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    Location-Based Ranking of Search Results on Online Social Networks
    2.
    发明申请
    Location-Based Ranking of Search Results on Online Social Networks 审中-公开
    基于位置的在线社交网络搜索结果排名

    公开(公告)号：US20150302092A1

    公开(公告)日：2015-10-22

    申请号：US14323975

    申请日：2014-07-03

    Applicant: Facebook, Inc.

    Inventor： Andrea Vaccari ,  Yuntao Jia ,  Jun Ge ,  Pierre Moreels

    IPC: G06F17/30

    CPC classification number: G06F1/3209 ,  G06F16/9537 ,  G06F17/30241 ,  G06F17/30268 ,  G06F17/3028 ,  G06F17/3053 ,  G06F17/30864 ,  G06F17/30867 ,  G06K9/00288 ,  G06K9/00677 ,  G06K2209/27 ,  H04L51/32 ,  H04L65/403 ,  H04L67/02 ,  H04L67/10 ,  H04L67/18 ,  H04L67/22 ,  H04L67/26 ,  H04W4/023 ,  H04W4/027 ,  H04W4/029 ,  H04W4/08 ,  H04W4/14 ,  H04W4/21

    Abstract: In one embodiment, a computing system may access a social graph comprising a plurality of nodes and a plurality of edges connecting the nodes, each of the edges between two of the nodes representing a single degree of separation between them, where the nodes comprise a first node corresponding to a first user of an online social network, and a plurality of second nodes that each correspond to a concept or a second user associated with the online social network. The computing system may receive a search query from the first user. The computing system may generate one or more search results corresponding to the search query, where each search result corresponds to a node of the plurality of second nodes. The computing system may score each search result based on a proximity coefficient between the first node and the node corresponding to the search result.

    Abstract translation: 在一个实施例中，计算系统可以访问包括连接节点的多个节点和多个边缘的社交图，其中两个节点之间的每个边缘表示它们之间的单个分离度，其中节点包括第一 对应于在线社交网络的第一用户的节点，以及每个对应于与在线社交网络相关联的概念或第二用户的多个第二节点。 计算系统可以从第一用户接收搜索查询。 计算系统可以生成与搜索查询相对应的一个或多个搜索结果，其中每个搜索结果对应于多个第二节点的节点。 计算系统可以基于第一节点和对应于搜索结果的节点之间的接近系数来对每个搜索结果进行评分。

    LOAD-BALANCING INBOUND REAL-TIME DATA UPDATES FOR A SOCIAL NETWORKING SYSTEM
    4.
    发明申请
    LOAD-BALANCING INBOUND REAL-TIME DATA UPDATES FOR A SOCIAL NETWORKING SYSTEM 审中-公开
    负载平衡实时数据更新社交网络系统

    公开(公告)号：US20160092532A1

    公开(公告)日：2016-03-31

    申请号：US14500522

    申请日：2014-09-29

    Applicant: Facebook, Inc.

    Inventor： Yuntao Jia ,  Jun Ge ,  Eric Seth Pelz

    IPC: G06F17/30 ,  H04L29/08 ,  H04L12/911

    CPC classification number: G06F16/23 ,  H04L47/726 ,  H04L67/1002 ,  H04L67/18 ,  H04L67/306 ,  H04W4/02 ,  H04W4/20

    Abstract: Some embodiments include a method of operating a load-balancing engine for a social networking system receiving real-time updates from mobile devices. The method can include receiving a location-based record update associated with a user account; writing the location-based record update separately to at least two different databases; forwarding the location-based record update to an analytic engine of a web service computer system; receiving a first derivative dataset computed based on the location-based record from the analytic engine; and writing the first derivative dataset separately to the at least two different databases.

    Abstract translation: 一些实施例包括操作用于从移动设备接收实时更新的社交网络系统的负载平衡引擎的方法。 该方法可以包括接收与用户帐户相关联的基于位置的记录更新; 将基于位置的记录更新分别写入至少两个不同的数据库; 将基于位置的记录更新转发到web服务计算机系统的分析引擎; 接收基于来自分析引擎的基于位置的记录计算的一阶导数数据集; 以及将所述一阶导数数据集分别写入所述至少两个不同的数据库。

    Sharing Locations with Friends on Online Social Networks
    5.
    发明申请
    Sharing Locations with Friends on Online Social Networks 审中-公开
    在线社交网络与朋友分享地点

    公开(公告)号：US20150304368A1

    公开(公告)日：2015-10-22

    申请号：US14323940

    申请日：2014-07-03

    Applicant: Facebook, Inc.

    Inventor： Andrea Vaccari ,  Yuntao Jia ,  Tushar Bisht ,  Jun Ge ,  Pierre Moreels

    IPC: H04L29/06 ,  H04L12/58

    CPC classification number: G06F1/3209 ,  G06F16/9537 ,  G06F17/30241 ,  G06F17/30268 ,  G06F17/3028 ,  G06F17/3053 ,  G06F17/30864 ,  G06F17/30867 ,  G06K9/00288 ,  G06K9/00677 ,  G06K2209/27 ,  H04L51/32 ,  H04L65/403 ,  H04L67/02 ,  H04L67/10 ,  H04L67/18 ,  H04L67/22 ,  H04L67/26 ,  H04W4/023 ,  H04W4/027 ,  H04W4/029 ,  H04W4/08 ,  H04W4/14 ,  H04W4/21

    Abstract: In one embodiment, a mobile client system of a first user may determine a first location of the mobile client system, where the first user corresponds to a first node of a social graph of the online social network, the social graph comprises a plurality of nodes and a plurality of edges connecting the nodes, and each of the edges between two of the nodes represents a single degree of separation between them. The mobile client system may send an indication of the first location and one or more and one or more notification preferences to a computing system associated with the online social network. The mobile client system may receive a notification referencing one or more second users of the online social network, where each second user is associated with a mobile client system having a second location within a threshold distance of the first location.

    Abstract translation: 在一个实施例中，第一用户的移动客户端系统可以确定移动客户端系统的第一位置，其中第一用户对应于在线社交网络的社交图的第一节点，社交图包括多个节点 以及连接节点的多个边缘，并且两个节点之间的每个边缘表示它们之间的单一分离度。 移动客户端系统可以向与在线社交网络相关联的计算系统发送第一位置和一个或多个和一个或多个通知偏好的指示。 移动客户端系统可以接收参考在线社交网络的一个或多个第二用户的通知，其中每个第二用户与具有在第一位置的阈值距离内的第二位置的移动客户端系统相关联。

    Location-Based Content Promotion on Online Social Networks
    8.
    发明申请
    Location-Based Content Promotion on Online Social Networks 有权
    基于位置的在线社交网络内容推广

    公开(公告)号：US20150304437A1

    公开(公告)日：2015-10-22

    申请号：US14323951

    申请日：2014-07-03

    Applicant: Facebook, Inc.

    Inventor： Andrea Vaccari ,  Yuntao Jia ,  Jun Ge ,  Pierre Moreels

    IPC: H04L29/08 ,  G06F17/30

    CPC classification number: G06F1/3215 ,  G06F1/3209 ,  G06F17/30241 ,  G06F17/30268 ,  G06F17/3028 ,  G06F17/3053 ,  G06F17/30864 ,  G06F17/30867 ,  G06F17/3087 ,  G06K9/00288 ,  G06K9/00677 ,  G06K2209/27 ,  H04L51/32 ,  H04L65/403 ,  H04L67/02 ,  H04L67/10 ,  H04L67/18 ,  H04L67/22 ,  H04L67/26 ,  H04W4/023 ,  H04W4/027 ,  H04W4/029 ,  H04W4/08 ,  H04W4/14 ,  H04W4/20

    Abstract: In one embodiment, a computing system may access a social graph of an online social network comprising a plurality of nodes and a plurality of edges connecting the nodes, where each of the edges between two of the nodes represent a single degree of separation between them, and the nodes comprise a first node corresponding to a first user of the online social network, and a plurality of second nodes corresponding to a plurality of second users associated with the online social network. The computing system may calculate a content score for each of one or more content items shared by the second users on the online social network, where each content score is based at least in part on a proximity coefficient between the first user and the content item. The computing system may send one or more of the scored content items for display to the first user.

    Abstract translation: 在一个实施例中，计算系统可以访问包括多个节点和连接节点的多个边缘的在线社交网络的社交图，其中两个节点之间的每个边缘表示它们之间的单一分离度， 并且节点包括对应于在线社交网络的第一用户的第一节点和对应于与在线社交网络相关联的多个第二用户的多个第二节点。 计算系统可以计算在线社交网络上由第二用户共享的一个或多个内容项目中的每一个的内容分数，其中每个内容分数至少部分地基于第一用户和内容项目之间的接近系数。 计算系统可以向第一用户发送用于显示的得分内容项目中的一个或多个。

    Nearby Friend Notifications on Online Social Networks
    9.
    发明申请
    Nearby Friend Notifications on Online Social Networks 审中-公开
    在线社交网络附近的朋友通知

    公开(公告)号：US20150304436A1

    公开(公告)日：2015-10-22

    申请号：US14323915

    申请日：2014-07-03

    Applicant: Facebook, Inc.

    Inventor： Andrea Vaccari ,  Yuntao Jia ,  Tushar Bisht ,  Jun Ge ,  Pierre Moreels

    IPC: H04L29/08 ,  H04L12/58

    CPC classification number: G06F1/3209 ,  G06F16/9537 ,  G06F17/30241 ,  G06F17/30268 ,  G06F17/3028 ,  G06F17/3053 ,  G06F17/30864 ,  G06F17/30867 ,  G06K9/00288 ,  G06K9/00677 ,  G06K2209/27 ,  H04L51/32 ,  H04L65/403 ,  H04L67/02 ,  H04L67/10 ,  H04L67/18 ,  H04L67/22 ,  H04L67/26 ,  H04W4/023 ,  H04W4/027 ,  H04W4/029 ,  H04W4/08 ,  H04W4/14 ,  H04W4/21

    Abstract: In one embodiment, a computing system may access a social graph comprising a plurality of nodes and a plurality of edges connecting the nodes, each of the edges between two of the nodes representing a single degree of separation between them, the nodes comprising a first node corresponding to the first user, the first user being associated with an online social network, and a number of second nodes corresponding to a number of second users associated with the online social network. The computing system may receive an indication of a first location of a mobile-client system of the first user. The computing system may identify one or more second users based on one or more notification rules, where each second user is associated with a mobile-client system having a second location within a threshold distance of the first location.

    Abstract translation: 在一个实施例中，计算系统可以访问包括连接节点的多个节点和多个边缘的社交图，两个节点之间的每个边缘之间的每个边缘表示它们之间的单一分离度，所述节点包括第一节点 对应于第一用户，第一用户与在线社交网络相关联，以及与与在线社交网络相关联的多个第二用户对应的多个第二节点。 计算系统可以接收第一用户的移动 - 客户端系统的第一位置的指示。 计算系统可以基于一个或多个通知规则识别一个或多个第二用户，其中每个第二用户与具有在第一位置的阈值距离内的第二位置的移动客户端系统相关联。

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