Chen, Guanhua

8 publications

NeurIPS 2025 Alleviating Hallucinations in Large Language Models Through Multi-Model Contrastive Decoding and Dynamic Hallucination Detection Chenyu Zhu, Yefeng Liu, Hao Zhang, Aowen Wang, Yangxue, Guanhua Chen, Longyue Wang, Weihua Luo, Kaifu Zhang

NeurIPS 2025 Beyond the Surface: Enhancing LLM-as-a-Judge Alignment with Human via Internal Representations Peng Lai, Jianjie Zheng, Sijie Cheng, Yun Chen, Peng Li, Yang Liu, Guanhua Chen

NeurIPS 2024 An Effective Framework for Estimating Individualized Treatment Rules Joowon Lee, Jared D. Huling, Guanhua Chen

NeurIPSW 2024 Position Paper on Diagnostic Uncertainty Estimation from Large Language Models: Next-Word Probability Is Not Pre-Test Probability Yanjun Gao, Skatje Myers, Shan Chen, Dmitriy Dligach, Timothy A Miller, Danielle Bitterman, Guanhua Chen, Anoop Mayampurath, Matthew Churpek, Majid Afshar

NeurIPS 2024 SeTAR: Out-of-Distribution Detection with Selective Low-Rank Approximation Yixia Li, Boya Xiong, Guanhua Chen, Yun Chen

AISTATS 2022 Policy Learning for Optimal Individualized Dose Intervals Guanhua Chen, Xiaomao Li, Menggang Yu

AAAI 2021 Lexically Constrained Neural Machine Translation with Explicit Alignment Guidance Guanhua Chen, Yun Chen, Victor O. K. Li

IJCAI 2020 Lexical-Constraint-Aware Neural Machine Translation via Data Augmentation Guanhua Chen, Yun Chen, Yong Wang, Victor O. K. Li