自动化与信息科学期刊
每年出版 12 期
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
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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