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SYSTEM ANALYSIS DEVICE, SYSTEM ANALYSIS METHOD AND SYSTEM ANALYSIS PROGRAM

  • US 20160132373A1
  • Filed: 05/29/2014
  • Published: 05/12/2016
  • Est. Priority Date: 06/25/2013
  • Status: Active Grant
First Claim
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1. A system analysis device comprising:

  • a whole model generation unit which generates a whole model which is obtained by modeling one or more elements or whole of a system and which includes a plurality of partial models;

    a core model generation unit which extracts, from a plurality of whole models generated on the basis of the same event, the partial models whose prediction precision satisfies a predetermined criteria, and generates a core model by integrating the extracted partial models; and

    a threshold setting unit which calculates a distance between the core model and the plurality of whole models using a predetermined definition, and outputs the distance as a threshold value for error determination using the core model.

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