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公开(公告)号:EP2992464A1
公开(公告)日:2016-03-09
申请号:EP14791401.4
申请日:2014-04-30
申请人: Facebook, Inc.
发明人: RAINA, Rajat , HONG, Kihyuk , SANKAR, Sriram , VIROCHSIRI, Kittipat , CURTISS, Michael , MISHRA, Chaitanya
IPC分类号: G06F17/30
CPC分类号: G06F17/30424 , G06F17/2705 , G06F17/271 , G06F17/277 , G06F17/30454 , G06F17/3051 , G06F17/30864 , G06F17/30917 , G06F17/30976 , G06Q50/01
摘要: In one embodiment, a method includes accessing a social graph that includes a plurality of nodes and edges, receiving from a user a structured query comprising references to selected nodes and selected edges, parsing the structure query to identify a first query constraint and one or more second query constraints, identifying a inverse constraint associated with the first query constraint, and generating a query command based on the structured query, where the query command includes the inverse constraint and the one or more second query constraints.
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公开(公告)号:EP3267334B1
公开(公告)日:2019-03-06
申请号:EP17180517.9
申请日:2014-04-30
申请人: Facebook, Inc.
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公开(公告)号:EP3267334A1
公开(公告)日:2018-01-10
申请号:EP17180517.9
申请日:2014-04-30
申请人: Facebook, Inc.
发明人: RAINA, Rajat , HONG, Kihyuk , SANKAR, Sriram , VIROCHSIRI, Kittipat , CURTISS, Michael , MISHRA, Chaitanya
CPC分类号: G06F17/30424 , G06F17/2705 , G06F17/271 , G06F17/277 , G06F17/30454 , G06F17/3051 , G06F17/30864 , G06F17/30917 , G06F17/30976 , G06Q50/01
摘要: In one embodiment, a method includes accessing a social graph that includes a plurality of nodes and edges, receiving from a user a structured query comprising references to selected nodes and selected edges, parsing the structure query to identify a first query constraint and one or more second query constraints, identifying an inverse constraint associated with the first query constraint, and generating a query command based on the structured query, where the query command includes the inverse constraint and the one or more second query constraints.
摘要翻译: 在一个实施例中,一种方法包括访问包括多个节点和边的社交图,从用户接收包括对选定节点和选定边的参考的结构化查询,解析结构查询以识别第一查询约束,以及一个或多个 第二查询约束;识别与第一查询约束相关联的逆向约束;以及基于结构化查询产生查询命令,其中查询命令包括逆向约束和一个或多个第二查询约束。
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公开(公告)号:EP2992464B1
公开(公告)日:2017-10-11
申请号:EP14791401.4
申请日:2014-04-30
申请人: Facebook, Inc.
发明人: RAINA, Rajat , HONG, Kihyuk , SANKAR, Sriram , VIROCHSIRI, Kittipat , CURTISS, Michael , MISHRA, Chaitanya
CPC分类号: G06F17/30424 , G06F17/2705 , G06F17/271 , G06F17/277 , G06F17/30454 , G06F17/3051 , G06F17/30864 , G06F17/30917 , G06F17/30976 , G06Q50/01
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