Invention Grant
- Patent Title: System and method for computing features that apply to infrequent queries
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Application No.: US14984578Application Date: 2015-12-30
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Publication No.: US11593855B2Publication Date: 2023-02-28
- Inventor: Nadia Vase , David Goldberg
- Applicant: eBay Inc.
- Applicant Address: US CA San Jose
- Assignee: eBay Inc.
- Current Assignee: eBay Inc.
- Current Assignee Address: US CA San Jose
- Agency: Shook, Hardy & Bacon LLP
- Main IPC: G06N20/00
- IPC: G06N20/00 ; G06Q30/0601 ; G06F16/33 ; G06N7/00

Abstract:
In various example embodiments, a system and method for computing a query feature score that can be used by a machine learning algorithm to rank search results is described. A query is received. The assigned probabilities for the arbitrary query is retrieved. The assigned probabilities is based on a probability model for a query feature. A score is computed for the query feature based on the assigned probabilities for the arbitrary query.
Public/Granted literature
- US20170193072A1 SYSTEM AND METHOD FOR COMPUTING FEATURES THAT APPLY TO INFREQUENT QUERIES Public/Granted day:2017-07-06
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