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.: US13350538Application Date: 2012-01-13
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Publication No.: US08560532B2Publication Date: 2013-10-15
- Inventor: Digvijay Singh Lamba , Wang Chee Lam , Michel A. Tourn
- Applicant: Digvijay Singh Lamba , Wang Chee Lam , Michel A. Tourn
- 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
- US20120209858A1 DETERMINING CONCEPTS ASSOCIATED WITH A QUERY Public/Granted day:2012-08-16
Information query
