UniSAR: Modeling User Transition Behaviors between Search and Recommendation, SIGIR 2024, CCF A
Retrieval Augmented Generation with Collaborative Filtering for Personalized Text Generation, SIGIR 2025, CCF A
GenSAR: Unifying Balanced Search and Recommendation with Generative Retrieval, RecSys 2025, CCF B
Benefit from Rich: Tackling Search Interaction Sparsity in Search Enhanced Recommendation, CIKM 2025, CCF B
Model-Agnostic Causal Embedding Learning for Counterfactually Group-Fair Recommendation, TKDE 2024, CCF A (Co-first authors with Xiao Zhang)
Background
Research interests include recommender systems, information retrieval, and large language models (LLMs), with a particular focus on the joint modeling of search and recommendation. Broadly interested in building intelligent systems that understand user intent and enable personalized, context-aware information access.