--- _id: '45661' abstract: - lang: eng text: "Effect chain modelling is a method for creating information\r\nmodels for impact analyses of changes in system elements. For\r\nthe estimation of change propagation, dependencies between\r\nrequirements must be detected. The high number of require-\r\nment dependencies in the engineering of complex technical\r\nsystems results in the need for automation. In a study, it was\r\nshown that transformer models (BERT) are suitable for the\r\nautomated dependency analysis of requirements. However,\r\nthere are currently deficits in the applicability of the models\r\nfor different projects without an extensive and heterogeneous\r\ntraining database. This paper investigates how active learning\r\ncan be used to train BERT models (active-BERT) in order to\r\nincrease the performance of the models for classifying requi-\r\nrement dependencies of projects with heterogeneous require-\r\nments. The results show that the performance of the models\r\nincreases significantly through active learning. Through active-\r\nBERT, engineers are enabled to model effect chains efficiently\r\nand to handle requirement changes effectively." author: - first_name: Iris full_name: Gräßler, Iris id: '47565' last_name: Gräßler orcid: 0000-0001-5765-971X - first_name: Daniel full_name: Preuß, Daniel id: '40253' last_name: Preuß citation: ama: 'Gräßler I, Preuß D. Automatisierte Abhängigkeitsanalyse von Anforderungen zur Wirkkettenmodellierung. In: Hölzle K, Kreimeyer M, Roth D, Maier T, Riedel O, eds. Stuttgarter Symposium Für Produktentwicklung SSP 2023. Fraunhofer IAO; 2023.' apa: Gräßler, I., & Preuß, D. (2023). Automatisierte Abhängigkeitsanalyse von Anforderungen zur Wirkkettenmodellierung. In K. Hölzle, M. Kreimeyer, D. Roth, T. Maier, & O. Riedel (Eds.), Stuttgarter Symposium für Produktentwicklung SSP 2023. Fraunhofer IAO. bibtex: '@inproceedings{Gräßler_Preuß_2023, place={Stuttgart}, title={Automatisierte Abhängigkeitsanalyse von Anforderungen zur Wirkkettenmodellierung}, booktitle={Stuttgarter Symposium für Produktentwicklung SSP 2023}, publisher={Fraunhofer IAO}, author={Gräßler, Iris and Preuß, Daniel}, editor={Hölzle, Katharina and Kreimeyer, Matthias and Roth, Daniel and Maier, Thomas and Riedel, Oliver}, year={2023} }' chicago: 'Gräßler, Iris, and Daniel Preuß. “Automatisierte Abhängigkeitsanalyse von Anforderungen Zur Wirkkettenmodellierung.” In Stuttgarter Symposium Für Produktentwicklung SSP 2023, edited by Katharina Hölzle, Matthias Kreimeyer, Daniel Roth, Thomas Maier, and Oliver Riedel. Stuttgart: Fraunhofer IAO, 2023.' ieee: I. Gräßler and D. Preuß, “Automatisierte Abhängigkeitsanalyse von Anforderungen zur Wirkkettenmodellierung,” in Stuttgarter Symposium für Produktentwicklung SSP 2023, Stuttgart, 2023. mla: Gräßler, Iris, and Daniel Preuß. “Automatisierte Abhängigkeitsanalyse von Anforderungen Zur Wirkkettenmodellierung.” Stuttgarter Symposium Für Produktentwicklung SSP 2023, edited by Katharina Hölzle et al., Fraunhofer IAO, 2023. short: 'I. Gräßler, D. Preuß, in: K. Hölzle, M. Kreimeyer, D. Roth, T. Maier, O. Riedel (Eds.), Stuttgarter Symposium Für Produktentwicklung SSP 2023, Fraunhofer IAO, Stuttgart, 2023.' conference: end_date: 2023-05-25 location: Stuttgart name: Stuttgarter Symposium für Produktentwicklung SSP 2023 start_date: 2023-05-25 date_created: 2023-06-19T08:58:35Z date_updated: 2023-08-07T17:16:42Z department: - _id: '152' editor: - first_name: Katharina full_name: Hölzle, Katharina last_name: Hölzle - first_name: Matthias full_name: Kreimeyer, Matthias last_name: Kreimeyer - first_name: Daniel full_name: Roth, Daniel last_name: Roth - first_name: Thomas full_name: Maier, Thomas last_name: Maier - first_name: Oliver full_name: Riedel, Oliver last_name: Riedel language: - iso: eng place: Stuttgart publication: Stuttgarter Symposium für Produktentwicklung SSP 2023 publication_identifier: issn: - 2364-4885 publication_status: published publisher: Fraunhofer IAO quality_controlled: '1' status: public title: Automatisierte Abhängigkeitsanalyse von Anforderungen zur Wirkkettenmodellierung type: conference user_id: '40253' year: '2023' ... --- _id: '47108' alternative_title: - AI-based extraction of requirements from regulations for automotive engineering author: - first_name: Iris full_name: Gräßler, Iris id: '47565' last_name: Gräßler orcid: 0000-0001-5765-971X - first_name: Deniz full_name: Özcan, Deniz id: '58595' last_name: Özcan - first_name: Daniel full_name: Preuß, Daniel id: '40253' last_name: Preuß citation: ama: 'Gräßler I, Özcan D, Preuß D. KI-basierte Extrahierung von Anforderungen aus Regularien für die Automobilentwicklung. In: Krause D, Paetzold-Byhain K, Wartzack S, eds. Design fox X - Beiträge zum 34. DfX-Symposium. Vol 34. ; 2023:163-172. doi:10.35199/dfx2023.17' apa: Gräßler, I., Özcan, D., & Preuß, D. (2023). KI-basierte Extrahierung von Anforderungen aus Regularien für die Automobilentwicklung. In D. Krause, K. Paetzold-Byhain, & S. Wartzack (Eds.), Design fox X - Beiträge zum 34. DfX-Symposium (Vol. 34, pp. 163–172). https://doi.org/10.35199/dfx2023.17 bibtex: '@inproceedings{Gräßler_Özcan_Preuß_2023, title={KI-basierte Extrahierung von Anforderungen aus Regularien für die Automobilentwicklung}, volume={34}, DOI={10.35199/dfx2023.17}, booktitle={Design fox X - Beiträge zum 34. DfX-Symposium}, author={Gräßler, Iris and Özcan, Deniz and Preuß, Daniel}, editor={Krause, Dieter and Paetzold-Byhain, Kristin and Wartzack, Sandro}, year={2023}, pages={163–172} }' chicago: Gräßler, Iris, Deniz Özcan, and Daniel Preuß. “KI-basierte Extrahierung von Anforderungen aus Regularien für die Automobilentwicklung.” In Design fox X - Beiträge zum 34. DfX-Symposium, edited by Dieter Krause, Kristin Paetzold-Byhain, and Sandro Wartzack, 34:163–72, 2023. https://doi.org/10.35199/dfx2023.17. ieee: 'I. Gräßler, D. Özcan, and D. Preuß, “KI-basierte Extrahierung von Anforderungen aus Regularien für die Automobilentwicklung,” in Design fox X - Beiträge zum 34. DfX-Symposium, Radebeul, 2023, vol. 34, pp. 163–172, doi: 10.35199/dfx2023.17.' mla: Gräßler, Iris, et al. “KI-basierte Extrahierung von Anforderungen aus Regularien für die Automobilentwicklung.” Design fox X - Beiträge zum 34. DfX-Symposium, edited by Dieter Krause et al., vol. 34, 2023, pp. 163–72, doi:10.35199/dfx2023.17. short: 'I. Gräßler, D. Özcan, D. Preuß, in: D. Krause, K. Paetzold-Byhain, S. Wartzack (Eds.), Design fox X - Beiträge zum 34. DfX-Symposium, 2023, pp. 163–172.' conference: end_date: 2023-09-15 location: Radebeul name: 34. DfX Symposium start_date: 2023-09-14 date_created: 2023-09-18T07:31:56Z date_updated: 2023-12-14T12:39:15Z department: - _id: '152' doi: 10.35199/dfx2023.17 editor: - first_name: Dieter full_name: Krause, Dieter last_name: Krause - first_name: Kristin full_name: Paetzold-Byhain, Kristin last_name: Paetzold-Byhain - first_name: Sandro full_name: Wartzack, Sandro last_name: Wartzack intvolume: ' 34' language: - iso: ger page: 163 - 172 publication: Design fox X - Beiträge zum 34. DfX-Symposium publication_status: published quality_controlled: '1' status: public title: KI-basierte Extrahierung von Anforderungen aus Regularien für die Automobilentwicklung type: conference user_id: '58595' volume: 34 year: '2023' ... --- _id: '46450' author: - first_name: Iris full_name: Gräßler, Iris id: '47565' last_name: Gräßler orcid: 0000-0001-5765-971X - first_name: Daniel full_name: Preuß, Daniel id: '40253' last_name: Preuß - first_name: Lukas full_name: Brandt, Lukas last_name: Brandt - first_name: Michael full_name: Mohr, Michael last_name: Mohr citation: ama: 'Gräßler I, Preuß D, Brandt L, Mohr M. Efficient Formalisation of Technical Requirements for Generative Engineering. In: Proceedings of the Design Society. ; 2023:1595-1604. doi:10.1017/pds.2023.160' apa: Gräßler, I., Preuß, D., Brandt, L., & Mohr, M. (2023). Efficient Formalisation of Technical Requirements for Generative Engineering. Proceedings of the Design Society, 1595–1604. https://doi.org/10.1017/pds.2023.160 bibtex: '@inproceedings{Gräßler_Preuß_Brandt_Mohr_2023, title={Efficient Formalisation of Technical Requirements for Generative Engineering}, DOI={10.1017/pds.2023.160}, booktitle={Proceedings of the Design Society}, author={Gräßler, Iris and Preuß, Daniel and Brandt, Lukas and Mohr, Michael}, year={2023}, pages={1595–1604} }' chicago: Gräßler, Iris, Daniel Preuß, Lukas Brandt, and Michael Mohr. “Efficient Formalisation of Technical Requirements for Generative Engineering.” In Proceedings of the Design Society, 1595–1604, 2023. https://doi.org/10.1017/pds.2023.160. ieee: 'I. Gräßler, D. Preuß, L. Brandt, and M. Mohr, “Efficient Formalisation of Technical Requirements for Generative Engineering,” in Proceedings of the Design Society, Bordeaux, 2023, pp. 1595–1604, doi: 10.1017/pds.2023.160.' mla: Gräßler, Iris, et al. “Efficient Formalisation of Technical Requirements for Generative Engineering.” Proceedings of the Design Society, 2023, pp. 1595–604, doi:10.1017/pds.2023.160. short: 'I. Gräßler, D. Preuß, L. Brandt, M. Mohr, in: Proceedings of the Design Society, 2023, pp. 1595–1604.' conference: end_date: 2023-07-28 location: Bordeaux name: 24th International Conference on Engineering Design (ICED23) start_date: 2023-07-24 date_created: 2023-08-07T17:14:34Z date_updated: 2024-03-25T11:09:53Z department: - _id: '152' doi: 10.1017/pds.2023.160 language: - iso: eng page: 1595-1604 publication: Proceedings of the Design Society publication_status: published quality_controlled: '1' status: public title: Efficient Formalisation of Technical Requirements for Generative Engineering type: conference user_id: '5905' year: '2023' ... --- _id: '29891' author: - first_name: Iris full_name: Gräßler, Iris id: '47565' last_name: Gräßler orcid: 0000-0001-5765-971X - first_name: Daniel full_name: Preuß, Daniel id: '40253' last_name: Preuß - first_name: Jens full_name: Pottebaum, Jens id: '405' last_name: Pottebaum orcid: http://orcid.org/0000-0001-8778-2989 citation: ama: 'Gräßler I, Preuß D, Pottebaum J. Extrahierung von Anforderungen aus natürlich-sprachlichen Lastenheften: Was erschwert eine KI-basierte Extrahierung? Softwaretechnik-Trends. 2022;42(1):15-16.' apa: 'Gräßler, I., Preuß, D., & Pottebaum, J. (2022). Extrahierung von Anforderungen aus natürlich-sprachlichen Lastenheften: Was erschwert eine KI-basierte Extrahierung? Softwaretechnik-Trends, 42(1), 15–16.' bibtex: '@article{Gräßler_Preuß_Pottebaum_2022, title={Extrahierung von Anforderungen aus natürlich-sprachlichen Lastenheften: Was erschwert eine KI-basierte Extrahierung?}, volume={42}, number={1}, journal={Softwaretechnik-Trends}, publisher={Köllen Druck & Verlag GmbH}, author={Gräßler, Iris and Preuß, Daniel and Pottebaum, Jens}, year={2022}, pages={15–16} }' chicago: 'Gräßler, Iris, Daniel Preuß, and Jens Pottebaum. “Extrahierung von Anforderungen aus natürlich-sprachlichen Lastenheften: Was erschwert eine KI-basierte Extrahierung?” Softwaretechnik-Trends 42, no. 1 (2022): 15–16.' ieee: 'I. Gräßler, D. Preuß, and J. Pottebaum, “Extrahierung von Anforderungen aus natürlich-sprachlichen Lastenheften: Was erschwert eine KI-basierte Extrahierung?,” Softwaretechnik-Trends, vol. 42, no. 1, pp. 15–16, 2022.' mla: 'Gräßler, Iris, et al. “Extrahierung von Anforderungen aus natürlich-sprachlichen Lastenheften: Was erschwert eine KI-basierte Extrahierung?” Softwaretechnik-Trends, vol. 42, no. 1, Köllen Druck & Verlag GmbH, 2022, pp. 15–16.' short: I. Gräßler, D. Preuß, J. Pottebaum, Softwaretechnik-Trends 42 (2022) 15–16. date_created: 2022-02-20T11:18:38Z date_updated: 2023-04-27T09:38:05Z ddc: - '050' department: - _id: '152' file: - access_level: closed content_type: application/pdf creator: dpreuss date_created: 2022-11-30T14:35:50Z date_updated: 2022-11-30T14:35:50Z file_id: '34168' file_name: 211201_Extrahierung_Anforderungen_pre_pot_v200.pdf file_size: 212837 relation: main_file file_date_updated: 2022-11-30T14:35:50Z has_accepted_license: '1' intvolume: ' 42' issue: '1' language: - iso: ger page: 15-16 publication: Softwaretechnik-Trends publication_identifier: issn: - 0720-8928 publication_status: published publisher: Köllen Druck & Verlag GmbH quality_controlled: '1' status: public title: 'Extrahierung von Anforderungen aus natürlich-sprachlichen Lastenheften: Was erschwert eine KI-basierte Extrahierung?' type: journal_article user_id: '5905' volume: 42 year: '2022' ... --- _id: '31791' abstract: - lang: eng text: AbstractRequirements changes are a leading cause for project failures. Due to propagation effects, change management requires dependency analysis. Existing approaches have shortcomings regarding ability to process large requirement sets, availability of required data, differentiation of propagation behavior and consideration of higher order dependencies. This paper introduces a new method for advanced requirement dependency analysis based on machine learning. Evaluation proves applicability and high performance by means of a case example, 4 development projects and 3 workshops with industry experts. article_type: original author: - first_name: Iris full_name: Gräßler, Iris id: '47565' last_name: Gräßler orcid: 0000-0001-5765-971X - first_name: Christian full_name: Oleff, Christian id: '41188' last_name: Oleff orcid: 0000-0002-0983-1850 - first_name: Michael full_name: Hieb, Michael id: '72252' last_name: Hieb - first_name: Daniel full_name: Preuß, Daniel id: '40253' last_name: Preuß citation: ama: Gräßler I, Oleff C, Hieb M, Preuß D. Automated Requirement Dependency Analysis for Complex Technical Systems. Proceedings of the Design Society. 2022;2:1865-1874. doi:10.1017/pds.2022.189 apa: Gräßler, I., Oleff, C., Hieb, M., & Preuß, D. (2022). Automated Requirement Dependency Analysis for Complex Technical Systems. Proceedings of the Design Society, 2, 1865–1874. https://doi.org/10.1017/pds.2022.189 bibtex: '@article{Gräßler_Oleff_Hieb_Preuß_2022, title={Automated Requirement Dependency Analysis for Complex Technical Systems}, volume={2}, DOI={10.1017/pds.2022.189}, journal={Proceedings of the Design Society}, publisher={Cambridge University Press (CUP)}, author={Gräßler, Iris and Oleff, Christian and Hieb, Michael and Preuß, Daniel}, year={2022}, pages={1865–1874} }' chicago: 'Gräßler, Iris, Christian Oleff, Michael Hieb, and Daniel Preuß. “Automated Requirement Dependency Analysis for Complex Technical Systems.” Proceedings of the Design Society 2 (2022): 1865–74. https://doi.org/10.1017/pds.2022.189.' ieee: 'I. Gräßler, C. Oleff, M. Hieb, and D. Preuß, “Automated Requirement Dependency Analysis for Complex Technical Systems,” Proceedings of the Design Society, vol. 2, pp. 1865–1874, 2022, doi: 10.1017/pds.2022.189.' mla: Gräßler, Iris, et al. “Automated Requirement Dependency Analysis for Complex Technical Systems.” Proceedings of the Design Society, vol. 2, Cambridge University Press (CUP), 2022, pp. 1865–74, doi:10.1017/pds.2022.189. short: I. Gräßler, C. Oleff, M. Hieb, D. Preuß, Proceedings of the Design Society 2 (2022) 1865–1874. date_created: 2022-06-07T10:48:12Z date_updated: 2023-04-27T09:43:18Z department: - _id: '152' doi: 10.1017/pds.2022.189 intvolume: ' 2' language: - iso: eng page: 1865-1874 publication: Proceedings of the Design Society publication_identifier: issn: - 2732-527X publication_status: published publisher: Cambridge University Press (CUP) quality_controlled: '1' status: public title: Automated Requirement Dependency Analysis for Complex Technical Systems type: journal_article user_id: '5905' volume: 2 year: '2022' ... --- _id: '33892' author: - first_name: Iris full_name: Gräßler, Iris id: '47565' last_name: Gräßler orcid: 0000-0001-5765-971X - first_name: Alena Marie full_name: Tusek, Alena Marie id: '59370' last_name: Tusek - first_name: Henrik full_name: Thiele, Henrik id: '33419' last_name: Thiele - first_name: Daniel full_name: Preuß, Daniel id: '40253' last_name: Preuß - first_name: Benedikt full_name: Grewe, Benedikt id: '52359' last_name: Grewe - first_name: Michael full_name: Hieb, Michael id: '72252' last_name: Hieb citation: ama: 'Gräßler I, Tusek AM, Thiele H, Preuß D, Grewe B, Hieb M. Literature study on the potential of Artificial Intelligence in Scenario-Technique. In: XXXIII ISPIM Innovation Conference Proceedings. LUT Scientific and Expertise Publications; 2022.' apa: Gräßler, I., Tusek, A. M., Thiele, H., Preuß, D., Grewe, B., & Hieb, M. (2022). Literature study on the potential of Artificial Intelligence in Scenario-Technique. XXXIII ISPIM Innovation Conference Proceedings. XXXIII ISPIM Innovation Conference “Innovating in a Digital World,” Copenhagen, Denmark. bibtex: '@inproceedings{Gräßler_Tusek_Thiele_Preuß_Grewe_Hieb_2022, place={Copenhagen, Denmark}, title={Literature study on the potential of Artificial Intelligence in Scenario-Technique}, booktitle={XXXIII ISPIM Innovation Conference Proceedings}, publisher={ LUT Scientific and Expertise Publications}, author={Gräßler, Iris and Tusek, Alena Marie and Thiele, Henrik and Preuß, Daniel and Grewe, Benedikt and Hieb, Michael}, year={2022} }' chicago: 'Gräßler, Iris, Alena Marie Tusek, Henrik Thiele, Daniel Preuß, Benedikt Grewe, and Michael Hieb. “Literature Study on the Potential of Artificial Intelligence in Scenario-Technique.” In XXXIII ISPIM Innovation Conference Proceedings. Copenhagen, Denmark: LUT Scientific and Expertise Publications, 2022.' ieee: I. Gräßler, A. M. Tusek, H. Thiele, D. Preuß, B. Grewe, and M. Hieb, “Literature study on the potential of Artificial Intelligence in Scenario-Technique,” presented at the XXXIII ISPIM Innovation Conference “Innovating in a Digital World,” Copenhagen, Denmark, 2022. mla: Gräßler, Iris, et al. “Literature Study on the Potential of Artificial Intelligence in Scenario-Technique.” XXXIII ISPIM Innovation Conference Proceedings, LUT Scientific and Expertise Publications, 2022. short: 'I. Gräßler, A.M. Tusek, H. Thiele, D. Preuß, B. Grewe, M. Hieb, in: XXXIII ISPIM Innovation Conference Proceedings, LUT Scientific and Expertise Publications, Copenhagen, Denmark, 2022.' conference: end_date: 2022-06-08 location: Copenhagen, Denmark name: XXXIII ISPIM Innovation Conference "Innovating in a Digital World" start_date: 2022-06-05 date_created: 2022-10-27T10:00:13Z date_updated: 2023-04-27T09:45:41Z department: - _id: '152' language: - iso: eng place: Copenhagen, Denmark publication: XXXIII ISPIM Innovation Conference Proceedings publication_identifier: isbn: - 978-952-335-694-8 publication_status: published publisher: ' LUT Scientific and Expertise Publications' quality_controlled: '1' status: public title: Literature study on the potential of Artificial Intelligence in Scenario-Technique type: conference user_id: '5905' year: '2022' ... --- _id: '33913' author: - first_name: Iris full_name: Gräßler, Iris id: '47565' last_name: Gräßler orcid: 0000-0001-5765-971X - first_name: Daniel full_name: Preuß, Daniel id: '40253' last_name: Preuß - first_name: Lukas full_name: Brandt, Lukas last_name: Brandt - first_name: Michael full_name: Mohr, Michael last_name: Mohr citation: ama: 'Gräßler I, Preuß D, Brandt L, Mohr M. Efficient Extraction of Technical Requirements Applying Data Augmentation. In: Proceedings of 8th IEEE International Symposium on Systems Engineering 2022. ; 2022.' apa: Gräßler, I., Preuß, D., Brandt, L., & Mohr, M. (2022). Efficient Extraction of Technical Requirements Applying Data Augmentation. Proceedings of 8th IEEE International Symposium on Systems Engineering 2022. 8th IEEE International Symposium on Systems Engineering 2022, Wien. bibtex: '@inproceedings{Gräßler_Preuß_Brandt_Mohr_2022, place={Wien}, title={Efficient Extraction of Technical Requirements Applying Data Augmentation}, booktitle={Proceedings of 8th IEEE International Symposium on Systems Engineering 2022}, author={Gräßler, Iris and Preuß, Daniel and Brandt, Lukas and Mohr, Michael}, year={2022} }' chicago: Gräßler, Iris, Daniel Preuß, Lukas Brandt, and Michael Mohr. “Efficient Extraction of Technical Requirements Applying Data Augmentation.” In Proceedings of 8th IEEE International Symposium on Systems Engineering 2022. Wien, 2022. ieee: I. Gräßler, D. Preuß, L. Brandt, and M. Mohr, “Efficient Extraction of Technical Requirements Applying Data Augmentation,” presented at the 8th IEEE International Symposium on Systems Engineering 2022, Wien, 2022. mla: Gräßler, Iris, et al. “Efficient Extraction of Technical Requirements Applying Data Augmentation.” Proceedings of 8th IEEE International Symposium on Systems Engineering 2022, 2022. short: 'I. Gräßler, D. Preuß, L. Brandt, M. Mohr, in: Proceedings of 8th IEEE International Symposium on Systems Engineering 2022, Wien, 2022.' conference: end_date: 2022-10-26 location: Wien name: 8th IEEE International Symposium on Systems Engineering 2022 start_date: 2022-10-24 date_created: 2022-10-27T11:13:20Z date_updated: 2023-04-27T09:44:03Z department: - _id: '152' language: - iso: eng place: Wien publication: Proceedings of 8th IEEE International Symposium on Systems Engineering 2022 publication_status: published quality_controlled: '1' status: public title: Efficient Extraction of Technical Requirements Applying Data Augmentation type: conference user_id: '5905' year: '2022' ... --- _id: '30213' abstract: - lang: eng text: Requirement changes and cascading effects of change propagation are major sources of inefficiencies in product development and increase the risk of project failure. Proactive change management of requirement changes yields the potential to handle such changes efficiently. A systematic approach is required for proactive change management to assess and reduce the risk of a requirement change with appropriate effort in industrial application. Within the paper at hand, a novel method for Proactive Management of Requirement Changes (ProMaRC) is presented. It is developed in close collaboration with industry experts and evaluated based on workshops, pilot users’ feedback, three industrial case studies from the automotive industry and five development projects from research. To limit the application effort, an automated approach for dependency analysis based on the machine learning technique BERT and semi-automated assessment of change likelihood and impact using a modified PageRank algorithm is developed. Applying the method, the risks of requirement changes are assessed systematically and reduced by means of proactive change measures. Evaluation shows high performance of dependency analysis and confirms the applicability and usefulness of the method. This contribution opens up the research space of proactive risk management for requirement changes which is currently almost unexploited. It enables more efficient product development. article_number: '1874' author: - first_name: Iris full_name: Gräßler, Iris id: '47565' last_name: Gräßler orcid: 0000-0001-5765-971X - first_name: Christian full_name: Oleff, Christian id: '41188' last_name: Oleff orcid: 0000-0002-0983-1850 - first_name: Daniel full_name: Preuß, Daniel id: '40253' last_name: Preuß citation: ama: Gräßler I, Oleff C, Preuß D. Proactive Management of Requirement Changes in the Development of Complex Technical Systems. Applied Sciences. 2022;12(4). doi:10.3390/app12041874 apa: Gräßler, I., Oleff, C., & Preuß, D. (2022). Proactive Management of Requirement Changes in the Development of Complex Technical Systems. Applied Sciences, 12(4), Article 1874. https://doi.org/10.3390/app12041874 bibtex: '@article{Gräßler_Oleff_Preuß_2022, title={Proactive Management of Requirement Changes in the Development of Complex Technical Systems}, volume={12}, DOI={10.3390/app12041874}, number={41874}, journal={Applied Sciences}, publisher={MDPI AG}, author={Gräßler, Iris and Oleff, Christian and Preuß, Daniel}, year={2022} }' chicago: Gräßler, Iris, Christian Oleff, and Daniel Preuß. “Proactive Management of Requirement Changes in the Development of Complex Technical Systems.” Applied Sciences 12, no. 4 (2022). https://doi.org/10.3390/app12041874. ieee: 'I. Gräßler, C. Oleff, and D. Preuß, “Proactive Management of Requirement Changes in the Development of Complex Technical Systems,” Applied Sciences, vol. 12, no. 4, Art. no. 1874, 2022, doi: 10.3390/app12041874.' mla: Gräßler, Iris, et al. “Proactive Management of Requirement Changes in the Development of Complex Technical Systems.” Applied Sciences, vol. 12, no. 4, 1874, MDPI AG, 2022, doi:10.3390/app12041874. short: I. Gräßler, C. Oleff, D. Preuß, Applied Sciences 12 (2022). date_created: 2022-03-08T12:37:42Z date_updated: 2023-05-03T08:40:30Z department: - _id: '152' doi: 10.3390/app12041874 intvolume: ' 12' issue: '4' keyword: - Fluid Flow and Transfer Processes - Computer Science Applications - Process Chemistry and Technology - General Engineering - Instrumentation - General Materials Science language: - iso: eng publication: Applied Sciences publication_identifier: issn: - 2076-3417 publication_status: published publisher: MDPI AG quality_controlled: '1' status: public title: Proactive Management of Requirement Changes in the Development of Complex Technical Systems type: journal_article user_id: '5905' volume: 12 year: '2022' ... --- _id: '31647' abstract: - lang: eng text: AbstractEffect chain modeling approaches are applied to model cause-effect relations and analyze affected elements and dependencies. In this paper a systematic literature research is conducted to derive main characteristics and limitations of existing approaches. Then, the Model-based Effect Chain Analysis (MECA) method is introduced. Evaluation proves applicability of the method by means of a case example. This is done in the context of a project with a German automotive company. In the project 66 workshops were conducted to model certification-compliant effect chains in accordance to the UN ECE 156. author: - first_name: Iris full_name: Gräßler, Iris id: '47565' last_name: Gräßler orcid: 0000-0001-5765-971X - first_name: Dominik full_name: Wiechel, Dominik id: '67161' last_name: Wiechel - first_name: Anna-Sophie full_name: Koch, Anna-Sophie id: '44158' last_name: Koch - first_name: Daniel full_name: Preuß, Daniel id: '40253' last_name: Preuß - first_name: Christian full_name: Oleff, Christian id: '41188' last_name: Oleff orcid: 0000-0002-0983-1850 citation: ama: Gräßler I, Wiechel D, Koch A-S, Preuß D, Oleff C. Model-Based Effect-Chain Analysis for Complex Systems. Proceedings of the Design Society. 2022;2:1885-1894. doi:10.1017/pds.2022.191 apa: Gräßler, I., Wiechel, D., Koch, A.-S., Preuß, D., & Oleff, C. (2022). Model-Based Effect-Chain Analysis for Complex Systems. Proceedings of the Design Society, 2, 1885–1894. https://doi.org/10.1017/pds.2022.191 bibtex: '@article{Gräßler_Wiechel_Koch_Preuß_Oleff_2022, title={Model-Based Effect-Chain Analysis for Complex Systems}, volume={2}, DOI={10.1017/pds.2022.191}, journal={Proceedings of the Design Society}, publisher={Cambridge University Press (CUP)}, author={Gräßler, Iris and Wiechel, Dominik and Koch, Anna-Sophie and Preuß, Daniel and Oleff, Christian}, year={2022}, pages={1885–1894} }' chicago: 'Gräßler, Iris, Dominik Wiechel, Anna-Sophie Koch, Daniel Preuß, and Christian Oleff. “Model-Based Effect-Chain Analysis for Complex Systems.” Proceedings of the Design Society 2 (2022): 1885–94. https://doi.org/10.1017/pds.2022.191.' ieee: 'I. Gräßler, D. Wiechel, A.-S. Koch, D. Preuß, and C. Oleff, “Model-Based Effect-Chain Analysis for Complex Systems,” Proceedings of the Design Society, vol. 2, pp. 1885–1894, 2022, doi: 10.1017/pds.2022.191.' mla: Gräßler, Iris, et al. “Model-Based Effect-Chain Analysis for Complex Systems.” Proceedings of the Design Society, vol. 2, Cambridge University Press (CUP), 2022, pp. 1885–94, doi:10.1017/pds.2022.191. short: I. Gräßler, D. Wiechel, A.-S. Koch, D. Preuß, C. Oleff, Proceedings of the Design Society 2 (2022) 1885–1894. conference: name: DESIGN Conference date_created: 2022-06-04T12:22:30Z date_updated: 2023-05-09T18:23:15Z department: - _id: '152' doi: 10.1017/pds.2022.191 intvolume: ' 2' language: - iso: eng page: 1885-1894 publication: Proceedings of the Design Society publication_identifier: issn: - 2732-527X publication_status: published publisher: Cambridge University Press (CUP) quality_controlled: '1' status: public title: Model-Based Effect-Chain Analysis for Complex Systems type: journal_article user_id: '67161' volume: 2 year: '2022' ... --- _id: '23391' abstract: - lang: eng text: In der Softwareentwicklung werden Requirement Mining-Ansätze eingesetzt, um in der Ermittlung von Anforderungen Informationen aus Benutzerrezensionen zu extrahieren. Auf der Online-Plattform Amazon werden verschiedene mechatronische Produkte des B2C-Markts vertrieben und deren Benutzerrezensionen gesammelt. Aufgrund der Komplexität mechatronischer Produkte werden Defizite selten nachvollziehbar im Benutzer-Feedback dokumentiert. In diesem Beitrag wird die Forschungsfrage beantwortet, ob Requirement Mining-Ansätze auch in der Produktgenerationenentwicklung mechatronischer Produkte des B2C-Markts anwendbar sind. Etablierte Requirement Mining-Ansätze werden in einer Literaturstudie identifiziert und die Anwendbarkeit initial bewertet. Der vielversprechendste Ansatz wird für eine weitergehende Analyse ausgewählt. Hierzu wird ein Fallbeispiel untersucht, indem Benutzeranforderungen eines Staubsauger- Roboters ausgewertet werden. Die Ergebnisse zeigen, dass die Informationsqualität hoch ist und Anforderungsingenieure diese Informationen zur Dokumentation der Bedürfnisse der Benutzer verwenden können. author: - first_name: Iris full_name: Gräßler, Iris id: '47565' last_name: Gräßler orcid: 0000-0001-5765-971X - first_name: Daniel full_name: Preuß, Daniel id: '40253' last_name: Preuß citation: ama: 'Gräßler I, Preuß D. Anwendbarkeit von Requirement Mining in Benutzerrezensionen für die Entwicklung mechatronischer Produkte im B2C-Markt. In: Bertram T, Corves B, Janschek K, Rinderknecht S, eds. Digital-Fachtagung VDI Mechatronik 2021; 24. - 25. Mrz. 2021. ; 2021:68-73.' apa: Gräßler, I., & Preuß, D. (2021). Anwendbarkeit von Requirement Mining in Benutzerrezensionen für die Entwicklung mechatronischer Produkte im B2C-Markt. In T. Bertram, B. Corves, K. Janschek, & S. Rinderknecht (Eds.), Digital-Fachtagung VDI Mechatronik 2021; 24. - 25. Mrz. 2021 (pp. 68–73). bibtex: '@inproceedings{Gräßler_Preuß_2021, title={Anwendbarkeit von Requirement Mining in Benutzerrezensionen für die Entwicklung mechatronischer Produkte im B2C-Markt}, booktitle={Digital-Fachtagung VDI Mechatronik 2021; 24. - 25. Mrz. 2021}, author={Gräßler, Iris and Preuß, Daniel}, editor={Bertram, Torsten and Corves, Burkhard and Janschek, Klaus and Rinderknecht, StephanEditors}, year={2021}, pages={68–73} }' chicago: Gräßler, Iris, and Daniel Preuß. “Anwendbarkeit von Requirement Mining in Benutzerrezensionen für die Entwicklung mechatronischer Produkte im B2C-Markt.” In Digital-Fachtagung VDI Mechatronik 2021; 24. - 25. Mrz. 2021, edited by Torsten Bertram, Burkhard Corves, Klaus Janschek, and Stephan Rinderknecht, 68–73, 2021. ieee: I. Gräßler and D. Preuß, “Anwendbarkeit von Requirement Mining in Benutzerrezensionen für die Entwicklung mechatronischer Produkte im B2C-Markt,” in Digital-Fachtagung VDI Mechatronik 2021; 24. - 25. Mrz. 2021, 2021, pp. 68–73. mla: Gräßler, Iris, and Daniel Preuß. “Anwendbarkeit von Requirement Mining in Benutzerrezensionen für die Entwicklung mechatronischer Produkte im B2C-Markt.” Digital-Fachtagung VDI Mechatronik 2021; 24. - 25. Mrz. 2021, edited by Torsten Bertram et al., 2021, pp. 68–73. short: 'I. Gräßler, D. Preuß, in: T. Bertram, B. Corves, K. Janschek, S. Rinderknecht (Eds.), Digital-Fachtagung VDI Mechatronik 2021; 24. - 25. Mrz. 2021, 2021, pp. 68–73.' conference: end_date: 2021-03-25 start_date: 2021-03-24 date_created: 2021-08-13T06:48:01Z date_updated: 2022-01-06T06:55:52Z department: - _id: '152' editor: - first_name: Torsten full_name: Bertram, Torsten last_name: Bertram - first_name: Burkhard full_name: Corves, Burkhard last_name: Corves - first_name: Klaus full_name: Janschek, Klaus last_name: Janschek - first_name: Stephan full_name: Rinderknecht, Stephan last_name: Rinderknecht language: - iso: ger main_file_link: - url: 'DOI: 10.26083/tuprints-00017626' page: 68-73 publication: Digital-Fachtagung VDI Mechatronik 2021; 24. - 25. Mrz. 2021 status: public title: Anwendbarkeit von Requirement Mining in Benutzerrezensionen für die Entwicklung mechatronischer Produkte im B2C-Markt type: conference user_id: '21240' year: '2021' ... --- _id: '24017' abstract: - lang: eng text: In developing complex technical systems, requirements are subject to continuous change. Systematic and holistic change impact analysis and proactive measures are required for reducing the number of requirement changes and their negative impact. There is no method to analyse the holistic impact of a requirement change in the context of developing complex technical systems. Holistic analysis requires to consider the local effects of requirement changes as well as effects from change propagation. To develop an approach for holistic change propagation and impact analysis, twelve performance goals are defined. Those are derived from a state of research analysis as well as an industry workshop. A three-step method is proposed. Firstly, requirement dependencies that cause change propagation are detected. Secondly, critical requirements are automatically identified based on a Page Rank algorithm. Thirdly, change impact of critical requirements is analysed based on a guideline. Validation proves that ten goals are fulfilled and two are partly fulfilled. The method addresses major shortcomings of preceding research and enables sound decision making for development engineers both before a change occurs and during decision process on a change request. This helps to reduce negative change impact in development projects and the risk of project failure. author: - first_name: Iris full_name: Gräßler, Iris id: '47565' last_name: Gräßler orcid: 0000-0001-5765-971X - first_name: Christian full_name: Oleff, Christian id: '41188' last_name: Oleff - first_name: Daniel full_name: Preuß, Daniel id: '40253' last_name: Preuß citation: ama: 'Gräßler I, Oleff C, Preuß D. Holistic change propagation and impact analysis in requirements management. In: Wagner B, Wilson J, eds. ; 2021.' apa: Gräßler, I., Oleff, C., & Preuß, D. (2021). Holistic change propagation and impact analysis in requirements management (B. Wagner & J. Wilson, Eds.). bibtex: '@inproceedings{Gräßler_Oleff_Preuß_2021, title={Holistic change propagation and impact analysis in requirements management}, author={Gräßler, Iris and Oleff, Christian and Preuß, Daniel}, editor={Wagner, Beverly and Wilson, Juliette}, year={2021} }' chicago: Gräßler, Iris, Christian Oleff, and Daniel Preuß. “Holistic Change Propagation and Impact Analysis in Requirements Management.” edited by Beverly Wagner and Juliette Wilson, 2021. ieee: I. Gräßler, C. Oleff, and D. Preuß, “Holistic change propagation and impact analysis in requirements management,” Strathclyde/Glasgow, 2021. mla: Gräßler, Iris, et al. Holistic Change Propagation and Impact Analysis in Requirements Management. Edited by Beverly Wagner and Juliette Wilson, 2021. short: 'I. Gräßler, C. Oleff, D. Preuß, in: B. Wagner, J. Wilson (Eds.), 2021.' conference: end_date: 2021-07-08 location: Strathclyde/Glasgow name: R&D Management Conference start_date: 2021-07-07 date_created: 2021-09-09T11:49:38Z date_updated: 2022-11-11T12:20:12Z ddc: - '620' department: - _id: '152' editor: - first_name: Beverly full_name: Wagner, Beverly last_name: Wagner - first_name: Juliette full_name: Wilson, Juliette last_name: Wilson file: - access_level: open_access content_type: application/pdf creator: dpreuss date_created: 2022-04-19T07:59:22Z date_updated: 2022-11-11T12:20:11Z file_id: '30912' file_name: RD_2021_HolisticChangePropagation_ShortCompetitivePaper_graessler.pdf file_size: 571976 relation: main_file file_date_updated: 2022-11-11T12:20:11Z has_accepted_license: '1' language: - iso: eng oa: '1' status: public title: Holistic change propagation and impact analysis in requirements management type: conference user_id: '40253' year: '2021' ... --- _id: '26866' author: - first_name: Iris full_name: Gräßler, Iris id: '47565' last_name: Gräßler orcid: 0000-0001-5765-971X - first_name: Daniel full_name: Roesmann, Daniel id: '54680' last_name: Roesmann - first_name: Dominik full_name: Wiechel, Dominik id: '67161' last_name: Wiechel - first_name: Daniel full_name: Preuß, Daniel id: '40253' last_name: Preuß - first_name: Jens full_name: Pottebaum, Jens id: '405' last_name: Pottebaum orcid: http://orcid.org/0000-0001-8778-2989 citation: ama: 'Gräßler I, Roesmann D, Wiechel D, Preuß D, Pottebaum J. Determine similarity of assembly operations using semantic technology. In: 54th CIRP Conference on Manufacturing Systems. ; 2021. doi:https://doi.org/10.1016/j.procir.2021.11.209 ' apa: Gräßler, I., Roesmann, D., Wiechel, D., Preuß, D., & Pottebaum, J. (2021). Determine similarity of assembly operations using semantic technology. 54th CIRP Conference on Manufacturing Systems. CIRP CMS 2021 - 54th CIRP Conference on Manufacturing Systems, 2021, Athens. https://doi.org/10.1016/j.procir.2021.11.209 bibtex: '@inproceedings{Gräßler_Roesmann_Wiechel_Preuß_Pottebaum_2021, title={Determine similarity of assembly operations using semantic technology}, DOI={https://doi.org/10.1016/j.procir.2021.11.209 }, booktitle={54th CIRP Conference on Manufacturing Systems}, author={Gräßler, Iris and Roesmann, Daniel and Wiechel, Dominik and Preuß, Daniel and Pottebaum, Jens}, year={2021} }' chicago: Gräßler, Iris, Daniel Roesmann, Dominik Wiechel, Daniel Preuß, and Jens Pottebaum. “Determine Similarity of Assembly Operations Using Semantic Technology.” In 54th CIRP Conference on Manufacturing Systems, 2021. https://doi.org/10.1016/j.procir.2021.11.209 . ieee: 'I. Gräßler, D. Roesmann, D. Wiechel, D. Preuß, and J. Pottebaum, “Determine similarity of assembly operations using semantic technology,” presented at the CIRP CMS 2021 - 54th CIRP Conference on Manufacturing Systems, 2021, Athens, 2021, doi: https://doi.org/10.1016/j.procir.2021.11.209 .' mla: Gräßler, Iris, et al. “Determine Similarity of Assembly Operations Using Semantic Technology.” 54th CIRP Conference on Manufacturing Systems, 2021, doi:https://doi.org/10.1016/j.procir.2021.11.209 . short: 'I. Gräßler, D. Roesmann, D. Wiechel, D. Preuß, J. Pottebaum, in: 54th CIRP Conference on Manufacturing Systems, 2021.' conference: end_date: 2021-09-24 location: Athens name: CIRP CMS 2021 - 54th CIRP Conference on Manufacturing Systems, 2021 start_date: 2021-09-22 date_created: 2021-10-25T16:38:06Z date_updated: 2023-05-09T18:22:08Z department: - _id: '152' doi: 'https://doi.org/10.1016/j.procir.2021.11.209 ' language: - iso: eng publication: 54th CIRP Conference on Manufacturing Systems publication_status: published quality_controlled: '1' status: public title: Determine similarity of assembly operations using semantic technology type: conference user_id: '67161' year: '2021' ... --- _id: '27680' author: - first_name: Iris full_name: Gräßler, Iris id: '47565' last_name: Gräßler orcid: 0000-0001-5765-971X - first_name: Julian full_name: Hentze, Julian id: '13342' last_name: Hentze - first_name: Philipp full_name: Hesse, Philipp id: '60633' last_name: Hesse - first_name: Daniel full_name: Preuß, Daniel id: '40253' last_name: Preuß - first_name: Henrik full_name: Thiele, Henrik id: '33419' last_name: Thiele - first_name: Dominik full_name: Wiechel, Dominik id: '67161' last_name: Wiechel - first_name: Martin full_name: Bothen, Martin last_name: Bothen - first_name: 'Tobias ' full_name: 'Bruckmann, Tobias ' last_name: Bruckmann - first_name: Michael full_name: Dattner, Michael last_name: Dattner - first_name: Thomas full_name: Ehl, Thomas last_name: Ehl - first_name: Martin full_name: Hawlas, Martin last_name: Hawlas - first_name: Christoph full_name: Krimpmann, Christoph last_name: Krimpmann - first_name: Roland full_name: Lachmayer, Roland last_name: Lachmayer - first_name: Marvin full_name: Knöchelmann, Marvin last_name: Knöchelmann - first_name: Randolf full_name: Mock, Randolf last_name: Mock - first_name: Iryna full_name: Mozgova, Iryna last_name: Mozgova - first_name: Maximilian full_name: Schneider, Maximilian last_name: Schneider - first_name: Guido full_name: Stollt, Guido last_name: Stollt citation: ama: 'Gräßler I, Hentze J, Hesse P, et al. VDI/VDE 2206 - Entwicklung mechatronischer und cyber-physischer Systeme. Ed.: VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik; 2021.' apa: 'Gräßler, I., Hentze, J., Hesse, P., Preuß, D., Thiele, H., Wiechel, D., Bothen, M., Bruckmann, T., Dattner, M., Ehl, T., Hawlas, M., Krimpmann, C., Lachmayer, R., Knöchelmann, M., Mock, R., Mozgova, I., Schneider, M., & Stollt, G. (2021). VDI/VDE 2206 - Entwicklung mechatronischer und cyber-physischer Systeme. Ed.: VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik.' bibtex: '@book{Gräßler_Hentze_Hesse_Preuß_Thiele_Wiechel_Bothen_Bruckmann_Dattner_Ehl_et al._2021, series={VDI/VDE 2206:2021-11}, title={VDI/VDE 2206 - Entwicklung mechatronischer und cyber-physischer Systeme}, publisher={Ed.: VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik}, author={Gräßler, Iris and Hentze, Julian and Hesse, Philipp and Preuß, Daniel and Thiele, Henrik and Wiechel, Dominik and Bothen, Martin and Bruckmann, Tobias and Dattner, Michael and Ehl, Thomas and et al.}, year={2021}, collection={VDI/VDE 2206:2021-11} }' chicago: 'Gräßler, Iris, Julian Hentze, Philipp Hesse, Daniel Preuß, Henrik Thiele, Dominik Wiechel, Martin Bothen, et al. VDI/VDE 2206 - Entwicklung mechatronischer und cyber-physischer Systeme. VDI/VDE 2206:2021-11. Ed.: VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik, 2021.' ieee: 'I. Gräßler et al., VDI/VDE 2206 - Entwicklung mechatronischer und cyber-physischer Systeme. Ed.: VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik, 2021.' mla: 'Gräßler, Iris, et al. VDI/VDE 2206 - Entwicklung mechatronischer und cyber-physischer Systeme. Ed.: VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik, 2021.' short: 'I. Gräßler, J. Hentze, P. Hesse, D. Preuß, H. Thiele, D. Wiechel, M. Bothen, T. Bruckmann, M. Dattner, T. Ehl, M. Hawlas, C. Krimpmann, R. Lachmayer, M. Knöchelmann, R. Mock, I. Mozgova, M. Schneider, G. Stollt, VDI/VDE 2206 - Entwicklung mechatronischer und cyber-physischer Systeme, Ed.: VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik, 2021.' date_created: 2021-11-22T09:16:12Z date_updated: 2023-05-10T07:31:14Z department: - _id: '152' language: - iso: ger page: '67' publication_status: published publisher: 'Ed.: VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik' series_title: VDI/VDE 2206:2021-11 status: public title: VDI/VDE 2206 - Entwicklung mechatronischer und cyber-physischer Systeme type: misc user_id: '60633' year: '2021' ... --- _id: '24037' abstract: - lang: eng text: AbstractInnovation projects are characterized by numerous uncertainties. Typical concepts in development management like the application of safety coefficients imply limitations of the solution space. In contrast, explicit handling of uncertainties can support engineers in understanding the problem space and in utilising the full potential of the design space along iterative product development steps. As a result from literature analysis, there is a lack of a support for product development that addresses the specific problem of uncertainty and risk in the context of requirement changes. The aim of the contribution at hand is to enhance the efficient development of complex interdisciplinary systems by enabling uncertainty handling in requirements change management. Based on a classification of uncertainty types resulting in a descriptive model, risk management measures are identified to support requirements engineers. The proposed method includes identification & modelling, analysis, treatment and monitoring of risks and counter-measures. By applying this method, engineers are supported in adopting agile approaches and enabling flexible Requirements Engineering. author: - first_name: Iris full_name: Gräßler, Iris id: '47565' last_name: Gräßler orcid: 0000-0001-5765-971X - first_name: Jens full_name: Pottebaum, Jens id: '405' last_name: Pottebaum orcid: http://orcid.org/0000-0001-8778-2989 - first_name: Christian full_name: Oleff, Christian id: '41188' last_name: Oleff orcid: 0000-0002-0983-1850 - first_name: Daniel full_name: Preuß, Daniel id: '40253' last_name: Preuß citation: ama: Gräßler I, Pottebaum J, Oleff C, Preuß D. Handling of explicit Uncertainty in Requirements Change Management. Proceedings of the Design Society. 2021;1:1687-1696. doi:10.1017/pds.2021.430 apa: Gräßler, I., Pottebaum, J., Oleff, C., & Preuß, D. (2021). Handling of explicit Uncertainty in Requirements Change Management. Proceedings of the Design Society, 1, 1687–1696. https://doi.org/10.1017/pds.2021.430 bibtex: '@article{Gräßler_Pottebaum_Oleff_Preuß_2021, title={Handling of explicit Uncertainty in Requirements Change Management}, volume={1}, DOI={10.1017/pds.2021.430}, journal={Proceedings of the Design Society}, author={Gräßler, Iris and Pottebaum, Jens and Oleff, Christian and Preuß, Daniel}, year={2021}, pages={1687–1696} }' chicago: 'Gräßler, Iris, Jens Pottebaum, Christian Oleff, and Daniel Preuß. “Handling of Explicit Uncertainty in Requirements Change Management.” Proceedings of the Design Society 1 (2021): 1687–96. https://doi.org/10.1017/pds.2021.430.' ieee: 'I. Gräßler, J. Pottebaum, C. Oleff, and D. Preuß, “Handling of explicit Uncertainty in Requirements Change Management,” Proceedings of the Design Society, vol. 1, pp. 1687–1696, 2021, doi: 10.1017/pds.2021.430.' mla: Gräßler, Iris, et al. “Handling of Explicit Uncertainty in Requirements Change Management.” Proceedings of the Design Society, vol. 1, 2021, pp. 1687–96, doi:10.1017/pds.2021.430. short: I. Gräßler, J. Pottebaum, C. Oleff, D. Preuß, Proceedings of the Design Society 1 (2021) 1687–1696. conference: end_date: 2021-08-20 location: Gothenburg name: 23nd International Conference on Engineering Design (ICED21) start_date: 2021-08-16 date_created: 2021-09-09T12:18:38Z date_updated: 2023-11-16T09:21:03Z department: - _id: '152' doi: 10.1017/pds.2021.430 intvolume: ' 1' language: - iso: eng page: 1687-1696 publication: Proceedings of the Design Society publication_identifier: issn: - 2732-527X publication_status: published quality_controlled: '1' status: public title: Handling of explicit Uncertainty in Requirements Change Management type: journal_article user_id: '405' volume: 1 year: '2021' ... --- _id: '23505' author: - first_name: Iris full_name: Gräßler, Iris id: '47565' last_name: Gräßler orcid: 0000-0001-5765-971X - first_name: Daniel full_name: Preuß, Daniel id: '40253' last_name: Preuß - first_name: Christian full_name: Oleff, Christian id: '41188' last_name: Oleff citation: ama: 'Gräßler I, Preuß D, Oleff C. Automatisierte Identifikation und Charakterisierung von Anforderungsabhängigkeiten – Literaturstudie zum Vergleich von Lösungsansätzen. In: Krause D, Paetzold K, Wartzack S, Design Society, eds. Proceedings of the 31st Symposium Design for X (DFX2020); 16. - 18. Sep. 2020. ; 2020:199-208. doi:10.35199/dfx2020.21' apa: Gräßler, I., Preuß, D., & Oleff, C. (2020). Automatisierte Identifikation und Charakterisierung von Anforderungsabhängigkeiten – Literaturstudie zum Vergleich von Lösungsansätzen. In D. Krause, K. Paetzold, S. Wartzack, & Design Society (Eds.), Proceedings of the 31st Symposium Design for X (DFX2020); 16. - 18. Sep. 2020 (pp. 199–208). https://doi.org/10.35199/dfx2020.21 bibtex: '@inproceedings{Gräßler_Preuß_Oleff_2020, title={Automatisierte Identifikation und Charakterisierung von Anforderungsabhängigkeiten – Literaturstudie zum Vergleich von Lösungsansätzen}, DOI={10.35199/dfx2020.21}, booktitle={Proceedings of the 31st Symposium Design for X (DFX2020); 16. - 18. Sep. 2020}, author={Gräßler, Iris and Preuß, Daniel and Oleff, Christian}, editor={Krause, Dieter and Paetzold, Kristin and Wartzack, Sandro and Design SocietyEditors}, year={2020}, pages={199–208} }' chicago: Gräßler, Iris, Daniel Preuß, and Christian Oleff. “Automatisierte Identifikation und Charakterisierung von Anforderungsabhängigkeiten – Literaturstudie zum Vergleich von Lösungsansätzen.” In Proceedings of the 31st Symposium Design for X (DFX2020); 16. - 18. Sep. 2020, edited by Dieter Krause, Kristin Paetzold, Sandro Wartzack, and Design Society, 199–208, 2020. https://doi.org/10.35199/dfx2020.21. ieee: I. Gräßler, D. Preuß, and C. Oleff, “Automatisierte Identifikation und Charakterisierung von Anforderungsabhängigkeiten – Literaturstudie zum Vergleich von Lösungsansätzen,” in Proceedings of the 31st Symposium Design for X (DFX2020); 16. - 18. Sep. 2020, 2020, pp. 199–208. mla: Gräßler, Iris, et al. “Automatisierte Identifikation und Charakterisierung von Anforderungsabhängigkeiten – Literaturstudie zum Vergleich von Lösungsansätzen.” Proceedings of the 31st Symposium Design for X (DFX2020); 16. - 18. Sep. 2020, edited by Dieter Krause et al., 2020, pp. 199–208, doi:10.35199/dfx2020.21. short: 'I. Gräßler, D. Preuß, C. Oleff, in: D. Krause, K. Paetzold, S. Wartzack, Design Society (Eds.), Proceedings of the 31st Symposium Design for X (DFX2020); 16. - 18. Sep. 2020, 2020, pp. 199–208.' corporate_editor: - Design Society date_created: 2021-08-24T09:28:11Z date_updated: 2022-01-06T06:55:56Z department: - _id: '152' doi: 10.35199/dfx2020.21 editor: - first_name: Dieter full_name: Krause, Dieter last_name: Krause - first_name: Kristin full_name: Paetzold, Kristin last_name: Paetzold - first_name: Sandro full_name: Wartzack, Sandro last_name: Wartzack language: - iso: ger page: 199-208 publication: Proceedings of the 31st Symposium Design for X (DFX2020); 16. - 18. Sep. 2020 publication_status: published status: public title: Automatisierte Identifikation und Charakterisierung von Anforderungsabhängigkeiten – Literaturstudie zum Vergleich von Lösungsansätzen type: conference user_id: '21240' year: '2020' ... --- _id: '23720' abstract: - lang: eng text: Die Instandsetzung von sicherheitskritischen Komponenten durch Besatzungsmitglieder auf See erfordert technische und organisa-torische Unterstützungsmaßnahmen. Zur Instandsetzung kritischer Systeme auf See bietet AR-Technologie erkennbare Potenziale (Räumliche Visualisierung, Kontextualisierung). Zugleich sollen Instandsetzungs-Einsätze im Sinne des informellen arbeits- und einsatzbezogenen Lernens zum Kompetenzerwerb genutzt werden. Dazu wird eine AR-Architektur vorgestellt, die das Lernen im Anwendungsfall ‚Instandsetzung‘ integriert. author: - first_name: Iris full_name: Gräßler, Iris id: '47565' last_name: Gräßler orcid: 0000-0001-5765-971X - first_name: Jens full_name: Pottebaum, Jens id: '405' last_name: Pottebaum orcid: http://orcid.org/0000-0001-8778-2989 - first_name: Patrick full_name: Taplick, Patrick last_name: Taplick - first_name: Daniel full_name: Roesmann, Daniel id: '54680' last_name: Roesmann - first_name: Daniel full_name: Preuß, Daniel id: '40253' last_name: Preuß citation: ama: 'Gräßler I, Pottebaum J, Taplick P, Roesmann D, Preuß D. Unterstützung des Lernens für kritische Situationen: Potenzial von Augmented Reality für die Instandsetzung auf See. In: Lukas U, Bauer K, Dolereit T, eds. Go-3D 2019 “Mit 3D Richtung Maritim 4.0” - Tagungsband zur Konferenz Go-3D 2019. Fraunhofer Verlag; 2019:45-57.' apa: 'Gräßler, I., Pottebaum, J., Taplick, P., Roesmann, D., & Preuß, D. (2019). Unterstützung des Lernens für kritische Situationen: Potenzial von Augmented Reality für die Instandsetzung auf See. In U. Lukas, K. Bauer, & T. Dolereit (Eds.), Go-3D 2019 “Mit 3D Richtung Maritim 4.0” - Tagungsband zur Konferenz Go-3D 2019 (pp. 45–57). Fraunhofer Verlag.' bibtex: '@inproceedings{Gräßler_Pottebaum_Taplick_Roesmann_Preuß_2019, title={Unterstützung des Lernens für kritische Situationen: Potenzial von Augmented Reality für die Instandsetzung auf See}, booktitle={Go-3D 2019 “Mit 3D Richtung Maritim 4.0” - Tagungsband zur Konferenz Go-3D 2019}, publisher={Fraunhofer Verlag}, author={Gräßler, Iris and Pottebaum, Jens and Taplick, Patrick and Roesmann, Daniel and Preuß, Daniel}, editor={Lukas, Uwe and Bauer, Kristine and Dolereit, Tim}, year={2019}, pages={45–57} }' chicago: 'Gräßler, Iris, Jens Pottebaum, Patrick Taplick, Daniel Roesmann, and Daniel Preuß. “Unterstützung des Lernens für kritische Situationen: Potenzial von Augmented Reality für die Instandsetzung auf See.” In Go-3D 2019 “Mit 3D Richtung Maritim 4.0” - Tagungsband zur Konferenz Go-3D 2019, edited by Uwe Lukas, Kristine Bauer, and Tim Dolereit, 45–57. Fraunhofer Verlag, 2019.' ieee: 'I. Gräßler, J. Pottebaum, P. Taplick, D. Roesmann, and D. Preuß, “Unterstützung des Lernens für kritische Situationen: Potenzial von Augmented Reality für die Instandsetzung auf See,” in Go-3D 2019 “Mit 3D Richtung Maritim 4.0” - Tagungsband zur Konferenz Go-3D 2019, 2019, pp. 45–57.' mla: 'Gräßler, Iris, et al. “Unterstützung des Lernens für kritische Situationen: Potenzial von Augmented Reality für die Instandsetzung auf See.” Go-3D 2019 “Mit 3D Richtung Maritim 4.0” - Tagungsband zur Konferenz Go-3D 2019, edited by Uwe Lukas et al., Fraunhofer Verlag, 2019, pp. 45–57.' short: 'I. Gräßler, J. Pottebaum, P. Taplick, D. Roesmann, D. Preuß, in: U. Lukas, K. Bauer, T. Dolereit (Eds.), Go-3D 2019 “Mit 3D Richtung Maritim 4.0” - Tagungsband zur Konferenz Go-3D 2019, Fraunhofer Verlag, 2019, pp. 45–57.' date_created: 2021-09-03T06:37:14Z date_updated: 2023-11-16T09:24:58Z department: - _id: '152' editor: - first_name: Uwe full_name: Lukas, Uwe last_name: Lukas - first_name: Kristine full_name: Bauer, Kristine last_name: Bauer - first_name: Tim full_name: Dolereit, Tim last_name: Dolereit language: - iso: ger page: 45-57 publication: Go-3D 2019 "Mit 3D Richtung Maritim 4.0" - Tagungsband zur Konferenz Go-3D 2019 publisher: Fraunhofer Verlag quality_controlled: '1' status: public title: 'Unterstützung des Lernens für kritische Situationen: Potenzial von Augmented Reality für die Instandsetzung auf See' type: conference user_id: '405' year: '2019' ...