Invention Grant
- Patent Title: Spatial attribute ranking value index
- Patent Title (中): 空间属性排名价值指数
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Application No.: US13162930Application Date: 2011-06-17
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Publication No.: US08429156B2Publication Date: 2013-04-23
- Inventor: Daniel Buchmueller , Michael Kroepfl , Frederik Schaffalitzky
- Applicant: Daniel Buchmueller , Michael Kroepfl , Frederik Schaffalitzky
- Applicant Address: US WA Redmond
- Assignee: Microsoft Corporation
- Current Assignee: Microsoft Corporation
- Current Assignee Address: US WA Redmond
- Main IPC: G06F17/30
- IPC: G06F17/30

Abstract:
A request may be received that includes an indicator associated with a geographic location and scope. A database search may be initiated, based on the geographic location and scope. A list of one or more tags may be received, the tags associated with the geographic location, ordered based on relevance within the geographic scope, based on tag locale rankings associated with each of the tags included in the list of tags, the tag locale rankings based on comparisons of relative frequencies of occurrence of the tags, based on first bounded geographic areas, compared with second relative frequencies of occurrence of the tags based on second bounded geographic areas that are respectively larger than the first bounded geographic areas, the request geographic scope indicating one of a plurality of hierarchical geographic analysis levels associated with a plurality of geographic locations.
Public/Granted literature
- US20120323931A1 SPATIAL ATTRIBUTE RANKING VALUE INDEX Public/Granted day:2012-12-20
Information query