Invention Grant
US09330183B2 Approximate privacy indexing for search queries on online social networks
有权
在线社交网络上搜索查询的近似隐私索引
- Patent Title: Approximate privacy indexing for search queries on online social networks
- Patent Title (中): 在线社交网络上搜索查询的近似隐私索引
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Application No.: US13890052Application Date: 2013-05-08
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Publication No.: US09330183B2Publication Date: 2016-05-03
- Inventor: Gintaras Andrius Woss , Sriram Sankar , Zhongxian Chen , Kihyuk Hong , Kedar Dhamdhere , Rajat Raina
- Applicant: Facebook, Inc.
- Applicant Address: US CA Menlo Park
- Assignee: Facebook, Inc.
- Current Assignee: Facebook, Inc.
- Current Assignee Address: US CA Menlo Park
- Agency: Baker Botts L.L.P.
- Main IPC: G06F17/30
- IPC: G06F17/30 ; G06F21/62

Abstract:
In one embodiment, a method includes receiving from a first user of an online social network a search query, searching data stores to identify objects that match the search query, where identifying the objects is also based in part on the privacy setting for each object, determining for each identified object a visibility of the object with respect to the first user, and generating one or more search results corresponding to the search query.
Public/Granted literature
- US20140337317A1 Approximate Privacy Indexing for Search Queries on Online Social Networks Public/Granted day:2014-11-13
Information query