Christian Heumann

55 papers A* 1B 1Journal 37Unranked 14

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	The Truncation Blind Spot: How Decoding Strategies Systematically Exclude Human-Like Token Choices. CoRR Esteban Garces Arias, Nurzhan Sapargali, Christian Heumann, Matthias Aßenmacher
2025	—	`conf`	A Geoparsing Pipeline for Multilingual Social Media Posts from Ukraine. GeoExT@ECIR Maxim Mironov, Alexander Marquard, Daniel Racek, Christian Heumann, Paul W. Thurner, Matthias Aßenmacher
2025	J	`jnl`	Are All Genders Equal in the Eyes of Algorithms? - Analysing Search and Retrieval Algorithms for Algorithmic Gender Fairness. CoRR Stefanie Urchs, Veronika Thurner, Matthias Aßenmacher, Ludwig Bothmann, Christian Heumann, Stephanie Thiemichen
2025	—	`conf`	Are all Genders Equal in the Eyes of Algorithms? Analysing Search and Retrieval Algorithms for Algorithmic Gender Fairness. IC3K (KDIR) Stefanie Urchs, Veronika Thurner, Matthias Aßenmacher, Ludwig Bothmann, Christian Heumann, Stephanie Thiemichen
2025	B	`conf`	Decoding Decoded: Understanding Hyperparameter Effects in Open-Ended Text Generation. COLING Esteban Garces Arias, Meimingwei Li, Christian Heumann, Matthias Aßenmacher
2025	J	`jnl`	Fair Play in the Newsroom: Actor-Based Filtering Gender Discrimination in Text Corpora. CoRR Stefanie Urchs, Veronika Thurner, Matthias Aßenmacher, Christian Heumann, Stephanie Thiemichen
2025	—	`conf`	GUARD: Glocal Uncertainty-Aware Robust Decoding for Effective and Efficient Open-Ended Text Generation. EMNLP (Findings) Yuanhao Ding, Esteban Garces Arias, Meimingwei Li, Julian Rodemann, Matthias Aßenmacher, Danlu Chen, Gaojuan Fan, Christian Heumann, Chongsheng Zhang
2025	J	`jnl`	GUARD: Glocal Uncertainty-Aware Robust Decoding for Effective and Efficient Open-Ended Text Generation. CoRR Yuanhao Ding, Esteban Garces Arias, Meimingwei Li, Julian Rodemann, Matthias Aßenmacher, Danlu Chen, Gaojuan Fan, Christian Heumann, Chongsheng Zhang
2025	J	`jnl`	Modern Models, Medieval Texts: A POS Tagging Study of Old Occitan. CoRR Matthias Schöffel, Marinus Wiedner, Esteban Garces Arias, Paula Ruppert, Christian Heumann, Matthias Aßenmacher
2025	J	`jnl`	OBD-Finder: Explainable Coarse-to-Fine Text-Centric Oracle Bone Duplicates Discovery. CoRR Chongsheng Zhang, Shuwen Wu, Yingqi Chen, Matthias Aßenmacher, Christian Heumann, Yi Men, Gaojuan Fan, João Gama
2025	J	`jnl`	The Geometry of Creative Variability: How Credal Sets Expose Calibration Gaps in Language Models. CoRR Esteban Garces Arias, Julian Rodemann, Christian Heumann
2025	J	`jnl`	Unveiling Factors for Enhanced POS Tagging: A Study of Low-Resource Medieval Romance Languages. CoRR Matthias Schöffel, Esteban Garces Arias, Marinus Wiedner, Paula Ruppert, Meimingwei Li, Christian Heumann, Matthias Aßenmacher
2025	J	`jnl`	fmeffects: An R Package for Forward Marginal Effects. R J. Holger Löwe, Christian A. Scholbeck, Christian Heumann, Bernd Bischl, Giuseppe Casalicchio
2025	—	`conf`	taz2024full: Analysing German Newspapers for Gender Bias and Discrimination across Decades. ACL (Findings) Stefanie Urchs, Veronika Thurner, Matthias Aßenmacher, Christian Heumann, Stephanie Thiemichen
2025	J	`jnl`	taz2024full: Analysing German Newspapers for Gender Bias and Discrimination across Decades. CoRR Stefanie Urchs, Veronika Thurner, Matthias Aßenmacher, Christian Heumann, Stephanie Thiemichen
2024	—	`conf`	Adaptive Contrastive Search: Uncertainty-Guided Decoding for Open-Ended Text Generation. EMNLP (Findings) Esteban Garces Arias, Julian Rodemann, Meimingwei Li, Christian Heumann, Matthias Aßenmacher
2024	J	`jnl`	Adaptive Contrastive Search: Uncertainty-Guided Decoding for Open-Ended Text Generation. CoRR Esteban Garces Arias, Julian Rodemann, Meimingwei Li, Christian Heumann, Matthias Aßenmacher
2024	J	`jnl`	Can OpenSource beat ChatGPT? - A Comparative Study of Large Language Models for Text-to-Code Generation. CoRR Luis Mayer, Christian Heumann, Matthias Aßenmacher
2024	J	`jnl`	Correction: Marginal effects for non-linear prediction functions. Data Min. Knowl. Discov. Christian A. Scholbeck, Giuseppe Casalicchio, Christoph Molnar, Bernd Bischl, Christian Heumann
2024	J	`jnl`	Decoding Decoded: Understanding Hyperparameter Effects in Open-Ended Text Generation. CoRR Esteban Garces Arias, Meimingwei Li, Christian Heumann, Matthias Aßenmacher
2024	—	`conf`	Introducing wwm-german-18k - Can LLMs Crack the Million? (Or Win at Least 500 Euros?). ICNLSP Matthias Aßenmacher, Luis Karrlein, Philipp Schiele, Christian Heumann
2024	J	`jnl`	Marginal effects for non-linear prediction functions. Data Min. Knowl. Discov. Christian A. Scholbeck, Giuseppe Casalicchio, Christoph Molnar, Bernd Bischl, Christian Heumann
2024	J	`jnl`	Towards Better Open-Ended Text Generation: A Multicriteria Evaluation Framework. CoRR Esteban Garces Arias, Hannah Blocher, Julian Rodemann, Meimingwei Li, Christian Heumann, Matthias Aßenmacher
2024	J	`jnl`	Variational Approach for Efficient KL Divergence Estimation in Dirichlet Mixture Models. CoRR Samyajoy Pal, Christian Heumann
2023	—	`conf`	A tailored Handwritten-Text-Recognition System for Medieval Latin. ALP@RANLP Philipp Koch, Gilary Vera Nuñez, Esteban Garces Arias, Christian Heumann, Matthias Schöffel, Alexander Häberlin, Matthias Aßenmacher
2023	J	`jnl`	A tailored Handwritten-Text-Recognition System for Medieval Latin. CoRR Philipp Koch, Gilary Vera Nuñez, Esteban Garces Arias, Christian Heumann, Matthias Schöffel, Alexander Häberlin, Matthias Aßenmacher
2023	J	`jnl`	Application of iterative hybrid MI approach to household survey data with complex dependence structures. Commun. Stat. Simul. Comput. Humera Razzak, Christian Heumann
2023	A*	`conf`	Automatic Transcription of Handwritten Old Occitan Language. EMNLP Esteban Garces Arias, Vallari Pai, Matthias Schöffel, Christian Heumann, Matthias Aßenmacher
2023	J	`jnl`	Classifying multilingual party manifestos: Domain transfer across country, time, and genre. CoRR Matthias Aßenmacher, Nadja Sauter, Christian Heumann
2023	J	`jnl`	How Different Is Stereotypical Bias Across Languages? CoRR Ibrahim Tolga Öztürk, Rostislav Nedelchev, Christian Heumann, Esteban Garces Arias, Marius Roger, Bernd Bischl, Matthias Aßenmacher
2023	—	`conf`	How Different is Stereotypical Bias Across Languages? PKDD/ECML Workshops (1) Ibrahim Tolga Öztürk, Rostislav Nedelchev, Christian Heumann, Esteban Garces Arias, Marius Roger, Bernd Bischl, Matthias Aßenmacher
2023	—	`conf`	How Prevalent Is Gender Bias in ChatGPT? - Exploring German and English ChatGPT Responses. PKDD/ECML Workshops (1) Stefanie Urchs, Veronika Thurner, Matthias Aßenmacher, Christian Heumann, Stephanie Thiemichen
2023	J	`jnl`	How Prevalent is Gender Bias in ChatGPT? - Exploring German and English ChatGPT Responses. CoRR Stefanie Urchs, Veronika Thurner, Matthias Aßenmacher, Christian Heumann, Stephanie Thiemichen
2023	J	`jnl`	Multimodal Deep Learning. CoRR Cem Akkus, Luyang Chu, Vladana Djakovic, Steffen Jauch-Walser, Philipp Koch, Giacomo Loss, Christopher Marquardt, Marco Moldovan, Nadja Sauter, Maximilian Schneider, Rickmer Schulte, Karol Urbanczyk, Jann Goschenhofer, Christian Heumann, Rasmus Hvingelby, Daniel Schalk, Matthias Aßenmacher
2023	J	`jnl`	Optimal liquidation of foreign currencies when FX rates follow a generalised Ornstein-Uhlenbeck process. Appl. Intell. Linwei Li, Paul-Amaury Matt, Christian Heumann
2023	J	`jnl`	Position Paper: Bridging the Gap Between Machine Learning and Sensitivity Analysis. CoRR Christian A. Scholbeck, Julia Moosbauer, Giuseppe Casalicchio, Hoshin Gupta, Bernd Bischl, Christian Heumann
2023	J	`jnl`	Using interpretable boosting algorithms for modeling environmental and agricultural data. CoRR Fabian Obster, Christian Heumann, Heidi Bohle, Paul M. Pechan
2023	J	`jnl`	fmeffects: An R Package for Forward Marginal Effects. CoRR Holger Löwe, Christian A. Scholbeck, Christian Heumann, Bernd Bischl, Giuseppe Casalicchio
2022	J	`jnl`	Bootstrap inference for weighted nearest neighbors imputation. Commun. Stat. Simul. Comput. Shahla Faisal, Christian Heumann
2022	J	`jnl`	Forecasting Foreign Exchange Rates With Parameter-Free Regression Networks Tuned By Bayesian Optimization. CoRR Linwei Li, Paul-Amaury Matt, Christian Heumann
2022	J	`jnl`	Marginal Effects for Non-Linear Prediction Functions. CoRR Christian A. Scholbeck, Giuseppe Casalicchio, Christoph Molnar, Bernd Bischl, Christian Heumann
2022	—	`conf`	On the Current State of Reproducibility and Reporting of Uncertainty for Aspect-Based Sentiment Analysis. ECML/PKDD (2) Elisabeth Lebmeier, Matthias Aßenmacher, Christian Heumann
2022	—	`conf`	Pre-trained language models evaluating themselves - A comparative study. Insights@ACL Philipp Koch, Matthias Aßenmacher, Christian Heumann
2021	J	`jnl`	Benchmarking down-scaled (not so large) pre-trained language models. CoRR Matthias Aßenmacher, Patrick Schulze, Christian Heumann
2021	J	`jnl`	Exploring Topic-Metadata Relationships with the STM: A Bayesian Approach. CoRR Patrick Schulze, Simon Wiegrebe, Paul W. Thurner, Christian Heumann, Matthias Aßenmacher, Sandra Wankmüller
2021	—	`conf`	Re-Evaluating GermEval17 Using German Pre-Trained Language Models. SwissText Matthias Aßenmacher, Alessandra Corvonato, Christian Heumann
2021	J	`jnl`	Re-Evaluating GermEval17 Using German Pre-Trained Language Models. CoRR Matthias Aßenmacher, Alessandra Corvonato, Christian Heumann
2020	—	`conf`	On the Comparability of Pre-trained Language Models. SwissText/KONVENS Matthias Aßenmacher, Christian Heumann
2020	J	`jnl`	On the comparability of Pre-trained Language Models. CoRR Matthias Aßenmacher, Christian Heumann
2019	J	`jnl`	Sampling, Intervention, Prediction, Aggregation: A Generalized Framework for Model Agnostic Interpretations. CoRR Christian A. Scholbeck, Christoph Molnar, Christian Heumann, Bernd Bischl, Giuseppe Casalicchio
2019	—	`conf`	Sampling, Intervention, Prediction, Aggregation: A Generalized Framework for Model-Agnostic Interpretations. PKDD/ECML Workshops (1) Christian A. Scholbeck, Christoph Molnar, Christian Heumann, Bernd Bischl, Giuseppe Casalicchio
2014	J	`jnl`	Model selection and model averaging after multiple imputation. Comput. Stat. Data Anal. Michael Schomaker, Christian Heumann
2011	—	`ch.`	James-Stein Estimator. International Encyclopedia of Statistical Science Christian Heumann
2011	—	`ch.`	Multiple Imputation. International Encyclopedia of Statistical Science Christian Heumann
2010	J	`jnl`	Frequentist Model Averaging with missing observations. Comput. Stat. Data Anal. Michael Schomaker, Alan T. K. Wan, Christian Heumann