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- W4312449311 abstract "This paper uses a classifier named random forest to detect credit card fraud. Credit card fraud is one of the main issues in the economic industry. To construct a credit card fraud detection system, a certain amount of samples is required. In this paper, a dataset containing 284,807 credit card transactions is used. This dataset has gone through the PCA transformation and includes 492 frauds out of 284,807 transactions. Based on the huge amount of data and imbalanced samples, this paper compresses the dataset and uses the synthetic minority over-sampling technique (SMOTE) to address the problem of imbalanced samples. Also, in this paper, we use random forest as a classification model while constructing the fraud detection system/method." @default.
- W4312449311 created "2023-01-04" @default.
- W4312449311 date "2022-01-01" @default.
- W4312449311 modified "2023-09-26" @default.
- W4312449311 title "Credit Card Fraud Detection Based on Random Forest Model" @default.
- W4312449311 doi "https://doi.org/10.25236/ajcis.2022.051309" @default.
- W4312449311 hasPublicationYear "2022" @default.
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