Regularized Non-Negative Spectral Embedding for Clustering. - Yifei Wang 003; Rui Liu 007; Yong Chen 008; Hui Zhang 028; Zhiwen Ye (ICTAI, 2019)

USER: Unsupervised Structural Entropy-Based Robust Graph Neural Network. - Yifei Wang 003; Yupan Wang; Zeyu Zhang 004; Song Yang 001; Kaiqi Zhao 001; Jiamou Liu (AAAI, 2023)

STF: Spatial Temporal Fusion for Trajectory Prediction. - Pengqian Han; Partha S. Roop; Jiamou Liu; Tianzhe Bao; Yifei Wang 003 (M2VIP, 2023)

Contrastive Learning for Signed Bipartite Graphs. - Zeyu Zhang 004; Jiamou Liu; Kaiqi Zhao 001; Song Yang 001; Xianda Zheng; Yifei Wang 003 (SIGIR, 2023)

RSGNN: A Model-agnostic Approach for Enhancing the Robustness of Signed Graph Neural Networks. - Zeyu Zhang 004; Jiamou Liu; Xianda Zheng; Yifei Wang 003; Pengqian Han; Yupan Wang; Kaiqi Zhao 001; Zijian Zhang 001 (WWW, 2023)

CSG: Curriculum Representation Learning for Signed Graph. - Zeyu Zhang 004; Jiamou Liu; Kaiqi Zhao 001; Yifei Wang 003; Pengqian Han; Xianda Zheng; Qiqi Wang 005; Zijian Zhang 001 (CoRR, 2023)

Redefining Entity Integration: Theoretical Insights for GNN-Based Recommender Systems. - Yifei Wang 003; Jiayan Zhu; Yao Xu; Xin Li 033; Jiamou Liu (COCOON (2), 2025)