Nian Liu

Revisiting Graph Contrastive Learning from the Perspective of Graph Spectrum

Xiao Wang, Chuan Shi, Jian Pei, 2022, ArXiv.

Debiased Graph Neural Networks With Agnostic Label Selection Bias pdf

Kun Kuang, Xiao Wang, Nian Liu, 2022, IEEE Transactions on Neural Networks and Learning Systems.

Self-supervised Heterogeneous Graph Neural Network with Co-contrastive Learning

Chuan Shi, Xiao Wang, Nian Liu, 2021, KDD.

Compact Graph Structure Learning via Mutual Information Compression pdf

Lingfei Wu, Xiao Wang, Nian Liu, 2022, WWW.

Lorentzian Graph Convolutional Networks

Chuan Shi, Guojie Song, Xiao Wang, 2021, WWW.

Hierarchical Contrastive Learning Enhanced Heterogeneous Graph Neural Network

Xiao Wang, Chuan Shi, Nian Liu, 2023, IEEE Transactions on Knowledge and Data Engineering.

Learning Invariant Representations of Graph Neural Networks via Cluster Generalization

Xiao Wang, Chuan Shi, Nian Liu, 2024, NeurIPS.