Attacking Recommender Systems with Augmented User Profiles. - Chen Lin 001; Si Chen 011; Hui Li 057; Yanghua Xiao; Lianyun Li; Qian Yang (CIKM, 2020)

Pretraining Representations of Multi-modal Multi-query E-commerce Search. - Xinyi Liu; Wanxian Guan; Lianyun Li; Hui Li 057; Chen Lin 001; Xubin Li; Si Chen 010; Jian Xu 015; Hongbo Deng; Bo Zheng 007 (KDD, 2022)

SPEX: A Generic Framework for Enhancing Neural Social Recommendation. - Hui Li 057; Lianyun Li; Guipeng Xv; Chen Lin 001; Ke Li 005; Bingchuan Jiang (ACM Trans. Inf. Syst., 2022)

Self-supervised Graph Representation Learning for Black Market Account Detection. - Zequan Xu; Lianyun Li; Hui Li 057; Qihang Sun; Shaofeng Hu; Rongrong Ji (WSDM, 2023)