Apparatus and method for executing different query language queries on tree structured data using pre-computed indices of selective document paths

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United States of America Patent

PATENT NO 8935267
APP PUB NO 20130339370A1
SERIAL NO

13527522

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Abstract

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A method of operating a tree structured database includes receiving a document, forming a top-down tree characterizing the document, generating pre-computed indices characterizing the document, combining subsets of the pre-computed indices to dynamically create a table of information characterizing the document, and resolving a structured query language query against the table to form collected data.

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PROGRESS FEDERAL SOLUTIONS INC15 WAYSIDE RD SUITE 400 BURLINGTON MA 01803

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chinchwadkar, Gajanan Fremont, US 8 45
Holstege, Mary Cupertino, US 3 39
Lindblad, Christopher Berkeley, US 20 794

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