Distributed crawling of hyperlinked documents

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United States of America Patent

PATENT NO 8812478
SERIAL NO

13608598

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Techniques for crawling hyperlinked documents are provided. Hyperlinked documents to be crawled are grouped by host and the host to be crawled next is selected according to a stall time of the host. The stall time can indicate the earliest time that the host should be crawled and the stall times can be a predetermined amount of time, vary by host and be adjusted according to actual retrieval times from the host.

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First Claim

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Patent Owner(s)

  • GOOGLE LLC

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dean, Jeffrey A Menlo Park, US 93 4892
Ghemawat, Sanjay Mountain View, US 116 3708
Gomes, Benedict Berkeley, US 24 1066
Silverstein, Craig Stanford, US 6 32

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