Document retrieval system

Details Document retrieval system Document retrieval system

1989-01-13

1992-12-01

Shaw, Gareth D.

Boots, shoes, and leggings

364DIG1, 3642254, 36496334, 3649633, 364963, G06F 1540

Patent

active

051685655

ABSTRACT:
A document retrieval system employs a keyword connection table which contains relation information of keyword connections respectively coupling two arbitrary keywords which are used for retrieving registered documents. The relation information at least includes a relation name and a relationship describing the relation between the two arbitrary keywords. The relation information may dynamically change depending on a frequency of use of the keywords, that is, by a learning function.

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