Patent №
US 7,003,442
Granted
2006-02-21
Filed 1999
Owner
FUJITSU LIMITED
Lab
—
AI components
4
ml · nlp · kr · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09266863
A document organizing apparatus performs a statistical process and a character string process for keywords of documents, extracts an equivalent relation, a hierarchical relation, and an associative relation between keywords, and automatically creates a directory file with links of these relations. The user searches documents using the links of the directory file.
AI classification
Natural language1.00
Knowledge representation0.99
AI hardware0.71
Machine learning0.60
Vision0.05
Planning0.03
Evolutionary computation0.00
Speech0.00
Ownership
FUJITSU LIMITED
assignment · 98320868
Assignors
TSUDA, HIROSHI
On an employer assignment, the assignors are typically the inventors.
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