{"language":[{"iso":"eng"}],"place":"Stuttgart","quality_controlled":"1","date_updated":"2023-08-07T17:16:42Z","title":"Automatisierte Abhängigkeitsanalyse von Anforderungen zur Wirkkettenmodellierung","editor":[{"first_name":"Katharina","last_name":"Hölzle","full_name":"Hölzle, Katharina"},{"first_name":"Matthias","full_name":"Kreimeyer, Matthias","last_name":"Kreimeyer"},{"first_name":"Daniel","full_name":"Roth, Daniel","last_name":"Roth"},{"last_name":"Maier","full_name":"Maier, Thomas","first_name":"Thomas"},{"first_name":"Oliver","last_name":"Riedel","full_name":"Riedel, Oliver"}],"conference":{"location":"Stuttgart","name":"Stuttgarter Symposium für Produktentwicklung SSP 2023","end_date":"2023-05-25","start_date":"2023-05-25"},"publication":"Stuttgarter Symposium für Produktentwicklung SSP 2023","abstract":[{"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.","lang":"eng"}],"date_created":"2023-06-19T08:58:35Z","publication_status":"published","_id":"45661","status":"public","author":[{"first_name":"Iris","id":"47565","last_name":"Gräßler","full_name":"Gräßler, Iris","orcid":"0000-0001-5765-971X"},{"full_name":"Preuß, Daniel","last_name":"Preuß","first_name":"Daniel","id":"40253"}],"year":"2023","publication_identifier":{"issn":["2364-4885"]},"user_id":"40253","publisher":"Fraunhofer IAO","type":"conference","citation":{"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.","ama":"Gräßler I, Preuß D. Automatisierte Abhängigkeitsanalyse von Anforderungen zur Wirkkettenmodellierung. In: Hölzle K, Kreimeyer M, Roth D, Maier T, Riedel O, eds. <i>Stuttgarter Symposium Für Produktentwicklung SSP 2023</i>. Fraunhofer IAO; 2023.","ieee":"I. Gräßler and D. Preuß, “Automatisierte Abhängigkeitsanalyse von Anforderungen zur Wirkkettenmodellierung,” in <i>Stuttgarter Symposium für Produktentwicklung SSP 2023</i>, Stuttgart, 2023.","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 <i>Stuttgarter Symposium Für Produktentwicklung SSP 2023</i>, edited by Katharina Hölzle, Matthias Kreimeyer, Daniel Roth, Thomas Maier, and Oliver Riedel. Stuttgart: Fraunhofer IAO, 2023.","mla":"Gräßler, Iris, and Daniel Preuß. “Automatisierte Abhängigkeitsanalyse von Anforderungen Zur Wirkkettenmodellierung.” <i>Stuttgarter Symposium Für Produktentwicklung SSP 2023</i>, edited by Katharina Hölzle et al., Fraunhofer IAO, 2023.","apa":"Gräßler, I., &#38; Preuß, D. (2023). Automatisierte Abhängigkeitsanalyse von Anforderungen zur Wirkkettenmodellierung. In K. Hölzle, M. Kreimeyer, D. Roth, T. Maier, &#38; O. Riedel (Eds.), <i>Stuttgarter Symposium für Produktentwicklung SSP 2023</i>. Fraunhofer IAO."},"department":[{"_id":"152"}]}