Jakob Fehle M.Sc.
wissenschaftlicher Mitarbeiter
- E-Mail Adresse: jakob.fehle(at)ur.de (öffnet Ihr E-Mail-Programm)
- Standort: PT, 3.0.30
- Wichtige Informationen: Sprechzeiten nach Vereinbarung per Email
Lebenslauf
| Seit 03/2021 | Wissenschaftlicher Mitarbeiter am Lehrstuhl für Medieninformatik, Universität Regensburg. |
| 02/2021 | Master of Science (M. Sc.) in Medieninformatik, Universität Regensburg. Masterarbeit: Implementierung und systematische Evaluation von Methoden lexikonbasierter Sentiment Analyse für das Deutsche |
| 02/2019 | Bachelor of Arts (B.A.) Medieninformatik, Universität Regensburg |
Forschungsinteressen
- Natürliche Sprachverarbeitung (NLP)
- Text Mining
- Sentiment Analyse
Lehre
Wintersemester 2025
- Multimedia Technology (Übung)
Sommersemester 2025
- Grundlagen Human-Computer Interaction (Übungsleitung)
Wintersemester 2024
- Multimedia Technology (Übung)
Sommersemester 2024
- Grundlagen Human-Computer Interaction (Übungsleitung)
- Praxisseminar Master
Wintersemester 2023
- Multimedia Technology (Übung)
Sommersemester 2023
- Grundlagen Human-Computer Interaction (Übungsleitung)
- Praxisseminar Master
Wintersemester 2022
- Digital Humanities (Übung)
Sommersemester 2022
- Grundlagen Human-Computer Interaction (Übungsleitung)
- Praxisseminar Master
Wintersemester 2021
- Projektseminar Multimedia Engineering
- Multimedia Technology (Übung)
- Digital Humanities (Übung)
Sommersemester 2021
- Webtechnologien (Übung)
- Praxisseminar Master
Publikationen
- Achmann-Denkler, Michael, Haim, Mario, Helmig, Clara, Fehle, Jakob und Wolff, Christian (2026) Mobilize, Inform, Interact: Classifying Political Calls-to-Action Types on Instagram.
The 3rd Workshop on Natural Language Processing for Political Sciences (PoliticalNLP 2026), Palma de Mallorca, Spain, Co-located with LREC 2026 — 11–16 May 2026 in: Haithem Afli Houda Bouamor Wajdi Zaghouani Sahar Ghannay und Shehenaz Hossain (eds.) The 3rd Workshop on Natural Language Processing for Political Sciences (PoliticalNLP 2026) @ LREC 2026. European Language Resources Association (ELRA), Palma de Mallorca, 131-138. ISBN 978-2-493814-76-0. - Hellwig, Nils Constantin, Fehle, Jakob, Kruschwitz, Udo und Wolff, Christian (2026) AnnoABSA: A Web-Based Annotation Tool for Aspect-Based Sentiment Analysis with Retrieval-Augmented Suggestions.
The Fifteenth Language Resources and Evaluation Conference (LREC 2026), Palma, Mallorca, Spain, 11 - 16 May 2026 in: Stelios Piperidis Núria Bel Henk van den Heuvel Nancy Ide Simon Krek und Antonio Toral (eds.) Proceedings of the Fifteenth Language Resources and Evaluation Conference (LREC 2026). European Language Resources Association (ELRA), Paris, 7985-7998. ISBN 978-2-493814-49-4.
https://dx.doi.org/10.63317/56mac6pxbke6 - Hellwig, Nils Constantin, Fehle, Jakob, Kruschwitz, Udo und Wolff, Christian (2026) LLM-as-an-Annotator: Training Lightweight Models with LLM-Annotated Examples for Aspect Sentiment Tuple Prediction.
The Fifteenth Language Resources and Evaluation Conference (LREC 2026), Palma, Mallorca, Spain, 11 - 16 May 2026 in: Stelios Piperidis Núria Bel Henk van den Heuvel Nancy Ide Simon Krek und Antonio Toral (eds.) Proceedings of the Fifteenth Language Resources and Evaluation Conference (LREC 2026). European Language Resources Association (ELRA), Paris, 7955-7972. ISBN 978-2-493814-49-4.
https://dx.doi.org/10.63317/43srcdyc52cd - Fehle, Jakob, Hellwig, Nils Constantin, Kruschwitz, Udo und Wolff, Christian (2026) Zero-Shot to Full-Resource: Cross-lingual Transfer Strategies for Aspect-Based Sentiment Analysis.
The Fifteenth Language Resources and Evaluation Conference (LREC 2026), Palma, Mallorca, Spain, 11 - 16 May 2026 in: Stelios Piperidis Núria Bel Henk van den Heuvel Nancy Ide Simon Krek und Antonio Toral (eds.) Proceedings of the Fifteenth Language Resources and Evaluation Conference (LREC 2026). European Language Resources Association (ELRA), Paris, 7999-8013. ISBN 978-2-493814-49-4.
https://dx.doi.org/10.63317/3fpqpgsdobd6 - Donhauser, Niklas, Fehle, Jakob, Hellwig, Nils Constantin, Weinberger, Markus, Kruschwitz, Udo und Wolff, Christian (2026) Annotation Quality in Aspect-Based Sentiment Analysis: A Case Study Comparing Experts, Students, Crowdworkers, and Large Language Models.
The Fourth Workshop on the Role of Resources in the Age of Large Language Models (RESOURCEFUL 2026), Palma de Mallorca, Spain, Co-located with (LREC) May 11, 2026 , 73-88. - Fehle, Jakob, Kruschwitz, Udo, Hellwig, Nils Constantin und Wolff, Christian (2026) Leveraging fine-tuning of large language models for aspect-based sentiment analysis in resource-scarce environments.
Knowledge-Based Systems, 336 Elsevier, 115277.
https://dx.doi.org/10.1016/j.knosys.2026.115277 - Fehle, Jakob, Donhauser, Niklas, Kruschwitz, Udo, Hellwig, Nils Constantin und Wolff, Christian (2025) German Aspect-based Sentiment Analysis in the Wild: B2B Dataset Creation and Cross-Domain Evaluation.
in: Christian Wartena und Ulrich Heid (eds.) KONVENS : 21th Conference on Natural Language Processing (KONVENS 2025) ; Proceedings of the Conference. Volume 1: Long and Short Paper. Hochschule Hannover, Hannover, 213-227. - Hellwig, Nils Constantin, Fehle, Jakob, Kruschwitz, Udo und Wolff, Christian (2025) Do we still Need Human Annotators? Prompting Large Language Models for Aspect Sentiment Quad Prediction.
arXiv - Hellwig, Nils Constantin, Fehle, Jakob, Bink, Markus, Schmidt, Thomas und Wolff, Christian (2024) Exploring Twitter discourse with BERTopic: topic modeling of tweets related to the major German parties during the 2021 German federal election.
International Journal of Speech Technology Springer
https://dx.doi.org/10.1007/s10772-024-10142-4 - Hellwig, Nils Constantin, Fehle, Jakob und Wolff, Christian (2024) Exploring large language models for the generation of synthetic training samples for aspect-based sentiment analysis in low resource settings.
Expert Systems with Applications, 261 Elsevier, 125514.
https://dx.doi.org/10.1016/j.eswa.2024.125514 - Achmann-Denkler, Michael, Fehle, Jakob, Haim, Mario und Wolff, Christian (2024) Detecting Calls to Action in Multimodal Content: Analysis of the 2021 German Federal Election Campaign on Instagram.
arXiv, 2409.02690.
https://dx.doi.org/10.48550/arXiv.2409.02690 - Hellwig, Nils Constantin, Fehle, Jakob, Bink, Markus und Wolff, Christian (2024) GERestaurant: A German Dataset of Annotated Restaurant Reviews for Aspect-Based Sentiment Analysis.
20th Conference on Natural Language Processing (Konferenz zur Verarbeitung natürlicher Sprache, KONVENS 2024), Wien, 10. - 13. September 2024 Proceedings of the 20th Conference on Natural Language Processing (Konferenz zur Verarbeitung natürlicher Sprache, KONVENS 2024). Association for Computational Linguistics, 123-133. - Fehle, Jakob, Münster, Leonie, Schmidt, Thomas und Wolff, Christian (2023) Aspect-Based Sentiment Analysis as a Multi-Label Classification Task on the Domain of German Hotel Reviews.
in: Munir Georges Aaricia Herygers Annemarie Friedrich und Benjamin Roth (eds.) Proceedings of the 19th Conference on Natural Language Processing (KONVENS 2023). The Association for Computational Linguistics, Stroudsburg, PA, 202-218. ISBN 979-8-89176-029-5. - Althammer, Christoph, Bauer, Jens, Böhm, Viktoria, Fehle, Jakob, Mielke, Bettina und Wolff, Christian (2023) Das Basisdokument geht ins Reallabor: zur Evaluation des Einsatzes bei Gericht.
, 33 in: Erich Schweighofer Jakob Zanol und Stefan Eder (eds.) Rechtsinformatik als Methodenwissenschaft des Rechts : Tagungsband des 26. Internationalen Rechtsinformatik Symposions : IRIS 2023. Editions Weblaw, Bern, 159-168. ISBN 978-3-98595-714-9. - Hellwig, Nils Constantin, Bink, Markus, Schmidt, Thomas, Fehle, Jakob und Wolff, Christian (2023) Transformer-Based Analysis of Sentiment Towards German Political Parties on Twitter During the 2021 Election Year.
Proceedings of the 6th International Conference on Natural Language and Speech Processing (ICNLSP 2023). The Association for Computational Linguistics, Stroudsburg, PA, 84-98. ISBN 979-8-89176-065-3.