DETERMINING SEARCH RESULTS USING SESSION BASED REFINEMENTS

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United States of America Patent

SERIAL NO

14588307

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Techniques for determining search results based on session based refinements are presented herein. A method is disclosed that includes receiving a query in a user session, the query comprising one or more search parameters, detecting, in the user session and after receiving the query, a user event, updating, for each previous query in the user session that includes one or more of the search parameters, a record in a table for the query, the record storing a count of user events that match the user event, updating a score for each of the previous queries based on the count of user events, the respective records further storing the score, and ranking search results for a subsequent query based on the scores in the table, the subsequent query including the one or more search parameters.

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Patent Owner(s)

Patent OwnerAddress
EBAY INC2025 HAMILTON AVENUE SAN JOSE CA 95125

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beynon, Joseph Anthony Campbell, US 18 61
Ching, Michael San Jose, US 30 805
Feng, Song Milipitas, US 46 129
Goldberg, David Palo Alto, US 106 6516
Liu, Yuanjie Shanghai, CN 8 12
Wu, Xiaoyuan Shanghai, CN 32 325

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