Bill X. Hu

Bridging the Gap: Self-Optimized Fine-Tuning for LLM-based Recommender Systems

2025 · arXiv (Cornell University)

Recent years have witnessed extensive exploration of Large Language Models (LLMs) on the field of Recommender Systems (RS). There are currently two commonly used strategies to enable LLMs to have recommendation capabilities: 1) The "Guidance-Only" …