Chinese Question Classification Using Combination Approach. - Dongfeng Cai; Yu Bai 002; Yanju Dong; Lei Liu (SKG, 2007)

Evaluating Answer Confidence at Multiple Levels. - Yanju Dong; Dongfeng Cai; Yu Bai 002 (SKG, 2007)

KECIR Question Answering System at NTCIR7 CCLQA. - Yu Bai 002; Li Guo; Lei Liu; Dongfeng Cai; Bo Zhou (NTCIR, 2008)

KECIR Information Retrieval System for NTCIR7 IR4QA Task. - Dongfeng Cai; Dongyuan Li; Yu Bai 002; Bo Zhou (NTCIR, 2008)

A weakly supervised optimize method in latent semantic indexing. - Duo Ji; Dongbo Guo; Dongfeng Cai; Yu Bai 002 (NLPKE, 2009)

An ontology based knowledge management system architecture for Traditional Chinese Medicine. - Yu Bai 002; Dongfeng Cai; Yanju Dong (BIBM Workshops, 2010)

KECIR: An Information Retrieval System for IR4QA Task. - Dongfeng Cai; Shengqiao Kang; Yu Bai 002; Peiyan Wang (NTCIR, 2010)

An Open-domain Question Answering System for NTCIR-8 C-C Task. - Guiping Zhang; Wubei Zhang; Yu Bai 002; Shengqiao Kang; Peiyan Wang (NTCIR, 2010)

A semi-supervised learning method for Names of Traditional Chinese Prescriptions and Drugs recognition. - Dongfeng Cai; Changlin Ding; Junjun Zuo; Yu Bai 002 (BIBM, 2012)

The Knowledge Service Project in the Era of Big Data. - Dongfeng Cai; Yu Bai 002; Guiping Zhang; Fang Cai (BigData Congress, 2013)

KECIR at the NTCIR-10 INTENT Task. - Cheng Guo; Yu Bai 002; Jianxi Zheng; Dongfeng Cai (NTCIR, 2013)

KECIR at NTCIR-10 Cross-Lingual Link Discovery Task. - Jianxi Zheng; Yu Bai 002; Cheng Guo; Dongfeng Cai (NTCIR, 2013)

Entity Thematic Similarity Measurement for Personal Explainable Searching Services in the Edge Environment. - Yu Bai 002; Liang Zhao 004; Zhiguang Wang; Jianjun Chen; Peng Lian (IEEE Access, 2020)

Reasoning Knowledge Transfer for Logical Table-to-Text Generation. - Baoqiang Liu; Yu Bai 002; Fang Cai; Shuang Xue; Na Ye; Xinyuan Ye (IJCNN, 2024)

A Semantic Verifier for Optimizing Small-Scale Large Language Models on Reasoning Tasks. - Yu Bai 002; Jun Li; Fang Cai; Yuting Liu (SMC, 2024)

Investigating the Efficacy of ChatGPT-3.5 for Tutoring in Chinese Elementary Education Settings. - Yu Bai 002; Jun Li; Jun Shen 001; Liang Zhao 004 (IEEE Trans. Learn. Technol., 2024)

Reasoning Knowledge Filter for Logical Table-to-Text Generation. - Yu Bai 002; Baoqiang Liu; Shuang Xue; Fang Cai; Na Ye; Guiping Zhang (COLING Workshops, 2025)

VCRMNER: Visual Cue Refinement in Multimodal NER using CLIP Prompts. - Yu Bai 002; Lianji Wang; Xiang Liu; Haifeng Chi; Guiping Zhang (COLING Workshops, 2025)