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In OPFD, fraudulent behavior is often hidden in complex combinations of static attributes and the dynamic evolution of user behaviors.

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Hierarchical Gated Networks for Deep Transactional Representation Learning

  • 章节

  • 发表日期：

    2026年

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  • Yu Xie,
  • Yue Tian,
  • Jiamin Yao,
  • Guanjun Liu

摘要

In OPFD, fraudulent behavior is often hidden in complex combinations of static attributes and the dynamic evolution of user behaviors.