Popularity-Aware Alignment and Contrast for Mitigating Popularity Bias. - Miaomiao Cai 001; Lei Chen 051; Yifan Wang 017; Haoyue Bai 002; Peijie Sun; Le Wu; Min Zhang 006; Meng Wang 001 (KDD, 2024)

Multimodality Invariant Learning for Multimedia-Based New Item Recommendation. - Haoyue Bai 002; Le Wu; Min Hou 004; Miaomiao Cai 001; Zhuangzhuang He; Yuyang Zhou; Richang Hong; Meng Wang 001 (SIGIR, 2024)

Mitigating Recommendation Biases via Group-Alignment and Global-Uniformity in Representation Learning. - Miaomiao Cai 001; Min Hou 004; Lei Chen 051; Le Wu; Haoyue Bai 002; Yong Li 008; Meng Wang 001 (ACM Trans. Intell. Syst. Technol., 2024)

I3-MRec: Invariant Learning with Information Bottleneck for Incomplete Modality Recommendation. - Huilin Chen 002; Miaomiao Cai 001; Fan Liu 008; Zhiyong Cheng 001; Richang Hong; Meng Wang 001 (ACM Multimedia, 2025)

Breaking student-concept sparsity barrier for cognitive diagnosis. - Pengyang Shao; Kun Zhang 015; Chen Gao 001; Lei Chen 051; Miaomiao Cai 001; Le Wu; Yong Li 008; Meng Wang 001 (Frontiers Comput. Sci., 2025)

RMBRec: Robust Multi-Behavior Recommendation towards Target Behaviors. - Miaomiao Cai 001; Zhijie Zhang; Junfeng Fang; Zhiyong Cheng 001; Xiang Wang 010; Meng Wang 001 (WWW, 2026)

Graph-Structured Driven Dual Adaptation for Mitigating Popularity Bias. - Miaomiao Cai 001; Lei Chen 051; Yifan Wang 017; Zhiyong Cheng 001; Min Zhang 006; Meng Wang 001 (IEEE Trans. Knowl. Data Eng., 2026)