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Detecting anomalous user activity

Flegel, Ulrich, Bracher, Shane, Hochwarth, Pascal, Resch, Hermann, Sala, Paola, Wollny, Stephan, Wang, Hua, Clark, Andrew J., Mohay, George M., Khan, Roheena Q., & Corney, Malcolm W. (2012) Detecting anomalous user activity.

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    Abstract

    Systems, methods and articles for determining anomalous user activity are disclosed. Data representing a transaction activity corresponding to a plurality of user transactions can be received and user transactions can be grouped according to types of user transactions. The transaction activity can be determined to be anomalous in relation to the grouped user transactions based on a predetermined parameter.

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    33 since deposited on 25 Jun 2012
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    ID Code: 51053
    Item Type: Other
    Keywords: anomalous user activity, transaction activity
    Subjects: Australian and New Zealand Standard Research Classification > INFORMATION AND COMPUTING SCIENCES (080000) > COMPUTER SOFTWARE (080300) > Computer System Security (080303)
    Divisions: Current > Schools > School of Electrical Engineering & Computer Science
    Past > Institutes > Information Security Institute
    Current > QUT Faculties and Divisions > Science & Engineering Faculty
    Copyright Owner: Copyright 2012 The Authors
    Deposited On: 26 Jun 2012 08:14
    Last Modified: 26 Jun 2012 12:58

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