作者位次 #4/6SIGIR 2026Oral· Information Retrieval (Full)
Contrastive Flow Matching for Collaborative Filtering
Wangyu Jin · Jiansheng Qian · Wenwen Xia · Hongliang He · Guanfeng Liu · Pengpeng Zhao
摘要
Flow Matching (FM) has recently been introduced into generative collaborative filtering due to its potential to capture user preferences. However, existing FM-based methods are often trained with only the standard regression objective in flow matching and lack explicit inter-user supervision. Thi...