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Xin Zheng
Xin Zheng
5
papers
143
total citations
papers (5)
Structure-free Graph Condensation: From Large-scale Graphs to Condensed Graph-free Data
NEURIPS 2023
arXiv
86
citations
GNNEvaluator: Evaluating GNN Performance On Unseen Graphs Without Labels
NEURIPS 2023
arXiv
20
citations
A Label-free Heterophily-guided Approach for Unsupervised Graph Fraud Detection
AAAI 2025
arXiv
18
citations
Online GNN Evaluation Under Test-time Graph Distribution Shifts
ICLR 2024
arXiv
14
citations
FedSA: A Unified Representation Learning via Semantic Anchors for Prototype-based Federated Learning
AAAI 2025
arXiv
5
citations