Information retrieval system

Details Information retrieval system Information retrieval system

1993-02-05

1996-04-02

Black, Thomas G.

Static information storage and retrieval

Magnetic bubbles

Guide structure

365 49, G06F 1517

Patent

active

055048846

ABSTRACT:
An information retrieval system allowing the user to build a database or to retrieve data therefrom based on vague retrieval-designating data without becoming aware of the database structure. The system comprises a neural network, a memory, an interface part and a CRT. The neural network stores data designating electronic still pictures contained in the memory. When data for designating retrieval are input, the interface part groups the data into such categories as the place where the desired picture was taken and the date on which it was taken, and supplies the neural network with the categorized input data. In turn, the neural network outputs by association the data corresponding to the input data. Given the data from the network, the memory outputs the relevant electronic still picture to the CRT for display.

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