Representing Fine-Grained Co-Occurrences for Behavior-Based Fraud Detection in Online Payment Services
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DOI: 10.1109/tdsc.2020.2991872
Abstract: The vigorous development of e-commerce breeds cybercrime. Online payment fraud detection, a challenge faced by online service, plays an important role in rapidly evolving e-commerce. Behavior-based methods are recognized as a promising method for online… read more here.
Keywords: fraud detection; behavior based; payment; online payment ... See more keywords
LAW: Learning Automatic Windows for Online Payment Fraud Detection
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Dependable and Secure Computing"
DOI: 10.1109/tdsc.2020.3037784
Abstract: The rapid development of internet finance has caused increasing concern in online payment fraud due to its great threat. It is typical to employ rule systems or machine learning-based techniques to detect frauds. For the… read more here.
Keywords: window; online payment; time; sliding time ... See more keywords