Method and apparatus for rapid full text index creation

A computer system and method for document indexing and data retrieval. A full text index is created in two phases. In the first phase, a word list symbol table, an alphabetically ordered list, and a non-repeating word number stream are constructed from the source text. In the second phase, a word nu...

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Hauptverfasser:	ROBERTSON, DAVID O, TUCK, ROBIN P, MILLETT, RONALD P, DENNIS, BLAINE S
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
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creator	ROBERTSON DAVID O TUCK ROBIN P MILLETT RONALD P DENNIS BLAINE S
description	A computer system and method for document indexing and data retrieval. A full text index is created in two phases. In the first phase, a word list symbol table, an alphabetically ordered list, and a non-repeating word number stream are constructed from the source text. In the second phase, a word number access array and in-memory full text index are constructed and then index data is merged into the final index.
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title	Method and apparatus for rapid full text index creation
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