M.Sc. Lars Grönberg
Contact
TU Dortmund University
Department of Statistics
Chair of Business- and Social Statistics
CDI Building, Room 002a
44221 Dortmund
Germany
E-mail: groenberg@statistik.tu-dortmund.de
- since February 2026: Research Associate at the Chair of Buisness and Social Statistics
- 2023-2026: Research Assistant at the Chair of Buisness and Social Statistics
- 2020-2025: M.Sc. Econometrics at the TU Dortmund University
Master thesis: Stock recommendation using Graph Neural Networks and Economy news data - 2016-2020: B.Sc. Business Administration at the Heinrich-Heine University Düsseldorf
- (Financial) Text Data Analysis
- Graph (Neural) Networks especially applied to Financial Networks
- Portfolio Optimization and Risk Diversification
- Structured/Unstructured Document Processing and Analysis
- RAG Systems and AI Agents
- Rieger, J., Grönberg, L., Loschke, C. and Braungardt, S. (2025) Monitoring narratives about the energy transition in Germany: Social (in)justice in the energy transition - from the digital debate to the living world. Proceedings of the Text2Story'25 Workshop. CEUR-WS 3964, 201-214. pdf. GitHub.
Preprints and Working Paper
- Lange, K.-R., Benner, N., Grönberg, L., Hachcham, A., Kolli, I., Rieger, J. and Jentsch, C. (2025). ttta: Tools for Temporal Text Analysis. arXiv. Link.
- Data Mining Cup (seminar, SuSe 2025)
- Natural Language Processing (exercise, WiSe 23/24, 24/25)