (GT-VMT), 2012.' date_created: 2017-10-17T12:42:53Z date_updated: 2022-01-06T07:02:57Z ddc: - '040' department: - _id: '66' doi: 10.14279/tuj.eceasst.47.718 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-15T06:46:40Z date_updated: 2018-03-15T06:46:40Z file_id: '1243' file_name: 622-gtvmt2012-Arifulina_01.pdf file_size: 301602 relation: main_file success: 1 file_date_updated: 2018-03-15T06:46:40Z has_accepted_license: '1' language: - iso: eng project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '3' name: SFB 901 - Project Area B publication: Proceedings of the 11th International Workshop on Graph Transformation and Visual Modeling Techniques (GT-VMT) series_title: Electronic Communications of the EASST status: public title: Coverage Criteria for Testing DMM Specifications type: conference user_id: '14955' year: '2012' ... --- _id: '630' abstract: - lang: eng text: Maintaining software systems requires up-to-date models of these systems to systematically plan, analyse and execute the necessary reengineering steps. Often, no or only outdated models of such systems exist. Thus, a reverse engineering step is needed that recovers the system’s components, subsystems and connectors. However, reverse engineering methods are severely impacted by design deficiencies in the system’s code base, e.g., they lead to wrong component structures. Several approaches exist today for the reverse engineering of component-based systems, however, none of them explicitly integrates a systematic design deficiency removal into the process to improve the quality of the reverse engineered architecture. Therefore, in our Archimetrix approach, we propose to regard the most relevant deficiencies with respect to the reverse engineered component-based architecture and support reengineers by presenting the architectural consequences of removing a given deficiency. We validate our approach on the Common Component Modeling Example and show that we are able to identify relevant deficiencies and that their removal leads to an improved reengineered architecture. author: - first_name: Marie Christin full_name: Platenius, Marie Christin last_name: Platenius - first_name: Markus full_name: von Detten, Markus last_name: von Detten - first_name: Steffen full_name: Becker, Steffen last_name: Becker citation: ama: 'Platenius MC, von Detten M, Becker S. Archimetrix: Improved Software Architecture Recovery in the Presence of Design Deficiencies. In: Proceedings of the 16th European Conference on Software Maintenance and Reengineering (CSMR). ; 2012:255-264. doi:10.1109/CSMR.2012.33' apa: 'Platenius, M. C., von Detten, M., & Becker, S. (2012). Archimetrix: Improved Software Architecture Recovery in the Presence of Design Deficiencies. In Proceedings of the 16th European Conference on Software Maintenance and Reengineering (CSMR) (pp. 255–264). https://doi.org/10.1109/CSMR.2012.33' bibtex: '@inproceedings{Platenius_von Detten_Becker_2012, title={Archimetrix: Improved Software Architecture Recovery in the Presence of Design Deficiencies}, DOI={10.1109/CSMR.2012.33}, booktitle={Proceedings of the 16th European Conference on Software Maintenance and Reengineering (CSMR)}, author={Platenius, Marie Christin and von Detten, Markus and Becker, Steffen}, year={2012}, pages={255–264} }' chicago: 'Platenius, Marie Christin, Markus von Detten, and Steffen Becker. “Archimetrix: Improved Software Architecture Recovery in the Presence of Design Deficiencies.” In Proceedings of the 16th European Conference on Software Maintenance and Reengineering (CSMR), 255–64, 2012. https://doi.org/10.1109/CSMR.2012.33.' ieee: 'M. C. Platenius, M. von Detten, and S. Becker, “Archimetrix: Improved Software Architecture Recovery in the Presence of Design Deficiencies,” in Proceedings of the 16th European Conference on Software Maintenance and Reengineering (CSMR), 2012, pp. 255–264.' mla: 'Platenius, Marie Christin, et al. “Archimetrix: Improved Software Architecture Recovery in the Presence of Design Deficiencies.” Proceedings of the 16th European Conference on Software Maintenance and Reengineering (CSMR), 2012, pp. 255–64, doi:10.1109/CSMR.2012.33.' short: 'M.C. Platenius, M. von Detten, S. Becker, in: Proceedings of the 16th European Conference on Software Maintenance and Reengineering (CSMR), 2012, pp. 255–264.' date_created: 2017-10-17T12:42:54Z date_updated: 2022-01-06T07:03:00Z ddc: - '040' department: - _id: '76' doi: 10.1109/CSMR.2012.33 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-15T06:37:13Z date_updated: 2018-03-15T06:37:13Z file_id: '1236' file_name: 630-CSMR2012-PlateniusDettenBecker.pdf file_size: 723739 relation: main_file success: 1 file_date_updated: 2018-03-15T06:37:13Z has_accepted_license: '1' language: - iso: eng page: 255-264 project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '3' name: SFB 901 - Project Area B publication: Proceedings of the 16th European Conference on Software Maintenance and Reengineering (CSMR) status: public title: 'Archimetrix: Improved Software Architecture Recovery in the Presence of Design Deficiencies' type: conference user_id: '477' year: '2012' ... --- _id: '631' abstract: - lang: eng text: Maintaining software systems requires up-to-date models of these systems to systematically plan, analyze, and execute the necessary reengineering steps. Often, no or only outdated models of such systems exist.Thus, a reverse engineering step is needed that recovers the system's components, subsystems, and connectors. However, reverse engineering methods are severely impacted by design deficiencies in the system's code base, e.g., they lead to wrong component structures.Therefore, Archimetrix enables the reengineer to detect the most relevant deficiencies with respect to a reverseengineered component-based architecture and supports him by presenting the architectural consequences of removinga given deficiency. author: - first_name: Markus full_name: von Detten, Markus last_name: von Detten citation: ama: 'von Detten M. Archimetrix: A Tool for Deficiency-Aware Software Architecture Reconstruction. In: Proceedings of the 19th Working Conference on Reverse Engineering (WCRE). ; 2012:503-504. doi:10.1109/WCRE.2012.61' apa: 'von Detten, M. (2012). Archimetrix: A Tool for Deficiency-Aware Software Architecture Reconstruction. In Proceedings of the 19th Working Conference on Reverse Engineering (WCRE) (pp. 503–504). https://doi.org/10.1109/WCRE.2012.61' bibtex: '@inproceedings{von Detten_2012, title={Archimetrix: A Tool for Deficiency-Aware Software Architecture Reconstruction}, DOI={10.1109/WCRE.2012.61}, booktitle={Proceedings of the 19th Working Conference on Reverse Engineering (WCRE)}, author={von Detten, Markus}, year={2012}, pages={503–504} }' chicago: 'Detten, Markus von. “Archimetrix: A Tool for Deficiency-Aware Software Architecture Reconstruction.” In Proceedings of the 19th Working Conference on Reverse Engineering (WCRE), 503–4, 2012. https://doi.org/10.1109/WCRE.2012.61.' ieee: 'M. von Detten, “Archimetrix: A Tool for Deficiency-Aware Software Architecture Reconstruction,” in Proceedings of the 19th Working Conference on Reverse Engineering (WCRE), 2012, pp. 503–504.' mla: 'von Detten, Markus. “Archimetrix: A Tool for Deficiency-Aware Software Architecture Reconstruction.” Proceedings of the 19th Working Conference on Reverse Engineering (WCRE), 2012, pp. 503–04, doi:10.1109/WCRE.2012.61.' short: 'M. von Detten, in: Proceedings of the 19th Working Conference on Reverse Engineering (WCRE), 2012, pp. 503–504.' date_created: 2017-10-17T12:42:55Z date_updated: 2022-01-06T07:03:01Z ddc: - '040' doi: 10.1109/WCRE.2012.61 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-15T06:36:37Z date_updated: 2018-03-15T06:36:37Z file_id: '1235' file_name: 631-WCRE2012-vonDetten.pdf file_size: 258563 relation: main_file success: 1 file_date_updated: 2018-03-15T06:36:37Z has_accepted_license: '1' page: '503 - 504 ' project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '3' name: SFB 901 - Project Area B publication: Proceedings of the 19th Working Conference on Reverse Engineering (WCRE) status: public title: 'Archimetrix: A Tool for Deficiency-Aware Software Architecture Reconstruction' type: conference user_id: '15504' year: '2012' ... --- _id: '639' abstract: - lang: eng text: Service-oriented computing (SOC) emerges as a promising trend solving many issues in distributed software development. Following the essence of SOC, service descriptions are dened by the service partners based on current standards, e.g., WSDL [15]. However, these standards are mostly structural and do not provide any behavioral description, which may lead to inaccurate service discovery results. There is a requirement for a rich service description language for service partners that encompasses the structural as well as behavioral information in the service description. Furthermore, service discovery based on an automatic matching of these comprehensive service descriptions is a complex task, which is further complicated through the heterogeneity of the service partners' domains in terms of dierent underlying ontologies. In this paper, we propose a rich service description language based on UML, which allows the specication of structural and behavioral features of a service. In addition, we also briefly discuss how some existing matching approaches can be extended to dene an automatic matching mechanism for rich service descriptions resolving the underlying heterogeneity. author: - first_name: Zille full_name: Huma, Zille last_name: Huma - first_name: Christian full_name: Gerth, Christian last_name: Gerth - first_name: Gregor full_name: Engels, Gregor id: '107' last_name: Engels - first_name: Oliver full_name: Juwig, Oliver last_name: Juwig citation: ama: 'Huma Z, Gerth C, Engels G, Juwig O. A UML-based Rich Service Description for Automatic Service Discovery. In: Proceedings of the Forum at the CAiSE’12 Conference on Advanced Information Systems Engineering. CEUR Workshop Proceedings. ; 2012:90--97.' apa: Huma, Z., Gerth, C., Engels, G., & Juwig, O. (2012). A UML-based Rich Service Description for Automatic Service Discovery. In Proceedings of the Forum at the CAiSE’12 Conference on Advanced Information Systems Engineering (pp. 90--97). bibtex: '@inproceedings{Huma_Gerth_Engels_Juwig_2012, series={CEUR Workshop Proceedings}, title={A UML-based Rich Service Description for Automatic Service Discovery}, booktitle={Proceedings of the Forum at the CAiSE’12 Conference on Advanced Information Systems Engineering}, author={Huma, Zille and Gerth, Christian and Engels, Gregor and Juwig, Oliver}, year={2012}, pages={90--97}, collection={CEUR Workshop Proceedings} }' chicago: Huma, Zille, Christian Gerth, Gregor Engels, and Oliver Juwig. “A UML-Based Rich Service Description for Automatic Service Discovery.” In Proceedings of the Forum at the CAiSE’12 Conference on Advanced Information Systems Engineering, 90--97. CEUR Workshop Proceedings, 2012. ieee: Z. Huma, C. Gerth, G. Engels, and O. Juwig, “A UML-based Rich Service Description for Automatic Service Discovery,” in Proceedings of the Forum at the CAiSE’12 Conference on Advanced Information Systems Engineering, 2012, pp. 90--97. mla: Huma, Zille, et al. “A UML-Based Rich Service Description for Automatic Service Discovery.” Proceedings of the Forum at the CAiSE’12 Conference on Advanced Information Systems Engineering, 2012, pp. 90--97. short: 'Z. Huma, C. Gerth, G. Engels, O. Juwig, in: Proceedings of the Forum at the CAiSE’12 Conference on Advanced Information Systems Engineering, 2012, pp. 90--97.' date_created: 2017-10-17T12:42:56Z date_updated: 2022-01-06T07:03:03Z ddc: - '040' department: - _id: '66' file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-14T14:13:48Z date_updated: 2018-03-14T14:13:48Z file_id: '1231' file_name: 639-HumaGerthCAiSE12.pdf file_size: 693236 relation: main_file success: 1 file_date_updated: 2018-03-14T14:13:48Z has_accepted_license: '1' language: - iso: eng page: 90--97 project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '3' name: SFB 901 - Project Area B publication: Proceedings of the Forum at the CAiSE'12 Conference on Advanced Information Systems Engineering series_title: CEUR Workshop Proceedings status: public title: A UML-based Rich Service Description for Automatic Service Discovery type: conference user_id: '477' year: '2012' ... --- _id: '644' abstract: - lang: eng text: In reverse engineering, dynamic pattern detection is accomplished by collecting execution traces and comparing them to expected behavioral patterns. The traces are collected by manually executing the program in question and therefore represent only part of all relevant program behavior. This can lead to false conclusions about the detected patterns. In this paper, we propose to generate all relevant program traces by using symbolic execution. In order to reduce the created trace data, we allow to limit the trace collection to a user-selectable subset of the statically detected pattern candidates. author: - first_name: Markus full_name: von Detten, Markus last_name: von Detten citation: ama: 'von Detten M. Towards Systematic, Comprehensive Trace Generation for Behavioral Pattern Detection through Symbolic Execution. In: Proceedings of the 10th ACM SIGPLAN/SIGSOFT Workshop on Program Analysis for Software Tools and Engineering (PASTE). ; 2011:17-20. doi:10.1145/2024569.2024573' apa: von Detten, M. (2011). Towards Systematic, Comprehensive Trace Generation for Behavioral Pattern Detection through Symbolic Execution. In Proceedings of the 10th ACM SIGPLAN/SIGSOFT Workshop on Program Analysis for Software Tools and Engineering (PASTE) (pp. 17–20). https://doi.org/10.1145/2024569.2024573 bibtex: '@inproceedings{von Detten_2011, title={Towards Systematic, Comprehensive Trace Generation for Behavioral Pattern Detection through Symbolic Execution}, DOI={10.1145/2024569.2024573}, booktitle={Proceedings of the 10th ACM SIGPLAN/SIGSOFT Workshop on Program Analysis for Software Tools and Engineering (PASTE)}, author={von Detten, Markus}, year={2011}, pages={17–20} }' chicago: Detten, Markus von. “Towards Systematic, Comprehensive Trace Generation for Behavioral Pattern Detection through Symbolic Execution.” In Proceedings of the 10th ACM SIGPLAN/SIGSOFT Workshop on Program Analysis for Software Tools and Engineering (PASTE), 17–20, 2011. https://doi.org/10.1145/2024569.2024573. ieee: M. von Detten, “Towards Systematic, Comprehensive Trace Generation for Behavioral Pattern Detection through Symbolic Execution,” in Proceedings of the 10th ACM SIGPLAN/SIGSOFT Workshop on Program Analysis for Software Tools and Engineering (PASTE), 2011, pp. 17–20. mla: von Detten, Markus. “Towards Systematic, Comprehensive Trace Generation for Behavioral Pattern Detection through Symbolic Execution.” Proceedings of the 10th ACM SIGPLAN/SIGSOFT Workshop on Program Analysis for Software Tools and Engineering (PASTE), 2011, pp. 17–20, doi:10.1145/2024569.2024573. short: 'M. von Detten, in: Proceedings of the 10th ACM SIGPLAN/SIGSOFT Workshop on Program Analysis for Software Tools and Engineering (PASTE), 2011, pp. 17–20.' date_created: 2017-10-17T12:42:57Z date_updated: 2022-01-06T07:03:05Z ddc: - '040' doi: 10.1145/2024569.2024573 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-14T14:08:32Z date_updated: 2018-03-14T14:08:32Z file_id: '1229' file_name: 644-paste09s-vonDetten_01.pdf file_size: 121611 relation: main_file success: 1 file_date_updated: 2018-03-14T14:08:32Z has_accepted_license: '1' page: 17-20 project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '3' name: SFB 901 - Project Area B publication: Proceedings of the 10th ACM SIGPLAN/SIGSOFT Workshop on Program Analysis for Software Tools and Engineering (PASTE) status: public title: Towards Systematic, Comprehensive Trace Generation for Behavioral Pattern Detection through Symbolic Execution type: conference user_id: '15504' year: '2011' ... --- _id: '652' abstract: - lang: eng text: In the development process of service-oriented systems, business process models are used at different levels. Typically, high-level business process models that describe business requirements and needs are stepwise refined to the IT level by different business modelers and software architects. As a result, different process model versions must be compared and merged by means of model version control. An important prerequisite for process model version control is an elaborated matching approach that results in precise mappings between different process model versions. The challenge of such an approach is to deal with syntactically different process models that are semantically equivalent. For that purpose, matching techniques must consider the semantics of process modeling languages.In this paper, we present a matching approach for process models in a versioning scenario. Based on a term formalization of process models, we enable an efficient and effective way to match syntactically different but semantically equivalent process models resulting in precise mappings. author: - first_name: Christian full_name: Gerth, Christian last_name: Gerth - first_name: Markus full_name: Luckey, Markus last_name: Luckey - first_name: Jochen full_name: Küster, Jochen last_name: Küster - first_name: Gregor full_name: Engels, Gregor id: '107' last_name: Engels citation: ama: 'Gerth C, Luckey M, Küster J, Engels G. Precise Mappings between Business Process Models in Versioning Scenarios. In: Proceedings of the IEEE 8th International Conference on Service Computingt (SCC). ; 2011:218--225. doi:10.1109/SCC.2011.65' apa: Gerth, C., Luckey, M., Küster, J., & Engels, G. (2011). Precise Mappings between Business Process Models in Versioning Scenarios. In Proceedings of the IEEE 8th International Conference on Service Computingt (SCC) (pp. 218--225). https://doi.org/10.1109/SCC.2011.65 bibtex: '@inproceedings{Gerth_Luckey_Küster_Engels_2011, title={Precise Mappings between Business Process Models in Versioning Scenarios}, DOI={10.1109/SCC.2011.65}, booktitle={Proceedings of the IEEE 8th International Conference on Service Computingt (SCC)}, author={Gerth, Christian and Luckey, Markus and Küster, Jochen and Engels, Gregor}, year={2011}, pages={218--225} }' chicago: Gerth, Christian, Markus Luckey, Jochen Küster, and Gregor Engels. “Precise Mappings between Business Process Models in Versioning Scenarios.” In Proceedings of the IEEE 8th International Conference on Service Computingt (SCC), 218--225, 2011. https://doi.org/10.1109/SCC.2011.65. ieee: C. Gerth, M. Luckey, J. Küster, and G. Engels, “Precise Mappings between Business Process Models in Versioning Scenarios,” in Proceedings of the IEEE 8th International Conference on Service Computingt (SCC), 2011, pp. 218--225. mla: Gerth, Christian, et al. “Precise Mappings between Business Process Models in Versioning Scenarios.” Proceedings of the IEEE 8th International Conference on Service Computingt (SCC), 2011, pp. 218--225, doi:10.1109/SCC.2011.65. short: 'C. Gerth, M. Luckey, J. Küster, G. Engels, in: Proceedings of the IEEE 8th International Conference on Service Computingt (SCC), 2011, pp. 218--225.' date_created: 2017-10-17T12:42:59Z date_updated: 2022-01-06T07:03:10Z ddc: - '040' department: - _id: '66' doi: 10.1109/SCC.2011.65 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-14T13:53:51Z date_updated: 2018-03-14T13:53:51Z file_id: '1223' file_name: 652-06009264.pdf file_size: 713943 relation: main_file success: 1 file_date_updated: 2018-03-14T13:53:51Z has_accepted_license: '1' language: - iso: eng page: 218--225 project: - _id: '1' name: SFB 901 - _id: '9' name: SFB 901 - Subprojekt B1 - _id: '3' name: SFB 901 - Project Area B publication: Proceedings of the IEEE 8th International Conference on Service Computingt (SCC) status: public title: Precise Mappings between Business Process Models in Versioning Scenarios type: conference user_id: '477' year: '2011' ...