Yue He

Multimodal recommendation systems have achieved success in capturing user interests, yet user interests are inherently diverse. Existing GCN-based methods adopt a uniform approach to model user-item interaction graphs, failing to differentiate between ''popular interests'' and ''niche interests''...

High-quality follow-up questions are essential for efficient online medical consultations, yet they are difficult for non-professional users to ask. Next-turn Question Suggestion (NQS) addresses this by recommending candidate questions to guide multi-turn interactions. In production, NQS faces tw...