Identification method and identification device for cheating behavior

Identification method and identification device for cheating behavior

  • CN 106,033,574 A
  • Filed: 03/10/2015
  • Published: 10/19/2016
  • Est. Priority Date: 03/10/2015
  • Status: Active Application
First Claim
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1. the recognition methods of a cheating, it is characterised in that including:

  • Historical behavior event according to equipment to be assessed or account, generates historical behavior sequence;

    Calculate the entropy rate of described historical behavior sequence;

    Determine the feature subsequence of described historical behavior sequence;

    Calculate the weighted value of described feature subsequence;

    When described entropy rate is less than the first threshold preset, and when described weighted value is more than the Second Threshold preset, identify described to be evaluatedEstimate the cheating when operation of equipment or account.

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