作者位次 #2/4SIGIR 2026Oral· Information Retrieval (Full)
Think, But Don't Tell: Implicit Reasoning for LLM-based Sequential Recommendation via Multi-Teacher Distillation
Weihai Lu · Xiaoxi Cui · Chenke Yin (Xi' · an Jiaotong-Livepool University)
摘要
Large Language Models (LLMs) demonstrate significant potential in sequential recommendation, and leveraging their Chain-of-Thought (CoT) reasoning capabilities can further unlock profound user preference understanding. However, deploying explicit CoT reasoning in real-world systems faces prohibit...