Invention Grant
- Patent Title: Viewport-relative scoring for location search queries
- Patent Title (中): 位置搜索查询的视口相对评分
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Application No.: US11953806Application Date: 2007-12-10
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Publication No.: US07792883B2Publication Date: 2010-09-07
- Inventor: Florian Michel Buron , Ramesh Balakrishnan , James Christopher Norris , James Robert Muller , Thai Tran , Lars Eilstrup Rasmussen
- Applicant: Florian Michel Buron , Ramesh Balakrishnan , James Christopher Norris , James Robert Muller , Thai Tran , Lars Eilstrup Rasmussen
- Applicant Address: US CA Mountain View
- Assignee: Google Inc.
- Current Assignee: Google Inc.
- Current Assignee Address: US CA Mountain View
- Agency: Morgan, Lewis & Bockius LLP
- Main IPC: G06F17/30
- IPC: G06F17/30

Abstract:
A method for performing a location search includes receiving a location search query, identifying one or more geographical features that satisfy the location search query, ranking the identified geographical features in accordance with a score that is based, at least in part, on proximity of the geographical features to a geographical viewport region of a client system, to produce a set of ranked geographical features, and providing results, in accordance with the ranked documents, that identify at least one geographic feature corresponding to the at least one of the ranked geographical features.
Public/Granted literature
- US20080154888A1 Viewport-Relative Scoring For Location Search Queries Public/Granted day:2008-06-26
Information query