Multi-Dimension Fusion Network for Light Field Spatial Super-Resolution using Dynamic Filters. - Qingyan Sun; Shuo Zhang 003; Song Chang; Lixi Zhu; Youfang Lin (CoRR, 2020)

Knowledge Graph-enhanced Sampling for Conversational Recommender System. - Mengyuan Zhao; Xiaowen Huang 001; Lixi Zhu; Jitao Sang; Jian Yu 001 (CoRR, 2021)

Knowledge Graph-Enhanced Sampling for Conversational Recommendation System. - Mengyuan Zhao; Xiaowen Huang 001; Lixi Zhu; Jitao Sang; Jian Yu 001 (IEEE Trans. Knowl. Data Eng., 2023)

How Reliable is Your Simulator? Analysis on the Limitations of Current LLM-based User Simulators for Conversational Recommendation. - Lixi Zhu; Xiaowen Huang 001; Jitao Sang (WWW (Companion Volume), 2024)

A LLM-based Controllable, Scalable, Human-Involved User Simulator Framework for Conversational Recommender Systems. - Lixi Zhu; Xiaowen Huang 001; Jitao Sang (WWW, 2025)