Clustering system, and defect kind judging device

Clustering system, and defect kind judging device

  • CN 101,484,910 A
  • Filed: 07/03/2007
  • Published: 07/15/2009
  • Est. Priority Date: 07/06/2006
  • Status: Active Application
First Claim
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1. clustering system utilizes the input characteristic quantity that data had, will to import data qualification one-tenth formed of all categories by the colony of learning data, it is characterized in that, comprises:

  • Use as characteristic quantity combined feature duration set in the characteristic quantity set storage part, this characteristic quantity set storage portion stores and described corresponding, classification of all categories;

    Characteristic Extraction portion, this Characteristic Extraction portion is from the predefined characteristic quantity of input extracting data;

    Distance calculation portion, this distance calculation portion are to each and characteristic of correspondence duration set of all categories, calculate and export the center of colony of all categories and the distance between the described input data respectively as aggregate distance according to the characteristic quantity that comprises in this characteristic quantity set;

    AndPrecedence extraction unit, this precedence extraction unit with described each aggregate distance with from small to large series arrangement.

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