Invention Grant
- Patent Title: Determining concepts associated with a query
- Patent Title (中): 确定与查询关联的概念
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Application No.: US14021989Application Date: 2013-09-09
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Publication No.: US08880515B2Publication Date: 2014-11-04
- Inventor: Digvijay Singh Lamba , Wang Chee Lam , Michel A. Tourn
- Applicant: Wal-Mart Stores, Inc.
- Applicant Address: US AR Bentonville
- Assignee: Wal-Mart Stores, Inc.
- Current Assignee: Wal-Mart Stores, Inc.
- Current Assignee Address: US AR Bentonville
- Agency: Stevens Law Group
- Agent David R. Stevens
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/30
Abstract:
Determining one or more concepts associated with a query is disclosed. A query is received. A list of concepts and associated scores is received. The concepts fit within a concept hierarchy. A density function is used to evaluate the received concepts. One or more concepts are associated with the query based at least in part on the results of the density function.
Public/Granted literature
- US20140081962A1 DETERMINING CONCEPTS ASSOCIATED WITH A QUERY Public/Granted day:2014-03-20
Information query
