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自动化与信息科学期刊

每年出版 12 

ISSN 打印: 1064-2315

ISSN 在线: 2163-9337

SJR: 0.173 SNIP: 0.588 CiteScore™:: 2

Indexed in

Self-organizing Maps Application for Detection of Fraudulent Transactions in a Payment System

卷 38, 册 12, 2006, pp. 54-68
DOI: 10.1615/J Automat Inf Scien.v38.i12.60
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摘要

The algorithm of detection of fraudulent operations with plastic cards in a payment system is considered. The proposed approach uses the neuronet method of Kohonen’s self-organizing maps, which enables while learning to produce automatically the rules of transactions processing and periodically to improve them under the conditions of dynamically changing information in the computer-based system.

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