WISE: Word-Level Interaction-Based Multimodal Fusion for Speech Emotion Recognition. - Guang Shen; Riwei Lai; Rui Chen 012; Yu Zhang 006; Kejia Zhang 001; Qilong Han; Hongtao Song (INTERSPEECH, 2020)

MISRec: Multi-Intention Sequential Recommendation. - Rui Chen 012; Dongxue Chen; Riwei Lai; Hongtao Song; Yichen Wang (APWeb/WAIM (3), 2022)

Multi-Faceted Global Item Relation Learning for Session-Based Recommendation. - Qilong Han; Chi Zhang 060; Rui Chen 012; Riwei Lai; Hongtao Song; Li Li 035 (SIGIR, 2022)

Multiple Neighbor Relation Enhanced Graph Collaborative Filtering. - Riwei Lai; Shitong Xiao; Rui Chen 012; Li Chen 009; Qilong Han; Li Li 035 (WI/IAT, 2022)

Proxy-Aware Cross-Domain Sequential Recommendation. - Shitong Xiao; Rui Chen 012; Qilong Han; Riwei Lai; Hongtao Song; Li Li 035 (IJCNN, 2023)

Augmented Negative Sampling for Collaborative Filtering. - Yuhan Zhao 001; Rui Chen 012; Riwei Lai; Qilong Han; Hongtao Song; Li Chen 009 (RecSys, 2023)

Disentangled Negative Sampling for Collaborative Filtering. - Riwei Lai; Li Chen 009; Yuhan Zhao 001; Rui Chen 012; Qilong Han (WSDM, 2023)

Adaptive Hardness Negative Sampling for Collaborative Filtering. - Riwei Lai; Rui Chen 012; Qilong Han; Chi Zhang 060; Li Chen 009 (AAAI, 2024)

A Survey on Data-Centric Recommender Systems. - Riwei Lai; Li Chen; Rui Chen; Chi Zhang (CoRR, 2024)

Matryoshka Representation Learning for Recommendation. - Riwei Lai; Li Chen; Weixin Chen; Rui Chen (CoRR, 2024)

DAR: Dimension-Adaptive Recommendation with Multi-Granular Noise Control. - Riwei Lai; Li Chen 009; Rui Chen 012; Chi Zhang 060 (SIGIR, 2025)

Proxy-enhanced cross-domain sequential recommendation. - Shitong Xiao; Rui Chen 012; Hongtao Song; Riwei Lai; Qilong Han; Li Li 035 (Data Min. Knowl. Discov., 2025)

Denoising and Augmented Negative Sampling for Collaborative Filtering. - Yuhan Zhao 001; Rui Chen 012; Riwei Lai; Qilong Han; Hongtao Song; Li Chen 009 (Trans. Recomm. Syst., 2025)