Towards automated feature engineering for credit card fraud detection using multi-perspective HMMs

Yvan Lucas,Pierre-Edouard Portier,Léa Laporte,Liyun He-Guelton,Olivier Caelen,Michael Granitzer,Sylvie Calabretto

Future Generation Computer Systems（2020）

引用 85|浏览4

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摘要

Machine learning and data mining techniques have been used extensively in order to detect credit card frauds. However, most studies consider credit card transactions as isolated events and not as a sequence of transactions.

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关键词

credit card fraud detection,feature engineering,multi-perspective

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