In this paper, we set forth an expert system model to help alert banks and other financial institutions to fraudulent usage of credit cards. The objective of this model is to identify suspected fraud during the authorization process. The paper presents results from analysis of real data from a Canadian bank. The paper concludes with an estimate of savings from fraud losses. © 1993.
CITATION STYLE
Leonard, K. J. (1993). Detecting credit card fraud using expert systems. Computers and Industrial Engineering, 25(1–4), 103–106. https://doi.org/10.1016/0360-8352(93)90231-L
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