Optimizing web crawling through web page pruning

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United States of America Patent

PATENT NO 9495459
SERIAL NO

15068961

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Crawling computer-based documents by performing static analysis on a computer-based document to identify within the computer-based document one or more execution vectors, where each execution vector includes a computer program segment including a call to an entity that is external to the computer-based document, and one or more additional computer program segments whose execution precedes and leads ultimately to execution of the computer program segment that includes the call to the entity, and causing any of the computer program segments in any of the execution vectors to be executed during a crawling of the computer-based document, and any computer program segment within the computer-based document that is excluded from the execution vectors to be excluded from execution during the crawling of the computer-based 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
Sperling, Shahar Tel-Mond, IL 10 5
Tripp, Omer Bronx, US 377 2123
Weisman, Omri Tel Aviv, IL 53 798

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