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1. WO2000043909 - METHOD AND DEVICE FOR PROCESSING DOCUMENTS AND RECORDING MEDIUM

Publication Number WO/2000/043909
Publication Date 27.07.2000
International Application No. PCT/JP2000/000203
International Filing Date 18.01.2000
IPC
G06F 17/30 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
17Digital computing or data processing equipment or methods, specially adapted for specific functions
30Information retrieval; Database structures therefor
CPC
G06F 16/353
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
30of unstructured textual data
35Clustering; Classification
353into predefined classes
Y10S 707/99936
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
707Data processing: database and file management or data structures
99931Database or file accessing
99933Query processing, i.e. searching
99936Pattern matching access
Applicants
  • SONY CORPORATION [JP/JP]; 7-35, Kitashinagawa 6-chome Shinagawa-ku, Tokyo 141-0001, JP (AllExceptUS)
  • NAGAO, Katashi [JP/JP]; JP (UsOnly)
Inventors
  • NAGAO, Katashi; JP
Agents
  • KOIKE, Akira; No.11 Mori Building 6-4, Toranomon 2-chome Minato-ku, Tokyo 105-0001, JP
Priority Data
11/1330721.01.1999JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) METHOD AND DEVICE FOR PROCESSING DOCUMENTS AND RECORDING MEDIUM
(FR) PROCEDE ET DISPOSITIF DE TRAITEMENT DE DOCUMENTS ET SUPPORT D'ENREGISTREMENT
Abstract
(EN)
A method and device for processing documents each comprised of a plurality of elements and having a tagged internal structure, wherein documents reflecting users' interests are automatically classified, by storing a plurality of documents received by a reception unit in the RAM of a control unit provided in a device body, extracting feature information indicative of features of documents according to the control of the control unit and in conformity with procedures recorded in a ROM, and classifying individual documents by classifying subject in accordance with a level of the relationship between the feature information of documents extracted by a feature information extraction unit in terms of a plurality of classifying subjects constituting a classification model and feature information for each classifying subject.
(FR)
L'invention concerne un procédé et un dispositif de traitement de documents constitués chacun de plusieurs éléments, et comportant une structure interne étiquetée. Les documents reflétant les intérêts d'utilisateurs sont classés automatiquement, cette opération comportant les étapes consistant à mettre en mémoire plusieurs documents reçus par une unité de réception dans la mémoire RAM d'une unité de commande située dans un corps de dispositif, extraire des données de caractéristiques indiquant les caractéristiques des documents en fonction des commandes de l'unité de commande et conformément aux procédures enregistrées dans une mémoire ROM, et classer les documents individuels par sujet selon le niveau de relation existant entre les données de caractéristiques des documents extraits par une unité d'extraction de données de caractéristiques, en fonction de multiples sujets de classification constituant un modèle de classification et des données de caractéristiques pour chaque sujet de classification.
Also published as
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