Dr. Jan Speller

Current affiliations

Junior professorship for practical computer science - modern aspects of data processing / data science (Prof. Braun)

Academic Education
2019 - 2023	Doctorate, University of Bonn
2016 - 2018	Studies Mathematics, University of Heidelberg, Degree M.Sc.
2012 - 2016	Studies Mathematics, University of Heidelberg, Degree B.Sc.

Publications

Approximate Lifted Model Construction Luttermann, Malte; Speller, Jan; Gehrke, Marcel; Braun, Tanya; Möller, Ralf; Hartwig, Mattis (2025) In: (eds.), IJCAI-25 Proceedings of the 34th International Joint Conference on Artificial Intelligence. (no publisher available). Type of Publication: Research article in edited proceedings (conference)
Robust gradient boosting for generalized additive models for location, scale and shape Speller, Jan; Staerk, Christian; Gude, Francisco; Mayr, Andreas; (2023) Type of Publication: Other scientific publication
Linear or smooth? Enhanced model choice in boosting via deselection of base-learners Mayr, Andreas; Wistuba, Tobias; Speller, Jan; Gude, Francisco; Hofner, Benjamin; (2023) In: Statistical Modelling, 23(5-6) Type of Publication: Research article (journal)
Robust statistical boosting with quantile-based adaptive loss functions Speller, Jan; Staerk, Christian; Mayr, Andreas; (2022) In: International Journal of Biostatistics, 19(1) Type of Publication: Research article (journal)

Projects

HAPPI - Human-aware PGMs and Probabilistic Inference via Lifted Model Reconciliation (HAPPI)

Duration: 15/03/2024 - 31/12/2026

Funded by: MKW - Förderlinie „Künstliche Intelligenz/Maschinelles Lernen“ - KI-Starter

Type of project: Individual project