Persymmetric Adaptive Detection of Distributed Targets With Unknown Steering Vectors. - Jun Liu 004; Jiajia Chen 012; Jiajun Li; Weijian Liu 001 (IEEE Trans. Signal Process., 2020)

GDSRec: Graph-Based Decentralized Collaborative Filtering for Social Recommendation. - Jiajia Chen 012; Xin Xin 003; Xianfeng Liang; Xiangnan He 001; Jun Liu 004 (IEEE Trans. Knowl. Data Eng., 2023)

Position-aware Graph Transformer for Recommendation. - Jiajia Chen 012; Jiancan Wu; Jiawei Chen 007; Chongming Gao; Yong Li 008; Xiang Wang 010 (CoRR, 2024)

How graph convolutions amplify popularity bias for recommendation? - Jiajia Chen 012; Jiancan Wu; Jiawei Chen 007; Xin Xin 003; Yong Li 008; Xiangnan He 001 (Frontiers Comput. Sci., 2024)