--- _id: '1043' abstract: - lang: eng text: 'Approximate computing (AC) is an emerging paradigm for energy-efficient computation. The basic idea of AC is to sacrifice high precision for low energy by allowing hardware to carry out “approximately correct” calculations. This provides a major challenge for software quality assurance: programs successfully verified to be correct might be erroneous on approximate hardware. In this letter, we present a novel approach for determining under what conditions a software verification result is valid for approximate hardware. To this end, we compute the allowed tolerances for AC hardware from successful verification runs. More precisely, we derive a set of constraints which—when met by the AC hardware—guarantees the verification result to carry over to AC. On the practical side, we furthermore: 1) show how to extract tolerances from verification runs employing predicate abstraction as verification technology and 2) show how to check such constraints on hardware designs. We have implemented all techniques, and exemplify them on example C programs and a number of recently proposed approximate adders.' author: - first_name: Tobias full_name: Isenberg, Tobias last_name: Isenberg - first_name: Marie-Christine full_name: Jakobs, Marie-Christine last_name: Jakobs - first_name: Felix full_name: Pauck, Felix id: '22398' last_name: Pauck - first_name: Heike full_name: Wehrheim, Heike id: '573' last_name: Wehrheim citation: ama: Isenberg T, Jakobs M-C, Pauck F, Wehrheim H. Validity of Software Verification Results on Approximate Hardware. IEEE Embedded Systems Letters. 2018:22-25. doi:10.1109/LES.2017.2758200 apa: Isenberg, T., Jakobs, M.-C., Pauck, F., & Wehrheim, H. (2018). Validity of Software Verification Results on Approximate Hardware. IEEE Embedded Systems Letters, 22–25. https://doi.org/10.1109/LES.2017.2758200 bibtex: '@article{Isenberg_Jakobs_Pauck_Wehrheim_2018, title={Validity of Software Verification Results on Approximate Hardware}, DOI={10.1109/LES.2017.2758200}, journal={IEEE Embedded Systems Letters}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Isenberg, Tobias and Jakobs, Marie-Christine and Pauck, Felix and Wehrheim, Heike}, year={2018}, pages={22–25} }' chicago: Isenberg, Tobias, Marie-Christine Jakobs, Felix Pauck, and Heike Wehrheim. “Validity of Software Verification Results on Approximate Hardware.” IEEE Embedded Systems Letters, 2018, 22–25. https://doi.org/10.1109/LES.2017.2758200. ieee: T. Isenberg, M.-C. Jakobs, F. Pauck, and H. Wehrheim, “Validity of Software Verification Results on Approximate Hardware,” IEEE Embedded Systems Letters, pp. 22–25, 2018. mla: Isenberg, Tobias, et al. “Validity of Software Verification Results on Approximate Hardware.” IEEE Embedded Systems Letters, Institute of Electrical and Electronics Engineers (IEEE), 2018, pp. 22–25, doi:10.1109/LES.2017.2758200. short: T. Isenberg, M.-C. Jakobs, F. Pauck, H. Wehrheim, IEEE Embedded Systems Letters (2018) 22–25. date_created: 2017-12-11T16:11:00Z date_updated: 2022-01-06T06:50:39Z ddc: - '000' department: - _id: '77' doi: 10.1109/LES.2017.2758200 file: - access_level: closed content_type: application/pdf creator: ups date_created: 2018-11-02T15:27:04Z date_updated: 2018-11-02T15:27:04Z file_id: '5303' file_name: 08053741.pdf file_size: 523362 relation: main_file success: 1 file_date_updated: 2018-11-02T15:27:04Z has_accepted_license: '1' language: - iso: eng page: 22-25 project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '12' name: SFB 901 - Subproject B4 publication: IEEE Embedded Systems Letters publication_identifier: issn: - 1943-0663 - 1943-0671 publication_status: published publisher: Institute of Electrical and Electronics Engineers (IEEE) status: public title: Validity of Software Verification Results on Approximate Hardware type: journal_article user_id: '477' year: '2018' ... --- _id: '1044' author: - first_name: Richard full_name: Leer, Richard last_name: Leer citation: ama: Leer R. Measuring Performance of a Static Analysis Framework with an Application to Immutability Analysis. Universität Paderborn; 2018. apa: Leer, R. (2018). Measuring Performance of a Static Analysis Framework with an application to Immutability Analysis. Universität Paderborn. bibtex: '@book{Leer_2018, title={Measuring Performance of a Static Analysis Framework with an application to Immutability Analysis}, publisher={Universität Paderborn}, author={Leer, Richard}, year={2018} }' chicago: Leer, Richard. Measuring Performance of a Static Analysis Framework with an Application to Immutability Analysis. Universität Paderborn, 2018. ieee: R. Leer, Measuring Performance of a Static Analysis Framework with an application to Immutability Analysis. Universität Paderborn, 2018. mla: Leer, Richard. Measuring Performance of a Static Analysis Framework with an Application to Immutability Analysis. Universität Paderborn, 2018. short: R. Leer, Measuring Performance of a Static Analysis Framework with an Application to Immutability Analysis, Universität Paderborn, 2018. date_created: 2017-12-13T07:52:01Z date_updated: 2022-01-06T06:50:39Z ddc: - '000' department: - _id: '76' file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-11-21T06:15:51Z date_updated: 2018-11-21T06:15:51Z file_id: '5768' file_name: ba_leer.pdf file_size: 1383049 relation: main_file success: 1 file_date_updated: 2018-11-21T06:15:51Z has_accepted_license: '1' language: - iso: eng project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '12' name: SFB 901 - Subproject B4 publisher: Universität Paderborn status: public supervisor: - first_name: Eric full_name: Bodden, Eric id: '59256' last_name: Bodden orcid: 0000-0003-3470-3647 title: Measuring Performance of a Static Analysis Framework with an application to Immutability Analysis type: bachelorsthesis user_id: '15504' year: '2018' ... --- _id: '1045' author: - first_name: Jan Niclas full_name: Strüwer, Jan Niclas last_name: Strüwer citation: ama: Strüwer JN. Interactive Data Visualization for Exploded Supergraphs. Universität Paderborn; 2018. apa: Strüwer, J. N. (2018). Interactive Data Visualization for Exploded Supergraphs. Universität Paderborn. bibtex: '@book{Strüwer_2018, title={Interactive Data Visualization for Exploded Supergraphs}, publisher={Universität Paderborn}, author={Strüwer, Jan Niclas}, year={2018} }' chicago: Strüwer, Jan Niclas. Interactive Data Visualization for Exploded Supergraphs. Universität Paderborn, 2018. ieee: J. N. Strüwer, Interactive Data Visualization for Exploded Supergraphs. Universität Paderborn, 2018. mla: Strüwer, Jan Niclas. Interactive Data Visualization for Exploded Supergraphs. Universität Paderborn, 2018. short: J.N. Strüwer, Interactive Data Visualization for Exploded Supergraphs, Universität Paderborn, 2018. date_created: 2017-12-13T07:53:49Z date_updated: 2022-01-06T06:50:40Z ddc: - '000' department: - _id: '76' file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-11-21T06:14:15Z date_updated: 2018-11-21T06:14:15Z file_id: '5767' file_name: ba_struewer.pdf file_size: 15839765 relation: main_file success: 1 file_date_updated: 2018-11-21T06:14:15Z has_accepted_license: '1' language: - iso: eng project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '12' name: SFB 901 - Subproject B4 publisher: Universität Paderborn status: public supervisor: - first_name: Eric full_name: Bodden, Eric id: '59256' last_name: Bodden orcid: 0000-0003-3470-3647 title: Interactive Data Visualization for Exploded Supergraphs type: bachelorsthesis user_id: '15504' year: '2018' ... --- _id: '1046' author: - first_name: Thomas full_name: John, Thomas id: '3952' last_name: John - first_name: Daniel full_name: Szopinski, Daniel id: '36372' last_name: Szopinski citation: ama: 'John T, Szopinski D. Towards explaining the popularity of the Business Model Canvas: A dual coding approach. In: Proceedings of the Multikonferenz Wirtschaftsinformatik 2018 (MKWI), Lüneburg, Germany. ; 2018.' apa: 'John, T., & Szopinski, D. (2018). Towards explaining the popularity of the Business Model Canvas: A dual coding approach. Proceedings of the Multikonferenz Wirtschaftsinformatik 2018 (MKWI), Lüneburg, Germany.' bibtex: '@inproceedings{John_Szopinski_2018, title={Towards explaining the popularity of the Business Model Canvas: A dual coding approach}, booktitle={Proceedings of the Multikonferenz Wirtschaftsinformatik 2018 (MKWI), Lüneburg, Germany}, author={John, Thomas and Szopinski, Daniel}, year={2018} }' chicago: 'John, Thomas, and Daniel Szopinski. “Towards Explaining the Popularity of the Business Model Canvas: A Dual Coding Approach.” In Proceedings of the Multikonferenz Wirtschaftsinformatik 2018 (MKWI), Lüneburg, Germany, 2018.' ieee: 'T. John and D. Szopinski, “Towards explaining the popularity of the Business Model Canvas: A dual coding approach,” 2018.' mla: 'John, Thomas, and Daniel Szopinski. “Towards Explaining the Popularity of the Business Model Canvas: A Dual Coding Approach.” Proceedings of the Multikonferenz Wirtschaftsinformatik 2018 (MKWI), Lüneburg, Germany, 2018.' short: 'T. John, D. Szopinski, in: Proceedings of the Multikonferenz Wirtschaftsinformatik 2018 (MKWI), Lüneburg, Germany, 2018.' date_created: 2017-12-13T09:24:01Z date_updated: 2022-01-06T06:50:41Z ddc: - '040' department: - _id: '276' file: - access_level: closed content_type: application/pdf creator: dsz date_created: 2018-11-12T13:19:37Z date_updated: 2018-11-12T13:19:37Z file_id: '5499' file_name: MKWI2018_Memorierung.pdf file_size: 334833 relation: main_file success: 1 file_date_updated: 2018-11-12T13:19:37Z has_accepted_license: '1' language: - iso: eng project: - _id: '1' name: SFB 901 - _id: '4' name: SFB 901 - Project Area C - _id: '17' name: SFB 901 - Subproject C5 publication: Proceedings of the Multikonferenz Wirtschaftsinformatik 2018 (MKWI), Lüneburg, Germany status: public title: 'Towards explaining the popularity of the Business Model Canvas: A dual coding approach' type: conference user_id: '36372' year: '2018' ... --- _id: '1047' author: - first_name: Christian full_name: Stummer, Christian last_name: Stummer - first_name: Dennis full_name: Kundisch, Dennis id: '21117' last_name: Kundisch - first_name: Reinhold full_name: Decker, Reinhold last_name: Decker citation: ama: Stummer C, Kundisch D, Decker R. Platform Launch Strategies. Business & Information Systems Engineering. 2018. apa: Stummer, C., Kundisch, D., & Decker, R. (2018). Platform Launch Strategies. Business & Information Systems Engineering. bibtex: '@article{Stummer_Kundisch_Decker_2018, title={Platform Launch Strategies}, journal={Business & Information Systems Engineering}, publisher={Springer}, author={Stummer, Christian and Kundisch, Dennis and Decker, Reinhold}, year={2018} }' chicago: Stummer, Christian, Dennis Kundisch, and Reinhold Decker. “Platform Launch Strategies.” Business & Information Systems Engineering, 2018. ieee: C. Stummer, D. Kundisch, and R. Decker, “Platform Launch Strategies,” Business & Information Systems Engineering, 2018. mla: Stummer, Christian, et al. “Platform Launch Strategies.” Business & Information Systems Engineering, Springer, 2018. short: C. Stummer, D. Kundisch, R. Decker, Business & Information Systems Engineering (2018). date_created: 2017-12-13T09:26:38Z date_updated: 2022-01-06T06:50:41Z ddc: - '040' department: - _id: '276' file: - access_level: closed content_type: application/pdf creator: abursig date_created: 2018-11-14T12:54:24Z date_updated: 2018-11-14T12:54:24Z file_id: '5610' file_name: ICIS2018_TechnologyPivots.pdf file_size: 808601 relation: main_file success: 1 file_date_updated: 2018-11-14T12:54:24Z has_accepted_license: '1' language: - iso: eng project: - _id: '1' name: SFB 901 - _id: '4' name: SFB 901 - Project Area C - _id: '17' name: SFB 901 - Subproject C5 publication: Business & Information Systems Engineering publication_status: published publisher: Springer status: public title: Platform Launch Strategies type: journal_article user_id: '477' year: '2018' ... --- _id: '1060' abstract: - lang: eng text: With a growing number of online reviews, it becomes increasingly important for customers and online review platforms to find groups of reviewers who write useful reviews. Customers who review local offline businesses such as restaurants can identify themselves as locals or travelers and thus implicitly assign themselves to a specific reviewer group. This study investigates the relationship between identifying as a local and the perceived usefulness of their online reviews. Using data from Yelp.com, we empirically test hypotheses derived from attribution theory. Our results suggest that neutral and negative reviews by locals tend to be perceived as more useful than reviews by travelers. Positive reviews by locals, however, are not perceived as more useful. These findings provide significant practical implications for online review platforms and local offline businesses. author: - first_name: Jürgen full_name: Neumann, Jürgen id: '32456' last_name: Neumann - first_name: Dominik full_name: Gutt, Dominik id: '14368' last_name: Gutt - first_name: Dennis full_name: Kundisch, Dennis id: '21117' last_name: Kundisch - first_name: Dirk full_name: van Straaten, Dirk id: '10311' last_name: van Straaten citation: ama: 'Neumann J, Gutt D, Kundisch D, van Straaten D. When Local Praise Becomes Cheap Talk - Analyzing the Relationship between Reviewer Location and Usefulness of Online Reviews. In: Proceedings of the Multikonferenz Wirtschaftsinformatik 2018 (MKWI), Lüneburg, Germany. ; 2018.' apa: Neumann, J., Gutt, D., Kundisch, D., & van Straaten, D. (2018). When Local Praise Becomes Cheap Talk - Analyzing the Relationship between Reviewer Location and Usefulness of Online Reviews. In Proceedings of the Multikonferenz Wirtschaftsinformatik 2018 (MKWI), Lüneburg, Germany. bibtex: '@inproceedings{Neumann_Gutt_Kundisch_van Straaten_2018, title={When Local Praise Becomes Cheap Talk - Analyzing the Relationship between Reviewer Location and Usefulness of Online Reviews}, booktitle={Proceedings of the Multikonferenz Wirtschaftsinformatik 2018 (MKWI), Lüneburg, Germany}, author={Neumann, Jürgen and Gutt, Dominik and Kundisch, Dennis and van Straaten, Dirk}, year={2018} }' chicago: Neumann, Jürgen, Dominik Gutt, Dennis Kundisch, and Dirk van Straaten. “When Local Praise Becomes Cheap Talk - Analyzing the Relationship between Reviewer Location and Usefulness of Online Reviews.” In Proceedings of the Multikonferenz Wirtschaftsinformatik 2018 (MKWI), Lüneburg, Germany, 2018. ieee: J. Neumann, D. Gutt, D. Kundisch, and D. van Straaten, “When Local Praise Becomes Cheap Talk - Analyzing the Relationship between Reviewer Location and Usefulness of Online Reviews,” in Proceedings of the Multikonferenz Wirtschaftsinformatik 2018 (MKWI), Lüneburg, Germany, 2018. mla: Neumann, Jürgen, et al. “When Local Praise Becomes Cheap Talk - Analyzing the Relationship between Reviewer Location and Usefulness of Online Reviews.” Proceedings of the Multikonferenz Wirtschaftsinformatik 2018 (MKWI), Lüneburg, Germany, 2018. short: 'J. Neumann, D. Gutt, D. Kundisch, D. van Straaten, in: Proceedings of the Multikonferenz Wirtschaftsinformatik 2018 (MKWI), Lüneburg, Germany, 2018.' date_created: 2017-12-18T08:12:09Z date_updated: 2022-01-06T06:50:47Z ddc: - '330' department: - _id: '276' file: - access_level: closed content_type: application/pdf creator: d0mi date_created: 2018-11-12T10:30:04Z date_updated: 2018-11-12T10:30:04Z file_id: '5485' file_name: MKWI_110 (1).pdf file_size: 668515 relation: main_file success: 1 file_date_updated: 2018-11-12T10:30:04Z has_accepted_license: '1' language: - iso: eng project: - _id: '1' name: SFB 901 - _id: '2' name: SFB 901 - Project Area A - _id: '8' name: SFB 901 - Subproject A4 publication: Proceedings of the Multikonferenz Wirtschaftsinformatik 2018 (MKWI), Lüneburg, Germany status: public title: When Local Praise Becomes Cheap Talk - Analyzing the Relationship between Reviewer Location and Usefulness of Online Reviews type: conference user_id: '14368' year: '2018' ... --- _id: '1061' abstract: - lang: eng text: It is well-established that both average online ratings and the number of ratings positively impact product sales. Yet, the economic implications of the information contained in the online review texts is not that well understood. In this study, we contribute to the understanding of online review texts and its economic implications by conducting and validating an unsupervised machine learning algorithm, the latent dirichlet allocation, to identify online reviews that mention product failures. Furthermore, we show that the textual information on product failures are associated with lower product sales. Our results help online review system designers, e.g., amazon, to identify these reviews and to make them easily accessible to potential customers to support the customer’s purchasing decision. Academics can build on our results by applying our validated topic identification strategy and by linking reviews mentioning product failure to a range of different outcomes. author: - first_name: Dominik full_name: Gutt, Dominik id: '14368' last_name: Gutt citation: ama: 'Gutt D. Sorting Out the Lemons - Identifying Product Failures in Online Reviews and their Relationship with Sales. In: Proceedings of the Multikonferenz Wirtschaftsinformatik 2018 (MKWI), Lüneburg, Germany. ; 2018.' apa: Gutt, D. (2018). Sorting Out the Lemons - Identifying Product Failures in Online Reviews and their Relationship with Sales. In Proceedings of the Multikonferenz Wirtschaftsinformatik 2018 (MKWI), Lüneburg, Germany. bibtex: '@inproceedings{Gutt_2018, title={Sorting Out the Lemons - Identifying Product Failures in Online Reviews and their Relationship with Sales}, booktitle={Proceedings of the Multikonferenz Wirtschaftsinformatik 2018 (MKWI), Lüneburg, Germany}, author={Gutt, Dominik}, year={2018} }' chicago: Gutt, Dominik. “Sorting Out the Lemons - Identifying Product Failures in Online Reviews and Their Relationship with Sales.” In Proceedings of the Multikonferenz Wirtschaftsinformatik 2018 (MKWI), Lüneburg, Germany, 2018. ieee: D. Gutt, “Sorting Out the Lemons - Identifying Product Failures in Online Reviews and their Relationship with Sales,” in Proceedings of the Multikonferenz Wirtschaftsinformatik 2018 (MKWI), Lüneburg, Germany, 2018. mla: Gutt, Dominik. “Sorting Out the Lemons - Identifying Product Failures in Online Reviews and Their Relationship with Sales.” Proceedings of the Multikonferenz Wirtschaftsinformatik 2018 (MKWI), Lüneburg, Germany, 2018. short: 'D. Gutt, in: Proceedings of the Multikonferenz Wirtschaftsinformatik 2018 (MKWI), Lüneburg, Germany, 2018.' date_created: 2017-12-18T08:15:08Z date_updated: 2022-01-06T06:50:47Z ddc: - '330' department: - _id: '276' file: - access_level: closed content_type: application/pdf creator: d0mi date_created: 2018-11-12T10:34:18Z date_updated: 2018-11-12T10:34:18Z file_id: '5488' file_name: MKWI_189 (1).pdf file_size: 171061 relation: main_file success: 1 file_date_updated: 2018-11-12T10:34:18Z has_accepted_license: '1' language: - iso: eng project: - _id: '1' name: SFB 901 - _id: '2' name: SFB 901 - Project Area A - _id: '8' name: SFB 901 - Subproject A4 publication: Proceedings of the Multikonferenz Wirtschaftsinformatik 2018 (MKWI), Lüneburg, Germany status: public title: Sorting Out the Lemons - Identifying Product Failures in Online Reviews and their Relationship with Sales type: conference user_id: '14368' year: '2018' ... --- _id: '1063' author: - first_name: Nadja full_name: Stroh-Maraun, Nadja id: '13264' last_name: Stroh-Maraun - first_name: Daniel full_name: Kaimann, Daniel id: '18949' last_name: Kaimann - first_name: Joe full_name: Cox, Joe last_name: Cox citation: ama: 'Stroh-Maraun N, Kaimann D, Cox J. More than skills: A novel matching proposal for multiplayer video games. Entertainment Computing. 2018;25:26-36. doi:10.1016/j.entcom.2017.12.002' apa: 'Stroh-Maraun, N., Kaimann, D., & Cox, J. (2018). More than skills: A novel matching proposal for multiplayer video games. Entertainment Computing, 25, 26–36. https://doi.org/10.1016/j.entcom.2017.12.002' bibtex: '@article{Stroh-Maraun_Kaimann_Cox_2018, title={More than skills: A novel matching proposal for multiplayer video games}, volume={25}, DOI={10.1016/j.entcom.2017.12.002}, journal={Entertainment Computing}, publisher={Elsevier}, author={Stroh-Maraun, Nadja and Kaimann, Daniel and Cox, Joe}, year={2018}, pages={26–36} }' chicago: 'Stroh-Maraun, Nadja, Daniel Kaimann, and Joe Cox. “More than Skills: A Novel Matching Proposal for Multiplayer Video Games.” Entertainment Computing 25 (2018): 26–36. https://doi.org/10.1016/j.entcom.2017.12.002.' ieee: 'N. Stroh-Maraun, D. Kaimann, and J. Cox, “More than skills: A novel matching proposal for multiplayer video games,” Entertainment Computing, vol. 25, pp. 26–36, 2018.' mla: 'Stroh-Maraun, Nadja, et al. “More than Skills: A Novel Matching Proposal for Multiplayer Video Games.” Entertainment Computing, vol. 25, Elsevier, 2018, pp. 26–36, doi:10.1016/j.entcom.2017.12.002.' short: N. Stroh-Maraun, D. Kaimann, J. Cox, Entertainment Computing 25 (2018) 26–36. date_created: 2017-12-18T10:35:17Z date_updated: 2022-01-06T06:50:49Z ddc: - '040' department: - _id: '205' - _id: '183' doi: 10.1016/j.entcom.2017.12.002 file: - access_level: closed content_type: application/pdf creator: nmaraun date_created: 2018-08-15T07:14:40Z date_updated: 2018-08-15T07:14:40Z file_id: '3906' file_name: More than skills - A novel matching proposal for multiplayer video games.pdf file_size: 297649 relation: main_file title: 'More than skills: A novel matching proposal for multiplayer video games' file_date_updated: 2018-08-15T07:14:40Z has_accepted_license: '1' intvolume: ' 25' language: - iso: eng page: 26-36 project: - _id: '1' name: SFB 901 - _id: '2' name: SFB 901 - Project Area A - _id: '7' name: SFB 901 - Subproject A3 - _id: '8' name: SFB 901 - Subproject A4 publication: Entertainment Computing publisher: Elsevier status: public title: 'More than skills: A novel matching proposal for multiplayer video games' type: journal_article user_id: '13264' volume: 25 year: '2018' ... --- _id: '1064' author: - first_name: Luis full_name: Rumert, Luis last_name: Rumert citation: ama: Rumert L. Zu den Anreizwirkungen der Kronzeugenregelung - eine wettbewerbspolitische Analyse des Bierkartells. Universität Paderborn; 2018. apa: Rumert, L. (2018). Zu den Anreizwirkungen der Kronzeugenregelung - eine wettbewerbspolitische Analyse des Bierkartells. Universität Paderborn. bibtex: '@book{Rumert_2018, title={Zu den Anreizwirkungen der Kronzeugenregelung - eine wettbewerbspolitische Analyse des Bierkartells}, publisher={Universität Paderborn}, author={Rumert, Luis}, year={2018} }' chicago: Rumert, Luis. Zu den Anreizwirkungen der Kronzeugenregelung - eine wettbewerbspolitische Analyse des Bierkartells. Universität Paderborn, 2018. ieee: L. Rumert, Zu den Anreizwirkungen der Kronzeugenregelung - eine wettbewerbspolitische Analyse des Bierkartells. Universität Paderborn, 2018. mla: Rumert, Luis. Zu den Anreizwirkungen der Kronzeugenregelung - eine wettbewerbspolitische Analyse des Bierkartells. Universität Paderborn, 2018. short: L. Rumert, Zu den Anreizwirkungen der Kronzeugenregelung - eine wettbewerbspolitische Analyse des Bierkartells, Universität Paderborn, 2018. date_created: 2017-12-19T09:40:44Z date_updated: 2022-01-06T06:50:49Z language: - iso: ger project: - _id: '1' name: SFB 901 - _id: '2' name: SFB 901 - Project Area A - _id: '7' name: SFB 901 - Subproject A3 publisher: Universität Paderborn status: public title: Zu den Anreizwirkungen der Kronzeugenregelung - eine wettbewerbspolitische Analyse des Bierkartells type: bachelorsthesis user_id: '477' year: '2018' ... --- _id: '1066' author: - first_name: Muhammad Fahad full_name: Arfeen, Muhammad Fahad last_name: Arfeen citation: ama: Arfeen MF. How Effective Are Leniency Programs in Cartel Deterrence - An Overview of the Empirical and Experimental Literature. Universität Paderborn; 2018. apa: Arfeen, M. F. (2018). How effective are leniency programs in cartel deterrence - An overview of the empirical and experimental literature. Universität Paderborn. bibtex: '@book{Arfeen_2018, title={How effective are leniency programs in cartel deterrence - An overview of the empirical and experimental literature}, publisher={Universität Paderborn}, author={Arfeen, Muhammad Fahad}, year={2018} }' chicago: Arfeen, Muhammad Fahad. How Effective Are Leniency Programs in Cartel Deterrence - An Overview of the Empirical and Experimental Literature. Universität Paderborn, 2018. ieee: M. F. Arfeen, How effective are leniency programs in cartel deterrence - An overview of the empirical and experimental literature. Universität Paderborn, 2018. mla: Arfeen, Muhammad Fahad. How Effective Are Leniency Programs in Cartel Deterrence - An Overview of the Empirical and Experimental Literature. Universität Paderborn, 2018. short: M.F. Arfeen, How Effective Are Leniency Programs in Cartel Deterrence - An Overview of the Empirical and Experimental Literature, Universität Paderborn, 2018. date_created: 2017-12-19T09:43:41Z date_updated: 2022-01-06T06:50:49Z department: - _id: '280' project: - _id: '1' name: SFB 901 - _id: '2' name: SFB 901 - Project Area A - _id: '7' name: SFB 901 - Subproject A3 publisher: Universität Paderborn status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: How effective are leniency programs in cartel deterrence - An overview of the empirical and experimental literature type: mastersthesis user_id: '42447' year: '2018' ... --- _id: '1067' author: - first_name: Florian full_name: Kersting, Florian last_name: Kersting citation: ama: Kersting F. Die Deutsche Fußball Liga GmbH - ein Syndikat? Die Zentralvermarktung der Live-TV-Übertragungsrechte aus wettbewerbspolitischer Sicht. Universität Paderborn; 2018. apa: Kersting, F. (2018). Die Deutsche Fußball Liga GmbH - ein Syndikat? Die Zentralvermarktung der Live-TV-Übertragungsrechte aus wettbewerbspolitischer Sicht. Universität Paderborn. bibtex: '@book{Kersting_2018, title={Die Deutsche Fußball Liga GmbH - ein Syndikat? Die Zentralvermarktung der Live-TV-Übertragungsrechte aus wettbewerbspolitischer Sicht}, publisher={Universität Paderborn}, author={Kersting, Florian}, year={2018} }' chicago: Kersting, Florian. Die Deutsche Fußball Liga GmbH - ein Syndikat? Die Zentralvermarktung der Live-TV-Übertragungsrechte aus wettbewerbspolitischer Sicht. Universität Paderborn, 2018. ieee: F. Kersting, Die Deutsche Fußball Liga GmbH - ein Syndikat? Die Zentralvermarktung der Live-TV-Übertragungsrechte aus wettbewerbspolitischer Sicht. Universität Paderborn, 2018. mla: Kersting, Florian. Die Deutsche Fußball Liga GmbH - ein Syndikat? Die Zentralvermarktung der Live-TV-Übertragungsrechte aus wettbewerbspolitischer Sicht. Universität Paderborn, 2018. short: F. Kersting, Die Deutsche Fußball Liga GmbH - ein Syndikat? Die Zentralvermarktung der Live-TV-Übertragungsrechte aus wettbewerbspolitischer Sicht, Universität Paderborn, 2018. date_created: 2017-12-19T09:45:21Z date_updated: 2022-01-06T06:50:49Z department: - _id: '280' language: - iso: ger project: - _id: '1' name: SFB 901 - _id: '2' name: SFB 901 - Project Area A - _id: '7' name: SFB 901 - Subproject A3 publisher: Universität Paderborn status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Die Deutsche Fußball Liga GmbH - ein Syndikat? Die Zentralvermarktung der Live-TV-Übertragungsrechte aus wettbewerbspolitischer Sicht type: bachelorsthesis user_id: '42447' year: '2018' ... --- _id: '1068' author: - first_name: Philipp full_name: Beichl, Philipp last_name: Beichl citation: ama: Beichl P. Das Zusammenschlussvorhaben der REWE Markt GmbH und Coop eG - eine wettbewerbspolitische Analyse. Universität Paderborn; 2018. apa: Beichl, P. (2018). Das Zusammenschlussvorhaben der REWE Markt GmbH und Coop eG - eine wettbewerbspolitische Analyse. Universität Paderborn. bibtex: '@book{Beichl_2018, title={Das Zusammenschlussvorhaben der REWE Markt GmbH und Coop eG - eine wettbewerbspolitische Analyse}, publisher={Universität Paderborn}, author={Beichl, Philipp}, year={2018} }' chicago: Beichl, Philipp. Das Zusammenschlussvorhaben der REWE Markt GmbH und Coop eG - eine wettbewerbspolitische Analyse. Universität Paderborn, 2018. ieee: P. Beichl, Das Zusammenschlussvorhaben der REWE Markt GmbH und Coop eG - eine wettbewerbspolitische Analyse. Universität Paderborn, 2018. mla: Beichl, Philipp. Das Zusammenschlussvorhaben der REWE Markt GmbH und Coop eG - eine wettbewerbspolitische Analyse. Universität Paderborn, 2018. short: P. Beichl, Das Zusammenschlussvorhaben der REWE Markt GmbH und Coop eG - eine wettbewerbspolitische Analyse, Universität Paderborn, 2018. date_created: 2017-12-19T09:46:28Z date_updated: 2022-01-06T06:50:49Z department: - _id: '280' language: - iso: ger project: - _id: '1' name: SFB 901 - _id: '2' name: SFB 901 - Project Area A - _id: '7' name: SFB 901 - Subproject A3 publisher: Universität Paderborn status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Das Zusammenschlussvorhaben der REWE Markt GmbH und Coop eG - eine wettbewerbspolitische Analyse type: bachelorsthesis user_id: '42447' year: '2018' ... --- _id: '107' abstract: - lang: eng text: 'Consumer ratings play a decisive role in purchases by online shoppers. Although the effect of the average and the number of consumer ratings on future product pricing and demand have been studied with some conclusive results, the effects of the variance of these ratings are less well understood. We develop a model which considers durable goods that are characterized by three types of attributes: search attributes, experience attributes, and transformed attributes the latter are conventional experience attributes that are transformed by consumer ratings into attributes that can be searched. Using informed search attributes to refer to the combination of search attributes and transformed attributes, we consider two sources of variance of consumer ratings: taste differences about informed search attributes and quality differences in the form of product failure representing experience attributes. We find that (i) optimal price increases and demand decreases in variance caused by informed search attributes, (ii) optimal price and demand decrease in variance caused by experience attributes, and (iii) by holding the average rating as well as the total variance constant, for products with low total variance price and demand increase in the relative share of variance caused by informed search attributes. Counter to intuition, we demonstrate that risk averse consumers may prefer a higher priced product with a higher variance in ratings when deciding between two similar products with the same average rating. Finally, our model provides a theoretical explanation for the empirically observed j-shaped distribution of consumer ratings in e-commerce that differs from established explanations.' author: - first_name: Steffen full_name: Zimmermann , Steffen last_name: 'Zimmermann ' - first_name: Philipp full_name: Herrmann, Philipp last_name: Herrmann - first_name: Dennis full_name: Kundisch, Dennis id: '21117' last_name: Kundisch - first_name: Barry full_name: Nault, Barry last_name: Nault citation: ama: Zimmermann S, Herrmann P, Kundisch D, Nault B. Decomposing the Variance of Consumer Ratings and the Impact on Price and Demand. Information Systems Research. 2018;29(4):984-1002. doi:10.1287/isre.2017.0764 apa: Zimmermann , S., Herrmann, P., Kundisch, D., & Nault, B. (2018). Decomposing the Variance of Consumer Ratings and the Impact on Price and Demand. Information Systems Research, 29(4), 984–1002. https://doi.org/10.1287/isre.2017.0764 bibtex: '@article{Zimmermann _Herrmann_Kundisch_Nault_2018, title={Decomposing the Variance of Consumer Ratings and the Impact on Price and Demand}, volume={29}, DOI={10.1287/isre.2017.0764}, number={4}, journal={Information Systems Research}, publisher={INFORMS}, author={Zimmermann , Steffen and Herrmann, Philipp and Kundisch, Dennis and Nault, Barry}, year={2018}, pages={984–1002} }' chicago: 'Zimmermann , Steffen, Philipp Herrmann, Dennis Kundisch, and Barry Nault. “Decomposing the Variance of Consumer Ratings and the Impact on Price and Demand.” Information Systems Research 29, no. 4 (2018): 984–1002. https://doi.org/10.1287/isre.2017.0764.' ieee: S. Zimmermann , P. Herrmann, D. Kundisch, and B. Nault, “Decomposing the Variance of Consumer Ratings and the Impact on Price and Demand,” Information Systems Research, vol. 29, no. 4, pp. 984–1002, 2018. mla: Zimmermann , Steffen, et al. “Decomposing the Variance of Consumer Ratings and the Impact on Price and Demand.” Information Systems Research, vol. 29, no. 4, INFORMS, 2018, pp. 984–1002, doi:10.1287/isre.2017.0764. short: S. Zimmermann , P. Herrmann, D. Kundisch, B. Nault, Information Systems Research 29 (2018) 984–1002. date_created: 2017-10-17T12:41:12Z date_updated: 2022-01-06T06:50:50Z ddc: - '040' department: - _id: '276' doi: 10.1287/isre.2017.0764 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-21T13:11:08Z date_updated: 2018-03-21T13:11:08Z file_id: '1570' file_name: 107-ConsumerRating.pdf file_size: 882133 relation: main_file success: 1 file_date_updated: 2018-03-21T13:11:08Z has_accepted_license: '1' intvolume: ' 29' issue: '4' language: - iso: eng page: 984-1002 project: - _id: '1' name: SFB 901 - _id: '8' name: SFB 901 - Subprojekt A4 - _id: '2' name: SFB 901 - Project Area A publication: Information Systems Research publication_status: published publisher: INFORMS status: public title: Decomposing the Variance of Consumer Ratings and the Impact on Price and Demand type: journal_article user_id: '477' volume: 29 year: '2018' ... --- _id: '1096' abstract: - lang: eng text: to appear author: - first_name: Dirk full_name: Beyer, Dirk last_name: Beyer - first_name: Marie-Christine full_name: Jakobs, Marie-Christine last_name: Jakobs - first_name: Thomas full_name: Lemberger, Thomas last_name: Lemberger - first_name: Heike full_name: Wehrheim, Heike id: '573' last_name: Wehrheim citation: ama: 'Beyer D, Jakobs M-C, Lemberger T, Wehrheim H. Reducer-Based Construction of Conditional Verifiers. In: Proceedings of the 40th International Conference on Software Engineering (ICSE). ACM; 2018:1182--1193.' apa: 'Beyer, D., Jakobs, M.-C., Lemberger, T., & Wehrheim, H. (2018). Reducer-Based Construction of Conditional Verifiers. In Proceedings of the 40th International Conference on Software Engineering (ICSE) (pp. 1182--1193). Gothenburg, Sweden: ACM.' bibtex: '@inproceedings{Beyer_Jakobs_Lemberger_Wehrheim_2018, title={Reducer-Based Construction of Conditional Verifiers}, booktitle={Proceedings of the 40th International Conference on Software Engineering (ICSE)}, publisher={ACM}, author={Beyer, Dirk and Jakobs, Marie-Christine and Lemberger, Thomas and Wehrheim, Heike}, year={2018}, pages={1182--1193} }' chicago: Beyer, Dirk, Marie-Christine Jakobs, Thomas Lemberger, and Heike Wehrheim. “Reducer-Based Construction of Conditional Verifiers.” In Proceedings of the 40th International Conference on Software Engineering (ICSE), 1182--1193. ACM, 2018. ieee: D. Beyer, M.-C. Jakobs, T. Lemberger, and H. Wehrheim, “Reducer-Based Construction of Conditional Verifiers,” in Proceedings of the 40th International Conference on Software Engineering (ICSE), Gothenburg, Sweden, 2018, pp. 1182--1193. mla: Beyer, Dirk, et al. “Reducer-Based Construction of Conditional Verifiers.” Proceedings of the 40th International Conference on Software Engineering (ICSE), ACM, 2018, pp. 1182--1193. short: 'D. Beyer, M.-C. Jakobs, T. Lemberger, H. Wehrheim, in: Proceedings of the 40th International Conference on Software Engineering (ICSE), ACM, 2018, pp. 1182--1193.' conference: end_date: 2018-06-03 location: Gothenburg, Sweden name: 40th International Conference on Software Engineering start_date: 2018-05-27 date_created: 2018-01-08T10:52:51Z date_updated: 2022-01-06T06:50:54Z ddc: - '000' department: - _id: '77' file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-11-21T10:50:51Z date_updated: 2018-11-21T10:50:51Z file_id: '5783' file_name: Reducer-Based Construction of Conditional Verifiers.pdf file_size: 826719 relation: main_file success: 1 file_date_updated: 2018-11-21T10:50:51Z has_accepted_license: '1' language: - iso: eng page: 1182--1193 project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '12' name: SFB 901 - Subproject B4 - _id: '85' name: Kooperative Softwareverifikation publication: Proceedings of the 40th International Conference on Software Engineering (ICSE) publisher: ACM status: public title: Reducer-Based Construction of Conditional Verifiers type: conference user_id: '29719' year: '2018' ... --- _id: '1097' author: - first_name: Felix Paul full_name: Jentzsch, Felix Paul last_name: Jentzsch citation: ama: Jentzsch FP. Enforcing IP Core Connection Properties with Verifiable Security Monitors. Universität Paderborn; 2018. apa: Jentzsch, F. P. (2018). Enforcing IP Core Connection Properties with Verifiable Security Monitors. Universität Paderborn. bibtex: '@book{Jentzsch_2018, title={Enforcing IP Core Connection Properties with Verifiable Security Monitors}, publisher={Universität Paderborn}, author={Jentzsch, Felix Paul}, year={2018} }' chicago: Jentzsch, Felix Paul. Enforcing IP Core Connection Properties with Verifiable Security Monitors. Universität Paderborn, 2018. ieee: F. P. Jentzsch, Enforcing IP Core Connection Properties with Verifiable Security Monitors. Universität Paderborn, 2018. mla: Jentzsch, Felix Paul. Enforcing IP Core Connection Properties with Verifiable Security Monitors. Universität Paderborn, 2018. short: F.P. Jentzsch, Enforcing IP Core Connection Properties with Verifiable Security Monitors, Universität Paderborn, 2018. date_created: 2018-01-15T16:48:05Z date_updated: 2022-01-06T06:50:54Z department: - _id: '78' keyword: - Approximate Computing - Proof-Carrying Hardware - Formal Verification language: - iso: eng project: - _id: '12' name: SFB 901 - Subproject B4 - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B publisher: Universität Paderborn status: public supervisor: - first_name: Tobias full_name: Wiersema, Tobias id: '3118' last_name: Wiersema title: Enforcing IP Core Connection Properties with Verifiable Security Monitors type: bachelorsthesis 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: '1171' author: - first_name: Michelle full_name: Müller, Michelle last_name: Müller - first_name: Dominik full_name: Gutt, Dominik id: '14368' last_name: Gutt - first_name: Jürgen full_name: Neumann, Jürgen last_name: Neumann citation: ama: 'Müller M, Gutt D, Neumann J. Beschreib mir deine Wohnung und ich sag dir wer du bist - Eine explorative Analyse von Gastgeberpersönlichkeiten auf Airbnb. In: Multikonferenz Wirtschaftsinformatik (MKWI) 2018.' apa: Müller, M., Gutt, D., & Neumann, J. (n.d.). Beschreib mir deine Wohnung und ich sag dir wer du bist - Eine explorative Analyse von Gastgeberpersönlichkeiten auf Airbnb. In Multikonferenz Wirtschaftsinformatik (MKWI) 2018. Lüneburg. bibtex: '@inproceedings{Müller_Gutt_Neumann, title={Beschreib mir deine Wohnung und ich sag dir wer du bist - Eine explorative Analyse von Gastgeberpersönlichkeiten auf Airbnb}, booktitle={Multikonferenz Wirtschaftsinformatik (MKWI) 2018}, author={Müller, Michelle and Gutt, Dominik and Neumann, Jürgen} }' chicago: Müller, Michelle, Dominik Gutt, and Jürgen Neumann. “Beschreib mir deine Wohnung und ich sag dir wer du bist - Eine explorative Analyse von Gastgeberpersönlichkeiten auf Airbnb.” In Multikonferenz Wirtschaftsinformatik (MKWI) 2018, n.d. ieee: M. Müller, D. Gutt, and J. Neumann, “Beschreib mir deine Wohnung und ich sag dir wer du bist - Eine explorative Analyse von Gastgeberpersönlichkeiten auf Airbnb,” in Multikonferenz Wirtschaftsinformatik (MKWI) 2018, Lüneburg. mla: Müller, Michelle, et al. “Beschreib mir deine Wohnung und ich sag dir wer du bist - Eine explorative Analyse von Gastgeberpersönlichkeiten auf Airbnb.” Multikonferenz Wirtschaftsinformatik (MKWI) 2018. short: 'M. Müller, D. Gutt, J. Neumann, in: Multikonferenz Wirtschaftsinformatik (MKWI) 2018, n.d.' conference: location: Lüneburg name: Multikonferenz Wirtschaftsinformatik (MKWI) date_created: 2018-02-14T09:39:30Z date_updated: 2022-01-06T06:51:07Z ddc: - '330' department: - _id: '276' file: - access_level: closed content_type: application/pdf creator: d0mi date_created: 2018-11-12T10:33:22Z date_updated: 2018-11-12T10:33:22Z file_id: '5487' file_name: MKWI_321.pdf file_size: 308614 relation: main_file success: 1 file_date_updated: 2018-11-12T10:33:22Z has_accepted_license: '1' language: - iso: ger project: - _id: '1' name: SFB 901 - _id: '2' name: SFB 901 - Project Area A - _id: '8' name: SFB 901 - Subproject A4 publication: Multikonferenz Wirtschaftsinformatik (MKWI) 2018 publication_status: accepted status: public title: Beschreib mir deine Wohnung und ich sag dir wer du bist - Eine explorative Analyse von Gastgeberpersönlichkeiten auf Airbnb type: conference user_id: '14368' year: '2018' ... --- _id: '1173' author: - first_name: Daniel full_name: Kaimann, Daniel id: '18949' last_name: Kaimann - first_name: Nadja full_name: Stroh-Maraun, Nadja id: '13264' last_name: Stroh-Maraun - first_name: Joe full_name: Cox, Joe last_name: Cox citation: ama: Kaimann D, Stroh-Maraun N, Cox J. A Duration Model Analysis of Consumer Preferences and Determinants of Video Game Consumption. Journal of Consumer Behaviour. 2018;17(3):290-301. doi:10.1002/cb.1711 apa: Kaimann, D., Stroh-Maraun, N., & Cox, J. (2018). A Duration Model Analysis of Consumer Preferences and Determinants of Video Game Consumption. Journal of Consumer Behaviour, 17(3), 290–301. https://doi.org/10.1002/cb.1711 bibtex: '@article{Kaimann_Stroh-Maraun_Cox_2018, title={A Duration Model Analysis of Consumer Preferences and Determinants of Video Game Consumption}, volume={17}, DOI={10.1002/cb.1711}, number={3}, journal={Journal of Consumer Behaviour}, publisher={Wiley Online Library}, author={Kaimann, Daniel and Stroh-Maraun, Nadja and Cox, Joe}, year={2018}, pages={290–301} }' chicago: 'Kaimann, Daniel, Nadja Stroh-Maraun, and Joe Cox. “A Duration Model Analysis of Consumer Preferences and Determinants of Video Game Consumption.” Journal of Consumer Behaviour 17, no. 3 (2018): 290–301. https://doi.org/10.1002/cb.1711.' ieee: D. Kaimann, N. Stroh-Maraun, and J. Cox, “A Duration Model Analysis of Consumer Preferences and Determinants of Video Game Consumption,” Journal of Consumer Behaviour, vol. 17, no. 3, pp. 290–301, 2018. mla: Kaimann, Daniel, et al. “A Duration Model Analysis of Consumer Preferences and Determinants of Video Game Consumption.” Journal of Consumer Behaviour, vol. 17, no. 3, Wiley Online Library, 2018, pp. 290–301, doi:10.1002/cb.1711. short: D. Kaimann, N. Stroh-Maraun, J. Cox, Journal of Consumer Behaviour 17 (2018) 290–301. date_created: 2018-02-14T12:30:36Z date_updated: 2022-01-06T06:51:08Z ddc: - '040' department: - _id: '205' - _id: '183' doi: 10.1002/cb.1711 file: - access_level: closed content_type: application/pdf creator: nmaraun date_created: 2018-08-15T07:23:38Z date_updated: 2018-08-15T07:23:38Z file_id: '3908' file_name: A duration model analysis of consumer preferences and determinants of video game consumption.pdf file_size: 425823 relation: main_file file_date_updated: 2018-08-15T07:23:38Z has_accepted_license: '1' intvolume: ' 17' issue: '3' language: - iso: eng page: 290 - 301 project: - _id: '1' name: SFB 901 - _id: '2' name: SFB 901 - Project Area A - _id: '7' name: SFB 901 - Subproject A3 - _id: '8' name: SFB 901 - Subproject A4 publication: Journal of Consumer Behaviour publication_status: published publisher: Wiley Online Library status: public title: A Duration Model Analysis of Consumer Preferences and Determinants of Video Game Consumption type: journal_article user_id: '65453' volume: 17 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' ...