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Two-Level Attention Model of Representation Learning for Fraud Detection.

Ruihao CaoGuanjun LiuYu XieChangjun Jiang
Published in: IEEE Trans. Comput. Soc. Syst. (2021)
Keyphrases
  • learning process
  • prior knowledge
  • learning algorithm
  • probabilistic model
  • databases
  • pairwise
  • feature vectors
  • supervised learning
  • outlier detection
  • credit card