Search Results for author: Zhitao Xiao

Found 2 papers, 0 papers with code

Multi-Scale Subgraph Contrastive Learning

no code implementations5 Mar 2024 Yanbei Liu, Yu Zhao, Xiao Wang, Lei Geng, Zhitao Xiao

By an experimental analysis, we discover the semantic information of an augmented graph structure may be not consistent as original graph structure, and whether two augmented graphs are positive or negative pairs is highly related with the multi-scale structures.

Contrastive Learning Graph Classification

Independence Promoted Graph Disentangled Networks

no code implementations26 Nov 2019 Yanbei Liu, Xiao Wang, Shu Wu, Zhitao Xiao

In this paper, we propose a novel Independence Promoted Graph Disentangled Networks (IPGDN) to learn disentangled node representation while enhancing the independence among node representations.

Clustering Graph Classification +2

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