Chaofan Li

2026

doi dblp
How Human Experts Educate Specialized LLMs: Filling Knowledge Gaps in KG-Augmented Generation through Hallucination Detection.
Chaofan Li|Lixing Chen|Junhua Tang|Yang Bai|Yutong Zhang|Zhi Zheng|Pan Zhou|Zhe Qu
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.

2025

doi dblp
Context-Aware Fine-Grained Graph RAG for Query-Focused Summarization.
Yubin Hong|Chaofan Li|Jingyi Zhang|Yingxia Shao
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
Fitting Into Any Shape: A Flexible LLM-Based Re-Ranker With Configurable Depth and Width.
Zheng Liu|Chaofan Li|Shitao Xiao|Chaozhuo Li|Chen Jason Zhang|Hao Liao|Defu Lian|Yingxia Shao
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025

2023

doi dblp
LibVQ: A Toolkit for Optimizing Vector Quantization and Efficient Neural Retrieval.
Chaofan Li|Zheng Liu|Shitao Xiao|Yingxia Shao|Defu Lian|Zhao Cao
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023