Publications

Graph Detection@Henan University

Journal Articles

• Counterfactual Data Augmentation With Denoising Diffusion for Graph Anomaly Detection
  C. Xiao, S. Pang, X. Xu, X. Li, G. Trajcevski and F. Zhou
  IEEE Transactions on Computational Social Systems

  IEEE Xplore

• Controlled graph neural networks with denoising diffusion for anomaly detection
  Xuan Li; Chunjing Xiao; Ziliang Feng; Shikang Pang; Wenxin Tai; Fan Zhou
  Expert Systems with Applications

  Science Direct

Conference Articles

• Graph Anomaly Detection with Diffusion Model-Based Graph Enhancement (Student Abstract)
  Shikang Pang, Chunjing Xiao, Wenxin Tai, Zhangtao Cheng and Fan Zhou
  Proceedings of the AAAI Conference on Artificial Intelligence
  AAAI

• Motif-Consistent Counterfactuals with Adversarial Refinement for Graph-level Anomaly Detection
  Chunjing Xiao, Shikang Pang, Wenxin Tai, Yanlong Huang, Goce Trajcevski, and Fan Zhou.
  Proceedings of the 30th ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD ‘24).
  ACM