--- title: "Christian Heumann — author profile and papers · Text generation" description: "Christian Heumann, Ludwig-Maximilians-Universität München: 2 papers on Elamur Research (2025–2026), h-index 28 — affiliations, topics…" canonical: "https://research.elamur.ai/free/en/authors/christian-heumann/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/christian-heumann/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Christian Heumann # Christian Heumann Christian Heumann has 2 papers in our library, in 2025–2026, most of them on [Text generation](https://md.research.elamur.ai/free/en/topics/text-generation/); often with [Esteban Garces Arias](https://md.research.elamur.ai/free/en/authors/esteban-garces-arias/), [Hao Wang](https://md.research.elamur.ai/free/en/authors/hao-wang/), [Matthias Assenmacher](https://md.research.elamur.ai/free/en/authors/matthias-assenmacher/). 2 papers in our library · 2025–2026 [OpenAlex](https://openalex.org/A5012747021) · [ORCID](https://orcid.org/0000-0002-4718-595X) · [Wikidata](https://www.wikidata.org/wiki/Q102291623) · [**h-index 28**](https://openalex.org/authors/A5012747021) · [323 works](https://openalex.org/works?filter=author.id:A5012747021) · [3,306 citations](https://openalex.org/works?filter=author.id:A5012747021&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/christian-heumann/#papers) · [🔗 Cited 26 times in our library](https://md.research.elamur.ai/free/en/authors/christian-heumann/cited-by/) · [4 more in our library without a page yet](#also) · [⭐ Paper Stars ranking: #10907](https://md.research.elamur.ai/free/en/paper-stars/page/110/#star-10907) The profile is the library's match of the name; two people with one name are not always told apart. Elsewhere: [Google Scholar](https://scholar.google.com/citations?view_op=search_authors&mauthors=Christian+Heumann) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Christian+Heumann) · [dblp](https://dblp.org/search?q=Christian+Heumann) · [ACL Anthology](https://aclanthology.org/search/?q=Christian+Heumann) ## Affiliations [🎓**Ludwig-Maximilians-Universität München** Munich · Germany 1997–2026 · 242 papersEducationEmployment · Professor, Statistics*current*](https://md.research.elamur.ai/free/en/universities/ludwig-maximilians-universitat-munchen/) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 1 more institution on single bylines are not listed. ## Fields, topics and concepts Of its works in our library, with the number of works on each. 📚 Shelves 4 The field of science this work belongs to (OpenAlex fields).[Artificial Intelligence · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Arts and Humanities · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Computer Science · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/) · [Language and Linguistics · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) 🧭 Topics 1 Research subjects and languages the work is about.[Text generation · 1 work](https://md.research.elamur.ai/free/en/topics/text-generation/) ## Works by year ### 2020s [**2026** 1 paper](https://md.research.elamur.ai/free/en/authors/christian-heumann/year/2026/) · [**2025** 1 paper](https://md.research.elamur.ai/free/en/authors/christian-heumann/year/2025/) ## Papers The most cited first (OpenAlex and our library). 1. **[Decoding Decoded: Understanding Hyperparameter Effects in Open-Ended Text Generation](https://md.research.elamur.ai/free/en/papers/arias-2025-decoding-decoded-understanding-hyperparameter-effects/)** *(2025 · 12 citations)* LLMs output token probabilities, and the decoding step that turns them into text is often left at default settings even though it strongly shapes output quality. 2. **[Self-Reinforcing Controllable Synthesis of Rare Relational Data via Bayesian Calibration](https://md.research.elamur.ai/free/en/papers/zhang-2026-self-reinforcing-controllable-synthesis-rare/)** *(2026)* Rare classes in tabular (relational) datasets hurt classifier performance. LLM-based synthesis of such data has received little study, and current prompt-based generators get no signal about how good their output is while they run. The authors present RDDG (Relational Data generator with Dynamic Guidance), a… ## All works 6 works of theirs in our library, the most cited first; 2 with a page here, the others link their original until we summarise them. 1. **[How Prevalent is Gender Bias in ChatGPT? — Exploring German and English ChatGPT Responses ↗](https://arxiv.org/abs/2310.03031) arXiv:2310.03031 · no summary yet**Stefanie Urchs et al.*2023 · 17 citations* 2. **[Decoding Decoded: Understanding Hyperparameter Effects in Open-Ended Text Generation](https://md.research.elamur.ai/free/en/papers/arias-2025-decoding-decoded-understanding-hyperparameter-effects/) [International Conference on Computational Linguistics (COLING)](https://md.research.elamur.ai/free/en/venues/coling/)**Esteban Garces Arias, Meimingwei Li, Christian Heumann, et al.*2025 · 12 citations* 3. **[Re-Evaluating GermEval17 Using German Pre-Trained Language Models ↗](https://arxiv.org/abs/2102.12330) arXiv:2102.12330 · no summary yet**M. Aßenmacher, A. Corvonato, C. Heumann*2021 · 7 citations* 4. **[taz2024full: Analysing German Newspapers for Gender Bias and Discrimination across Decades ↗](https://aclanthology.org/2025.findings-acl.555/) Findings of the Association for Computational Linguistics: ACL 2025 · no summary yet**Stefanie Urchs et al.*2025 · 3 citations* 5. **[A tailored Handwritten-Text-Recognition System for Medieval Latin ↗](https://aclanthology.org/2023.alp-1.12/) Proceedings of the Ancient Language Processing Workshop · no summary yet**Philipp Koch et al.*2023 · 3 citations* 6. **[Self-Reinforcing Controllable Synthesis of Rare Relational Data via Bayesian Calibration](https://md.research.elamur.ai/free/en/papers/zhang-2026-self-reinforcing-controllable-synthesis-rare/) [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/)**Chongsheng Zhang, Hao Wang, Zelong Yu, et al.*2026* ## Co-authors here 3 co-authors with a page, the most papers together first. - [Esteban Garces Arias](https://md.research.elamur.ai/free/en/authors/esteban-garces-arias/) ×2 - [Hao Wang](https://md.research.elamur.ai/free/en/authors/hao-wang/) - [Matthias Assenmacher](https://md.research.elamur.ai/free/en/authors/matthias-assenmacher/) ## Venues Where their works here were published, the most works first, with the editions of those that have a page. - [International Conference on Computational Linguistics (COLING)](https://md.research.elamur.ai/free/en/venues/coling/): [COLING 2025](https://md.research.elamur.ai/free/en/venues/coling/2025/) - [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/): [Findings of the Association for Computational Linguistics 2026](https://md.research.elamur.ai/free/en/venues/findings/2026/) - Findings of the Association for Computational Linguistics: ACL 2025 - Proceedings of the Ancient Language Processing Workshop ## Cited by Papers of our library cite their works 26 times (of the 149,439 papers whose bibliographies we read); [7 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/christian-heumann/cited-by/). Updated 2 November 2026