Hierarchical Reinforcement Learning for Long-term Fairness in Interactive Recommendation. - Chongjun Xia; Xiaoyu Shi 001; Hong Xie 004; Quanliang Liu; Mingsheng Shang 001 (ICWS, 2024)

Tca4rec: contrastive learning with popularity-aware asymmetric augmentation for robust sequential recommendation. - Yanan Bai; Liji Xiao; Chongjun Xia; Kexiang Zeng; Xiaoyu Shi 001 (J. Big Data, 2025)