1 code implementation • 23 Feb 2024 • Yuanqing Yu, Chongming Gao, Jiawei Chen, Heng Tang, Yuefeng Sun, Qian Chen, Weizhi Ma, Min Zhang
Reinforcement Learning (RL)-Based Recommender Systems (RSs) are increasingly recognized for their ability to improve long-term user engagement.
1 code implementation • 23 Feb 2024 • Zhefan Wang, Yuanqing Yu, Wendi Zheng, Weizhi Ma, Min Zhang
LLM-based agents have gained considerable attention for their decision-making skills and ability to handle complex tasks.
2 code implementations • 26 Jun 2022 • Chenyang Wang, Yuanqing Yu, Weizhi Ma, Min Zhang, Chong Chen, Yiqun Liu, Shaoping Ma
Then, we empirically analyze the learning dynamics of typical CF methods in terms of quantified alignment and uniformity, which shows that better alignment or uniformity both contribute to higher recommendation performance.