| 2026 | AAAI | Evaluating, Synthesizing, and Enhancing for Customer Support Conversation. | Jie Zhu, Huaixia Dou, Junhui Li, Lifan Guo, Feng Chen, Chi Zhang, Fang Kong |
| 2026 | ACL | Benchmarking Large Vision-Language Models on CFMME: A Comprehensive Chinese Financial Multimodal Evaluation Dataset. | Qian Chen, Xianyin Zhang, Yanzhi Liu, Lifan Guo, Feng Chen, Chi Zhang |
| 2025 | ACL | MFinMeeting: A Multilingual, Multi-Sector, and Multi-Task Financial Meeting Understanding Evaluation Dataset. | Jie Zhu, Junhui Li, Yalong Wen, Xiandong Li, Lifan Guo, Feng Chen |
| 2024 | ACL | Benchmarking Large Language Models on CFLUE - A Chinese Financial Language Understanding Evaluation Dataset. | Jie Zhu, Junhui Li, Yalong Wen, Lifan Guo |
| 2015 | CIKM | Video Popularity Prediction by Sentiment Propagation via Implicit Network. | Wanying Ding, Yue Shang, Lifan Guo, Xiaohua Hu, Rui Yan, Tingting He |
| 2015 | PAKDD | ProbitUCB: A Novel Method for Review Ranking. | Wanying Ding, Yue Shang, Dae Hoon Park, Lifan Guo, Xiaohua Hu |
| 2015 | SIGIR | Retrieval of Relevant Opinion Sentences for New Products. | Dae Hoon Park, Hyun Duk Kim, ChengXiang Zhai, Lifan Guo |
| 2015 | SDM | SpecLDA: Modeling Product Reviews and Specifications to Generate Augmented Specifications. | Dae Hoon Park, ChengXiang Zhai, Lifan Guo |
| 2013 | PAKDD | Identifying Authoritative and Reliable Contents in Community Question Answering with Domain Knowledge. | Lifan Guo, Xiaohua Hu |
| 2010 | PAKDD | Answer Diversification for Complex Question Answering on the Web. | Palakorn Achananuparp, Xiaohua Hu, Tingting He, Christopher C. Yang, Yuan An, Lifan Guo |
| 2009 | GRC | Ontology based digital library search model research. | Lifan Guo, Yigang Zhou |