Architecture for an indexer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7743060
APP PUB NO 20070271268A1
SERIAL NO

11834556

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Abstract

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Disclosed is a technique for indexing data. For each token in a set of documents, a sort key is generated that includes a document identifier that indicates whether a section of a document associated with the sort key is an anchor text section or a context section, wherein the anchor text section and the context text section have a same document identifier; it is determined whether a data field associated with the token is a fixed width; when the data field is a fixed width, the token is designated as one for which fixed width sort is to be performed; and, when the data field is a variable length, the token is designated as one for which a variable width sort is to be performed. The fixed width sort and the variable width sort are performed. For each document, the sort keys are used to bring together the anchor text section and the context section of that document.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fontoura, Marcus Felipe San Jose, US 45 658
Neumann, Andreas Gilroy, US 81 2756
Rajagopalan, Sridhar Oakland, US 35 1576
Shekita, Eugene J San Jose, US 34 961
Zien, Jason Yeong San Jose, US 14 509

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