Corpus ID: 53234680

Credit Card Fraud Detection in e-Commerce: An Outlier Detection Approach

@article{Porwal2018CreditCF,
  title={Credit Card Fraud Detection in e-Commerce: An Outlier Detection Approach},
  author={Utkarsh Porwal and S. Mukund},
  journal={ArXiv},
  year={2018},
  volume={abs/1811.02196}
}
  • Utkarsh Porwal, S. Mukund
  • Published 2018
  • Mathematics, Computer Science
  • ArXiv
  • Often the challenge associated with tasks like fraud and spam detection is the lack of all likely patterns needed to train suitable supervised learning models. This problem accentuates when the fraudulent patterns are not only scarce, they also change over time. Change in fraudulent pattern is because fraudsters continue to innovate novel ways to circumvent measures put in place to prevent fraud. Limited data and continuously changing patterns makes learning significantly difficult. We… CONTINUE READING
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