• Corpus ID: 244954348

Application of Deep Reinforcement Learning to Payment Fraud

  title={Application of Deep Reinforcement Learning to Payment Fraud},
  author={Siddharth Vimal and Kanishka Kayathwal and Hardik Wadhwa and Gaurav Dhama},
The large variety of digital payment choices available to consumers today has been a key driver of e-commerce transactions in the past decade. Unfortunately, this has also given rise to cybercriminals and fraudsters who are constantly looking for vulnerabilities in these systems by deploying increasingly sophisticated fraud attacks. A typical fraud detection system employs standard supervised learning methods where the focus is on maximizing the fraud recall rate. However, we argue that such a… 

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