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e-Technology, e-Commerce, and e-Services, IEEE International Conference on (2004)
Taipei, Taiwan
Mar. 28, 2004 to Mar. 31, 2004
ISBN: 0-7695-2073-1
pp: 548-555
Ant?nio Leong , University of Macau
Simon Fong , University of Macau
Shirley Siu , Max-Planck-Institut f?r Informatik
This paper describes a smart-card based solution that further extends the concept of static access control list by performing real-time analysis over user?s access patterns, thus allowing early detection of abnormal card usages. A list of irregular behaviors are identified and classified to formulate a logical model that quantifies abnormal usage behaviors. Based on this model, a real-time suspicious action detection prototype is developed, allowing rapid alert and reaction towards irregular behaviors. Finally, example scenarios on some applications on electronic commerce are discussed.
Smart-card, contact-tracing, real-time system, intrusion diction

A. Leong, S. Fong and S. Siu, "Smart Card-Based Irregular Access Patterns Detection System," Proceedings. 2004 IEEE International Conference on e-Technology, e-Commerce and e-Service(EEE), Taipei, Taiwan, 2004, pp. 548-555.
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