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DOCUMENT PROCESSOR, DOCUMENT CLASSIFICATION DEVICE, DOCUMENT PROCESSING METHOD, DOCUMENT CLASSIFICATION METHOD, AND COMPUTER-READABLE RECORDING MEDIUM FOR RECORDING PROGRAMS FOR EXECUTING THE METHODS ON A COMPUTER

  • US 20070136288A1
  • Filed: 02/22/2007
  • Published: 06/14/2007
  • Est. Priority Date: 12/24/1998
  • Status: Abandoned Application
First Claim
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1. A document classification device which classifies document clusters in accordance with contents thereof, comprising:

  • a document input unit which inputs document data groups;

    a document dividing unit which divides document data into one or multiple divided document data based on a predetermined reference;

    a document-divided document map creation unit which creates a map showing the correspondence between the document data and the divided document data;

    a divided document classification unit which classifies the divided document data such that multiple topics and meanings in a document data are classified into categories according to specific topics and meaning;

    a divided document classification result creation unit which creates divided document classification result information based on a classification result of said divided document classification unit; and

    a document classification result creation unit which creates classification result information of the document data using the document-divided document map and the divided document classification result information.

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