Lixi Zhu

2025

doi dblp
A LLM-based Controllable, Scalable, Human-Involved User Simulator Framework for Conversational Recommender Systems.
Lixi Zhu|Xiaowen Huang|Jitao Sang
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025

2024

doi dblp
How Reliable is Your Simulator? Analysis on the Limitations of Current LLM-based User Simulators for Conversational Recommendation.
Lixi Zhu|Xiaowen Huang|Jitao Sang
Companion Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, Singapore, May 13-17, 2024