一作SIGIR 2026Oral· Information Retrieval (Full)
DIGEST: Dynamic Graph Refinement with Dual Contrastive Semantic Transfer for Multimodal Recommendation
Xiangyu Sai · Meysam Madadi · Sergio Escalera · Yong Xu
摘要
Multimodal recommendation benefits from leveraging rich content signals such as images and texts to alleviate interaction sparsity, yet existing graph-based approaches are still hindered by (i) noisy user—item edges that are treated as static during training and (ii) inconsistent representation s...