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Temporal Graph Representation Learning for Detecting Anomalies in E-payment Systems.

Yiming LiDa Sun Handason TamSiyue XieXiaxin LiuQiufang YingWing Cheong LauDah Ming ChiuShou Zhi Chen
Published in: ICDM (Workshops) (2021)
Keyphrases
  • graph representation
  • learning algorithm
  • detecting anomalies
  • pairwise
  • anomaly detection
  • active learning
  • unsupervised learning
  • graph model