Brainnetformer: Decoding Brain Cognitive States with Spatial-Temporal Cross Attention. - Leheng Sheng; Wenhan Wang; Zhiyi Shi; Jichao Zhan; Youyong Kong (ICASSP, 2023)

Empowering Collaborative Filtering with Principled Adversarial Contrastive Loss. - An Zhang 003; Leheng Sheng; Zhibo Cai; Xiang Wang 010; Tat-Seng Chua (NeurIPS, 2023)

On Generative Agents in Recommendation. - An Zhang 003; Leheng Sheng; Yuxin Chen; Hao Li; Yang Deng 002; Xiang Wang 010; Tat-Seng Chua (CoRR, 2023)

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)

Customizing Language Models with Instance-wise LoRA for Sequential Recommendation. - Xiaoyu Kong; Jiancan Wu; An Zhang 003; Leheng Sheng; Hui Lin; Xiang Wang 010; Xiangnan He 001 (NeurIPS, 2024)

On Generative Agents in Recommendation. - An Zhang 003; Yuxin Chen; Leheng Sheng; Xiang Wang 010; Tat-Seng Chua (SIGIR, 2024)

General Debiasing for Graph-based Collaborative Filtering via Adversarial Graph Dropout. - An Zhang 003; Wenchang Ma; Pengbo Wei; Leheng Sheng; Xiang Wang 010 (WWW, 2024)

Language Models Encode Collaborative Signals in Recommendation. - Leheng Sheng; An Zhang 003; Yi Zhang; Yuxin Chen; Xiang Wang 010; Tat-Seng Chua (CoRR, 2024)

Language Representations Can be What Recommenders Need: Findings and Potentials. - Leheng Sheng; An Zhang 003; Yi Zhang; Yuxin Chen; Xiang Wang 010; Tat-Seng Chua (ICLR, 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)

Personalized Recommendation Agents with Self-Consistency. - Zijing Wu; Leheng Sheng; Yuanlin Xia; Yi Zhang; Yuxin Chen; An Zhang 003 (WWW (Companion Volume), 2025)

AgentRecBench: Benchmarking LLM Agent-based Personalized Recommender Systems. - Yu Shang; Peijie Liu; Yuwei Yan; Zijing Wu; Leheng Sheng; Yuanqing Yu; Chumeng Jiang; An Zhang 014; Fengli Xu; Yu Wang; Min Zhang; Yong Li (CoRR, 2025)

AlphaSteer: Learning Refusal Steering with Principled Null-Space Constraint. - Leheng Sheng; Changshuo Shen; Weixiang Zhao; Junfeng Fang; Xiaohao Liu; Zhenkai Liang; Xiang Wang 010; An Zhang 003; Tat-Seng Chua (CoRR, 2025)

On Reasoning Strength Planning in Large Reasoning Models. - Leheng Sheng; An Zhang 003; Zijian Wu 003; Weixiang Zhao; Changshuo Shen; Yi Zhang; Xiang Wang 010; Tat-Seng Chua (CoRR, 2025)

AlphaAlign: Incentivizing Safety Alignment with Extremely Simplified Reinforcement Learning. - Yi Zhang; An Zhang 003; XiuYu Zhang; Leheng Sheng; Yuxin Chen; Zhenkai Liang; Xiang Wang 010 (CoRR, 2025)