Tell Model Where to Attend: Improving Interpretability of Aspect-Based Sentiment Classification via Small Explanation Annotations. - Zhenxiao Cheng; Jie Zhou 015; Wen Wu 006; Qin Chen 001; Liang He 001 (ICASSP, 2023)

Learning Intrinsic Dimension via Information Bottleneck for Explainable Aspect-based Sentiment Analysis. - Zhenxiao Cheng; Jie Zhou 015; Wen Wu 006; Qin Chen 001; Liang He 001 (LREC/COLING, 2024)

Decoupling Metacognition from Cognition: A Framework for Quantifying Metacognitive Ability in LLMs. - Guoqing Wang; Wen Wu; Guangze Ye; Zhenxiao Cheng; Xi Chen; Hong Zheng (AAAI, 2025)