Title:
DOCUMENT SORTING DEVICE
Document Type and Number:
Japanese Patent JPH0736897
Kind Code:
A
Abstract:
PURPOSE: To provide a document sorting device capable of easily executing the automatic sorting of documents.
CONSTITUTION: This document sorting device is characterized by including an analsis means (1, 2) for executing the molpheme analysis of an inputted document, a vector table 4 provided with vectors indicating the features of independent words at least out of analyzed morphemes, a sentence vector preparing means (3, 5) for preparing a vector corresponding to each independent word based upon the table 4, and a clustering means (6, 7) for grouping prepared sentence vectors and automatically sorting a document based upon the grouped sentence vectors.
Inventors:
UEDA TORU
Application Number:
JP18126493A
Publication Date:
February 07, 1995
Filing Date:
July 22, 1993
Export Citation:
Assignee:
SHARP KK
International Classes:
G06F17/21; G06F17/27; G06F17/30; (IPC1-7): G06F17/27; G06F17/30
Attorney, Agent or Firm:
Yoshio Kawaguchi (1 person outside)