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Method for creating FMEA sheet and device for automatically creating FMEA sheet

  • US 20080126920A1
  • Filed: 10/16/2007
  • Published: 05/29/2008
  • Est. Priority Date: 10/19/2006
  • Status: Abandoned Application
First Claim
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1. A method for creating an FMEA sheet, the method comprising the steps of:

  • retrieving a plurality of documents;

    dividing words in each of the plurality of retrieved documents into a plurality of morpheme words by morphological analysis;

    calculating a co-occurrence frequency of each of the plurality of morpheme words in each of the plurality of the documents;

    generating a co-occurrence frequency network with morpheme words having a greater co-occurrence frequency than a predetermined level in the plurality of morpheme words;

    grouping the plurality of documents using the co-occurrence frequency network;

    extracting a word same as an FMEA word registered in an FMEA word concept dictionary created in advance from each of a plurality of documents belonging to a same group as a word to be used in creating the FMEA sheet; and

    substituting the extracted word to the FMEA sheet.

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