DOCUMENT SORTING DEVICE AND DOCUMENT SORTING PROGRAM

PROBLEM TO BE SOLVED: To automatically sort documents properly into a plurality of categories according to user's intention. SOLUTION: The document sorting device includes a characteristic vector adjusting part 42 which compares the characteristic vector of each target category specified by a t...

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Bibliographic Details
Main Authors IWASAKI HIDEKI, TAIRA HIROSHI, GOTO KAZUYUKI, MATSUMOTO SHIGERU, MIYABE YASUNARI
Format Patent
LanguageEnglish
Published 16.12.2010
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:PROBLEM TO BE SOLVED: To automatically sort documents properly into a plurality of categories according to user's intention. SOLUTION: The document sorting device includes a characteristic vector adjusting part 42 which compares the characteristic vector of each target category specified by a target category specifying part 41 with the characteristic vector of document data to be sorted, and based on the comparison result, adjusts the characteristic vector of each target category, a document re-sorting part 43 which uses characteristic vectors of the plurality of target categories adjusted by the characteristic vector adjusting part 42 to re-sort the document data stored in a document memory 10 into the categories stored in a category memory 20, and a re-sorting result presenting part 44 for presenting the result of re-sorting. COPYRIGHT: (C)2011,JPO&INPIT
Bibliography:Application Number: JP20090136271