Generate What You Prefer: Reshaping Sequential Recommendation via Guided Diffusion. - Zhengyi Yang 007; Jiancan Wu; Zhicai Wang; Xiang Wang 010; Yancheng Yuan; Xiangnan He 001 (NeurIPS, 2023)

A Generic Learning Framework for Sequential Recommendation with Distribution Shifts. - Zhengyi Yang 007; Xiangnan He 001; Jizhi Zhang; Jiancan Wu; Xin Xin 003; Jiawei Chen 007; Xiang Wang 010 (SIGIR, 2023)

A Bi-Step Grounding Paradigm for Large Language Models in Recommendation Systems. - Keqin Bao; Jizhi Zhang; Wenjie Wang 007; Yang Zhang 072; Zhengyi Yang 007; Yancheng Luo; Fuli Feng; Xiangnan He 001; Qi Tian 001 (CoRR, 2023)

Model-enhanced Contrastive Reinforcement Learning for Sequential Recommendation. - Chengpeng Li 001; Zhengyi Yang 007; Jizhi Zhang; Jiancan Wu; Dingxian Wang; Xiangnan He 001; Xiang Wang 010 (CoRR, 2023)

Large Language Model Can Interpret Latent Space of Sequential Recommender. - Zhengyi Yang 007; Jiancan Wu; Yanchen Luo; Jizhi Zhang; Yancheng Yuan; An Zhang 003; Xiang Wang 010; Xiangnan He 001 (CoRR, 2023)

LLaRA: Aligning Large Language Models with Sequential Recommenders. - Jiayi Liao; Sihang Li 002; Zhengyi Yang 007; Jiancan Wu; Yancheng Yuan; Xiang Wang 010 (CoRR, 2023)

MolTC: Towards Molecular Relational Modeling In Language Models. - Junfeng Fang; Shuai Zhang; Chang Wu 003; Zhengyi Yang 007; Zhiyuan Liu 001; Sihang Li 002; Kun Wang 056; Wenjie Du 003; Xiang Wang 010 (ACL (Findings), 2024)

On Softmax Direct Preference Optimization for Recommendation. - Yuxin Chen; Junfei Tan; An Zhang 003; Zhengyi Yang 007; Leheng Sheng; Enzhi Zhang; Xiang Wang 010; Tat-Seng Chua (NeurIPS, 2024)

β-DPO: Direct Preference Optimization with Dynamic β. - Junkang Wu; Yuexiang Xie; Zhengyi Yang 007; Jiancan Wu; Jinyang Gao; Bolin Ding; Xiang Wang 010; Xiangnan He 001 (NeurIPS, 2024)

LLaRA: Large Language-Recommendation Assistant. - Jiayi Liao; Sihang Li 002; Zhengyi Yang 007; Jiancan Wu; Yancheng Yuan; Xiang Wang 010; Xiangnan He 001 (SIGIR, 2024)

Item-side Fairness of Large Language Model-based Recommendation System. - Meng Jiang; Keqin Bao; Jizhi Zhang; Wenjie Wang 007; Zhengyi Yang 007; Fuli Feng; Xiangnan He 001 (WWW, 2024)

α-DPO: Adaptive Reward Margin is What Direct Preference Optimization Needs. - Junkang Wu; Xue Wang 010; Zhengyi Yang 007; Jiancan Wu; Jinyang Gao; Bolin Ding; Xiang Wang 010; Xiangnan He 001 (CoRR, 2024)

Generate and Instantiate What You Prefer: Text-Guided Diffusion for Sequential Recommendation. - Guoqing Hu; Zhengyi Yang 007; Zhibo Cai; An Zhang 003; Xiang Wang 010 (CoRR, 2024)

Towards Robust Alignment of Language Models: Distributionally Robustifying Direct Preference Optimization. - Junkang Wu; Yuexiang Xie; Zhengyi Yang 007; Jiancan Wu; Jiawei Chen 007; Jinyang Gao; Bolin Ding; Xiang Wang 010; Xiangnan He 001 (ICLR, 2025)

Addressing Missing Data Issue for Diffusion-based Recommendation. - Wenyu Mao; Zhengyi Yang 007; Jiancan Wu; Haozhe Liu; Yancheng Yuan; Xiang Wang 010; Xiangnan He 001 (SIGIR, 2025)

Generative Recommendation Models: Progress and Directions. - Yupeng Hou; An Zhang 003; Leheng Sheng; Zhengyi Yang 007; Xiang Wang 010; Tat-Seng Chua; Julian J. McAuley (WWW (Companion Volume), 2025)

Counterfactual Tuning for Temporal Sensitivity Enhancement in Large Language Model-based Recommendation. - Yutian Liu; Zhengyi Yang 007; Jiancan Wu; Xiang Wang 010 (CoRR, 2025)

A Bi-Step Grounding Paradigm for Large Language Models in Recommendation Systems. - Keqin Bao; Jizhi Zhang; Wenjie Wang 007; Yang Zhang 072; Zhengyi Yang 007; Yanchen Luo; Chong Chen 001; Fuli Feng; Qi Tian 001 (Trans. Recomm. Syst., 2025)