Research on Low-Latency Inference and Training Efficiency Optimization for Graph Neural Network and Large Language Model-Based Recommendation Systems. - Yushang Zhao; Haotian Lyu; Yike Peng; Aijia Sun; Feng Jiang; Xinyue Han (CoRR, 2025)

RLHF Fine-Tuning of LLMs for Alignment with Implicit User Feedback in Conversational Recommenders. - Zhongheng Yang; Aijia Sun; Yushang Zhao; Yinuo Yang; Dannier Li; Chengrui Zhou (CoRR, 2025)