2015
DOI: 10.1016/j.eswa.2014.10.037
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Detecting credit card fraud by Modified Fisher Discriminant Analysis

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Cited by 143 publications
(79 citation statements)
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“…(Pozzolo et al, 2014) tested an architecture to take into account temporal concept drift in the credit card transaction data stream with Random Forest, Support Vector Machine and Neural Network. (Mahmoudi and Duman, 2015) applied a modified Fisher discriminant func-tion to take into account the higher false negative cost in credit card fraud detection. More recently, (Jurgovsky et al, 2018) used LSTM for sequence classification on the same real world dataset that we use in this article.…”
Section: Credit Card Fraud Detectionmentioning
confidence: 99%
“…(Pozzolo et al, 2014) tested an architecture to take into account temporal concept drift in the credit card transaction data stream with Random Forest, Support Vector Machine and Neural Network. (Mahmoudi and Duman, 2015) applied a modified Fisher discriminant func-tion to take into account the higher false negative cost in credit card fraud detection. More recently, (Jurgovsky et al, 2018) used LSTM for sequence classification on the same real world dataset that we use in this article.…”
Section: Credit Card Fraud Detectionmentioning
confidence: 99%
“…Topological pattern in [38] discovered the 'topological patterns' of 'fraudulent financial reporting' FFR via dual 'GHSOM' ('Growing Hierarchical Self-Organizing Map') approach, as well as presenting an expert competitive feature extraction mechanism, which has been accurate in detecting the fraudulent and genuine by using the topological patterns for FFR and feature extraction. On the other hand, the authors in [39] proposed a linear discriminate as the fisher discriminant function to detect credit card fraud for the first time, their experiment which has been produced from the fisher discriminant function was more efficient for the fraudulent / genuine detection classifier. The study in [40] proposed a combination of the derived intrinsic features and network-based features for cardholders' behavior merchants, their results for the combination of the two types which are strongly tangled, and leads to the best performance models where the 'AUC' reaches higher than 0,98.…”
Section: Credit Card Fraud Detectionmentioning
confidence: 99%
“…They applied bagging classifier based on decision tree and indicated that the model detects the fraudulent transactions with a high detection rate. Mahmoudi and Duman () used a linear discriminant, Fisher Discriminant Function, to detect credit card frauds. Lahmiri () used several DM techniques for financial risk prediction.…”
Section: Data Mining Approaches To Financial Fraud Detectionmentioning
confidence: 99%