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How-to compute False Positive Rate

See here to have more details about False Positive Rate calculation.

Run the False Positive Rate algorithm

:!: Required condition to run the False Positive Rate algorithm:

  • Selected User context must be grouped

If above condition is respected, then follow these steps:

  1. Select the User context for which you want to compute the FPR
  2. Right-click on the selected context and select Algorithms→Compute False Positive Rate
    • Or, from the main toolbar, select MS Identifications→Context→Algorithms→Compute False Positive Rate
  3. A progress bar will appear on the screen
  4. When process is finished, a dialog message will appear to display the FPR in percentage:
  5. Result can also be retrieved in the Context properties:
how_to/computefalsepositiverate.txt · Last modified: 2012/02/27 19:27 by