Yuxi Xia

According to our database, Yuxi Xia authored at least 11 papers between 2021 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Calibration Is Not Enough: Evaluating Confidence Estimation Under Language Variations.

Yuxi Xia, Dennis Ulmer, Terra Blevins, Yihong Liu, Hinrich Schütze, Benjamin Roth

CoRR, January, 2026

Influential Training Data Retrieval for Explaining Verbalized Confidence of LLMs.

Yuxi Xia, Loris Schoenegger, Benjamin Roth

Proceedings of the Advances in Information Retrieval, 2026

Explaining Generalization of AI-Generated Text Detectors Through Linguistic Analysis.

Yuxi Xia, Kinga Stanczak, Benjamin Roth

Proceedings of the 19th Conference of the European Chapter of the Association for Computational Linguistics, 2026

2025

Specification overfitting in artificial intelligence.

Benjamin Roth, Pedro Henrique Luz de Araujo, Yuxi Xia, Saskia Kaltenbrunner, Christoph Korab

Artif. Intell. Rev., February, 2025

Influences on LLM Calibration: A Study of Response Agreement, Loss Functions, and Prompt Styles.

Yuxi Xia, Pedro Henrique Luz de Araujo, Klim Zaporojets, Benjamin Roth

Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2025

2024

An Evaluation of Explanation Methods for Black-Box Detectors of Machine-Generated Text.

Loris Schoenegger, Yuxi Xia, Benjamin Roth

CoRR, 2024

What to do if language models disagree? Black-box model ensembling for textual and visual question answering.

Yuxi Xia, Klim Zaporojets, Benjamin Roth

CoRR, 2024

Exploring prompts to elicit memorization in masked language model-based named entity recognition.

Yuxi Xia, Anastasiia Sedova, Pedro Henrique Luz de Araujo, Vasiliki Kougia, Lisa Nußbaumer, Benjamin Roth

CoRR, 2024

Comparative Analysis of Machine Learning-Based Surrogate Modeling Approaches for Multi-Body Dynamic Simulation in Railway Digital Twin Platform.

Shiyang Zhou, Artur Sogomonyan, Artur Ohanian, William Amminger, Yuxi Xia, Manfred Grafinger

Proceedings of the IEEE International Conference on Industrial Engineering and Engineering Management, 2024

2022

LDPC Codes Over GF(q) With Alterable Subset for PAPR Reduction in OFDM Systems.

Yuxi Xia, Dejin Kong, Yu Xin, Lixia Xiao, Tao Jiang

IEEE Commun. Lett., 2022

2021

WAFFLE: Watermarking in Federated Learning.

Buse G. A. Tekgul, Yuxi Xia, Samuel Marchal, N. Asokan

Proceedings of the 40th International Symposium on Reliable Distributed Systems, 2021