Electronic information retrieval system with relative difference

Details Electronic information retrieval system with relative difference Electronic information retrieval system with relative difference

1990-03-07

1993-11-09

Lee, Thomas C.

Computer graphics processing and selective visual display system

Computer graphics processing

Attributes

3649227, 36494341, 364DIG2, 36441919, G06F 1540

Patent

active

052610870

ABSTRACT:
A musical information retrieval system, for providing pieces of musical information to a user, is equipped with a relative difference analyzer for improvement of an average access time period even if the user is not familiar with an electronic processing system, and the relative difference analyzer comprises an input unit for providing a key word representative of a piece of identifying information indicative of an attribute of a musical composition, a data file including a plurality of books respectively having index records for storing respective pieces of musical attributive catalog information and detail data records for storing respective pieces of detailed musical data information associated with the pieces of detailed musical data information, respectively, an analyzer for searching the index records for candidates each partially identical with the piece of identifying information but partially different from the piece of identifying information, and a displaying unit for indicating the relative differences, if any.

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User's Manual for Wordstar Professional Release 4.0 (1979, 1987, Micropro International Corp.) pp. 242-245.
Guidebook for Wordstar 5.0 (1988, Micro Pro International Corp.) p. 103 Partial Translation From Japanese Guidebook for Mac Write (1985, Apple Computer, Inc.,) pp. 84-86.

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