Time-aware ranking adapted to a search engine application

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United States of America Patent

PATENT NO 9244931
APP PUB NO 20130091128A1
SERIAL NO

13270690

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Abstract

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Techniques provide time-aware ranking, such as ranking of information, files or URL (uniform resource locator) links. For example, time-aware modeling assists in determining user intent of a query to a search engine. In response to the query, results are ranked in a time-aware manner to better match the user intent. The ranking may model query, URL and query-URL pair behavior over time to create time-aware query, URL and query-URL pair models, respectively. Such models may predict behavior of a query-URL pair, such as frequency and timing of clicks to the URL of the pair when the query of the pair is posed to the search engine. Results of a query may be ranked by predicted query-URL behavior. Once ranked, the results may be sent to the user in response to the query.

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Patent Owner(s)

Patent OwnerAddress
MICROSOFT TECHNOLOGY LICENSING LLCONE MICROSOFT WAY REDMOND WA 98052

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dumais, Susan T Kirkland, US 86 8573
Horvitz, Eric J Kirkland, US 319 25867
Radinsky, Kira Zichron Yaakov, IL 15 827
Svore, Krysta M Seattle, US 14 198
Teevan, Jaime Brooks Bellevue, US 8 614

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