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公开(公告)号：US09514218B2
公开(公告)日：2016-12-06
申请号：US14489917
申请日：2014-09-18
Applicant: Facebook, Inc.
Inventor： Yofay Kari Lee , Keith L. Peiris , William R. Maschmeyer , Lars Eilstrup Rasmussen , Joshua Keith Duck
CPC classification number: G06F17/3097 , G06F17/30392 , G06F17/30528 , G06F17/3064 , G06F17/30864 , G06F17/30985 , G06Q10/101 , G06Q50/01
Abstract: In one embodiment, a method includes accessing a social graph that includes a plurality of nodes and edges, receiving an unstructured text query comprising an ambiguous n-gram, identifying nodes and edges that correspond to the ambiguous n-gram, generating a first set of structured queries corresponding to the identified second nodes and edges, receiving from the first user a selection of a first structured query form the first set, and generating a second set of structured queries based on the selected first structured query.
Abstract translation: 在一个实施例中，一种方法包括访问包括多个节点和边缘的社交图，接收包括不明确的n-gram的非结构化文本查询，识别对应于模糊n-gram的节点和边缘，生成第一组 与所识别的第二节点和边缘相对应的结构化查询，从第一用户接收第一集合的第一结构化查询的选择，以及基于所选择的第一结构化查询生成第二组结构化查询。
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公开(公告)号：US10075825B2
公开(公告)日：2018-09-11
申请号：US15046346
申请日：2016-02-17
Applicant: Facebook, Inc.
Inventor： John David Egan , Lars Eilstrup Rasmussen , Fabio Lopiano
CPC classification number: H04W4/21 , G06Q50/01 , H04L67/306
Abstract: An online system allows users to join groups and interact with other members of group that they have joined. The online system identifies relationships between users in an organization using information about the users, such as roles and connections from an organizational chart. The online system establishes inferred connections between the users based on information from the organizational chart. The online system then determines whether to make group content visible to a user by applying visibility criteria for a group to the inferred connections between a user and members of the group, if any. Depending on this determination, groups are then made visible to certain users by presenting content associated with the group to the user.
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公开(公告)号：US09465848B2
公开(公告)日：2016-10-11
申请号：US14251114
申请日：2014-04-11
Applicant: Facebook, Inc.
Inventor： Yofay Kari Lee , Michael Benjamin Cohen , Maxime Boucher , Alisson Gusatti Azzolini , Xiao Li , Lars Eilstrup Rasmussen
IPC: G06F17/30
CPC classification number: G06F17/30448 , G06F17/30522 , G06F17/30528 , G06F17/3053 , G06F17/30864 , G06F17/30979
Abstract: In particular embodiments, a method includes receiving an unstructured text query, parsing the text query to identify n-grams; determining a score that the n-grams correspond to particular nodes and edges from a social graph, identifying those nodes and edges with a score greater than a threshold score, and then generating structured queries that include references to the identified nodes and edges.
Abstract translation: 在特定实施例中，一种方法包括接收非结构化文本查询，解析文本查询以识别n克; 确定n克对应于来自社交图的特定节点和边缘的分数，识别具有大于阈值分数的分数的那些节点和边缘，然后生成包括对所识别的节点和边缘的引用的结构化查询。
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公开(公告)号：US20160292285A1
公开(公告)日：2016-10-06
申请号：US15176012
申请日：2016-06-07
Applicant: Facebook, Inc.
Inventor： Yofay Kari Lee , Michael Benjamin Cohen , Maxime Boucher , Alisson Gusatti Azzolini , Xiao Li , Lars Eilstrup Rasmussen
CPC classification number: G06F16/9535 , G06F16/9024 , G06F16/90324 , G06Q10/10 , G06Q50/01 , H04L51/32 , H04L67/306
Abstract: In particular embodiments, a method includes receiving, from a client device associated with a first user of an online social network, a text query comprising one or more character strings, identifying one or more data objects that match at least a portion of one or more of the character strings, wherein each of the identified data objects is connected to the first user within the online social network, generating one or more recommended queries that each comprise the character strings of the text query and references to one or more of the identified data objects, and sending, to the client device associated with the first user in response to receiving the text query, one or more of the recommended queries for display to the first user.
Abstract translation: 在特定实施例中，一种方法包括从与在线社交网络的第一用户相关联的客户端设备接收包括一个或多个字符串的文本查询，识别与一个或多个字符串的至少一部分相匹配的一个或多个数据对象 的字符串，其中每个所识别的数据对象连接到在线社交网络中的第一用户，生成一个或多个推荐查询，每个建议查询包括文本查询的字符串，并引用一个或多个所识别的数据 对象，并且响应于接收到文本查询而发送到与第一用户相关联的客户端设备，用于向第一用户显示的一个或多个推荐查询。
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公开(公告)号：US09396272B2
公开(公告)日：2016-07-19
申请号：US14251026
申请日：2014-04-11
Applicant: Facebook, Inc.
Inventor： Yofay Kari Lee , Michael Benjamin Cohen , Maxime Boucher , Alisson Gusatti Azzolini , Xiao Li , Lars Eilstrup Rasmussen
CPC classification number: G06F17/30867 , G06F17/30958 , G06F17/3097 , G06Q10/10 , G06Q50/01 , H04L51/32 , H04L67/306
Abstract: In particular embodiments, a method includes receiving an text query, identifying nodes and edges from a social graph that correspond to character strings from the text query, and then generating recommended queries that include references to the identified nodes and edges.
Abstract translation: 在特定实施例中，一种方法包括从文本查询中接收文本查询，识别来自社交图表的对应于字符串的节点和边缘，然后生成包括对所识别的节点和边缘的引用的推荐查询。
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Patent Agency Ranking
公开(公告)号：US20160078096A1
公开(公告)日：2016-03-17
申请号：US14949345
申请日：2015-11-23
Applicant: Facebook, Inc.
Inventor： Yofay Kari Lee , Michael Benjamin Cohen , Maxime Boucher , Alisson Gusatti Azzolini , Xiao Li , Lars Eilstrup Rasmussen , Michael Curtiss , Chaitanya Mishra
CPC classification number: G06F17/30528 , G06F17/30392 , G06F17/30401 , G06F17/3053 , G06F17/30687 , G06F17/30867 , G06F17/30958 , H04L63/105
Abstract: In particular embodiments, a method includes receiving an unstructured text query, identifying nodes and edges from a social graph that correspond to n-grams in the text query, generating structured queries that include references to the identified nodes and edges, receiving a selection of a structured query, identifying target nodes that correspond to the structured query, and then generating search results that include target nodes with privacy settings where the nodes and edges along the path connecting the target node and the querying user are all visible to the user.
Abstract translation: 在特定实施例中，一种方法包括接收非结构化文本查询，识别与文本查询中的n-gram相对应的社会图中的节点和边缘，生成包括对所标识的节点和边缘的引用的结构化查询， 结构化查询，识别与结构化查询对应的目标节点，然后生成包括具有隐私设置的目标节点的搜索结果，其中连接目标节点和查询用户的路径的节点和边缘对于用户都是可见的。
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27.发明申请Tracking Changes to Content on an External Source in an Online Social Network 审中-公开跟踪在线社交网络外部来源的内容更改公开(公告)号：US20150012535A1
公开(公告)日：2015-01-08
申请号：US14497510
申请日：2014-09-26
Applicant: Facebook, Inc.
Inventor： William K. Tiu, JR. , Kent Lindstrom , Ross Ainsley MacKinnon , Lars Eilstrup Rasmussen , Joshua Keith Duck
Abstract: In one embodiment, a method includes accessing a profile page of a user of an online social network, determining whether content on an external web site has been update by the user, and if the content on the external web site has been updated, then updating the profile page of the user to include the content.
Abstract translation: 在一个实施例中，一种方法包括访问在线社交网络的用户的简档页面，确定外部网站上的内容是否已被用户更新，并且如果外部网站上的内容已被更新，则更新 用户的个人资料页面包含内容。
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公开(公告)号：US20150006566A1
公开(公告)日：2015-01-01
申请号：US14489917
申请日：2014-09-18
Applicant: FACEBOOK, INC.
Inventor： Yofay Kari Lee , Keith L. Peiris , William R. Maschmeyer , Lars Eilstrup Rasmussen , Joshua Keith Duck
IPC: G06F17/30
CPC classification number: G06F17/3097 , G06F17/30392 , G06F17/30528 , G06F17/3064 , G06F17/30864 , G06F17/30985 , G06Q10/101 , G06Q50/01
Abstract: In one embodiment, a method includes accessing a social graph that includes a plurality of nodes and edges, receiving an unstructured text query comprising an ambiguous n-gram, identifying nodes and edges that correspond to the ambiguous n-gram, generating a first set of structured queries corresponding to the identified second nodes and edges, receiving from the first user a selection of a first structured query form the first set, and generating a second set of structured queries based on the selected first structured query.
Abstract translation: 在一个实施例中，一种方法包括访问包括多个节点和边缘的社交图，接收包括不明确的n-gram的非结构化文本查询，识别对应于模糊n-gram的节点和边缘，生成第一组 与所识别的第二节点和边缘相对应的结构化查询，从第一用户接收第一集合的第一结构化查询的选择，以及基于所选择的第一结构化查询生成第二组结构化查询。
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公开(公告)号：US20140222835A1
公开(公告)日：2014-08-07
申请号：US14251114
申请日：2014-04-11
Applicant: Facebook, Inc.
Inventor： Yofay Kari Lee , Michael Benjamin Cohen , Maxime Boucher , Alisson Gusatti Azzolini , Xiao Li , Lars Eilstrup Rasmussen
IPC: G06F17/30
CPC classification number: G06F17/30448 , G06F17/30522 , G06F17/30528 , G06F17/3053 , G06F17/30864 , G06F17/30979
Abstract: In particular embodiments, a method includes receiving an unstructured text query, parsing the text query to identify n-grams; determining a score that the n-grams correspond to particular nodes and edges from a social graph, identifying those nodes and edges with a score greater than a threshold score, and then generating structured queries that include references to the identified nodes and edges.
Abstract translation: 在特定实施例中，一种方法包括接收非结构化文本查询，解析文本查询以识别n克; 确定n克对应于来自社交图的特定节点和边缘的分数，识别具有大于阈值分数的分数的那些节点和边缘，然后生成包括对所识别的节点和边缘的引用的结构化查询。
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公开(公告)号：US20140222807A1
公开(公告)日：2014-08-07
申请号：US14251069
申请日：2014-04-11
Applicant: Facebook, Inc.
Inventor： Yofay Kari Lee , Michael Benjamin Cohen , Maxime Boucher , Alisson Gusatti Azzolini , Xiao Li , Lars Eilstrup Rasmussen
IPC: G06F17/30
CPC classification number: G06F17/30528 , G06F17/30392 , G06F17/30401 , G06F17/3053 , G06F17/30687 , G06F17/30867 , G06F17/30958 , H04L63/105
Abstract: In particular embodiments, a method includes receiving an unstructured text query, identifying nodes and edges from a social graph that correspond to n-grams in the text query, and then generating structured queries that include references to the identified nodes and edges.
Abstract translation: 在特定实施例中，一种方法包括接收非结构化文本查询，从社交图中识别与文本查询中的n-gram对应的节点和边缘，然后生成包括对所标识的节点和边缘的引用的结构化查询。
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