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Method, system, and program product for detecting behavior change in transactional data

  • US 20070174074A1
  • Filed: 01/24/2006
  • Published: 07/26/2007
  • Est. Priority Date: 01/24/2006
  • Status: Abandoned Application
First Claim
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1. A method for accumulating and analyzing transactional data to detect a behavior change, comprising:

  • providing a transactional data value based measurement of transactions of an entity over a current time period;

    computing, using the transactional data value, a running mean value;

    computing, using the transactional data value, a running mean square value;

    computing, using the running mean value and running mean square value, a running standard deviation; and

    determining, using the running standard deviation, whether the transactional data value constitutes a behavior change for the entity.

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