专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09959318B2 Default structured search queries on online social networks 有权
公开(公告)号：US09959318B2
公开(公告)日：2018-05-01
申请号：US14538692
申请日：2014-11-11
申请人： Facebook, Inc.
发明人： Yofay Kari Lee , Keith L. Peiris , William R. Maschmeyer , Lars Eilstrup Rasmussen , Aaron Sittig , Craig S. Campbell
IPC分类号： G06F17/30 , G06Q30/02 , G06Q50/00 , H04L12/18
CPC分类号： G06F17/3053 , G06F17/30392 , G06F17/30528 , G06Q30/02 , G06Q50/01 , H04L12/1813
摘要： In one embodiment, a method includes accessing a social graph that includes a plurality of nodes and edges, identifying a nodes corresponding to a page currently accessed by a first user, generating one or more structured queries, where each structured query comprises a reference to the identified node and one or more edges that are connected to the identified node, and transmitting one or more of the structured queries to the first user for display on the page.

2. 发明授权

US09582587B2 Real-time content searching in social network 有权
标题翻译：在社交网络中实时搜索内容
公开(公告)号：US09582587B2
公开(公告)日：2017-02-28
申请号：US15257830
申请日：2016-09-06
申请人： Facebook, Inc.
发明人： Akhil Wable , Hong Yan , Spencer G. Ahrens , Yofay Kari Lee , Guizhen Yang
IPC分类号： G06F17/30
CPC分类号： G06F17/30867 , G06F17/30321 , G06F17/30486 , G06F17/30551 , G06F17/30628 , G06F17/30631 , G06F17/30864 , G06F17/3087 , G06F17/30958 , G06Q30/02
摘要： Indexing and retrieving real time content in a social networking system is disclosed. A user-term index includes user-term partitions, each user-term partition comprising temporal databases. As a post is received from a user, a user identifier, a post identifier, and a post is extracted. An object store communicatively coupled to a temporal database for recently received content is queried to determine whether terms in the post has already been stored. A term identifier is stored in the user-term index with the user and post identifiers. A forward index stores the post by post identifier. Responsive to a search query, the user-term index is searched by the user's connections and the terms. A real time search engine compiles the results of the user-term index query and retrieves the stored posts from the forward index. The search results may then be ranked and cached before presentation to the searching user.
摘要翻译：公开了在社交网络系统中索引和检索实时内容。用户术语索引包括用户术语分区，每个用户术语分区包括时间数据库。当从用户接收到帖子时，提取用户标识符，帖子标识符和帖子。查询通信地耦合到最近接收的内容的时间数据库的对象存储库，以确定该帖子中的术语是否已被存储。术语标识符与用户和职位标识符一起存储在用户术语索引中。转发索引以邮件标识符存储帖子。响应于搜索查询，用户术语索引由用户的连接和术语搜索。实时搜索引擎编译用户术语索引查询的结果，并从前向索引检索存储的帖子。然后可以在向搜索用户呈现之前对搜索结果进行排序和缓存。

3. 发明申请

US20150154237A1 REAL TIME CONTENT SEARCHING IN SOCIAL NETWORK 审中-公开
标题翻译：社会网络中的实时内容搜索
公开(公告)号：US20150154237A1
公开(公告)日：2015-06-04
申请号：US14615160
申请日：2015-02-05
申请人： Facebook, Inc.
发明人： Akhil Wable , Hong Yan , Spencer G. Ahrens , Yofay Kari Lee , Guizhen Yang
IPC分类号： G06F17/30
CPC分类号： G06F17/30867 , G06F17/30321 , G06F17/30486 , G06F17/30551 , G06F17/30628 , G06F17/30631 , G06F17/30864 , G06F17/3087 , G06F17/30958 , G06Q30/02
摘要： Indexing and retrieving real time content in a social networking system is disclosed. A user-term index includes user-term partitions, each user-term partition comprising temporal databases. As a post is received from a user, a user identifier, a post identifier, and a post is extracted. An object store communicatively coupled to a temporal database for recently received content is queried to determine whether terms in the post has already been stored. A term identifier is stored in the user-term index with the user and post identifiers. A forward index stores the post by post identifier. Responsive to a search query, the user-term index is searched by the user's connections and the terms. A real time search engine compiles the results of the user-term index query and retrieves the stored posts from the forward index. The search results may then be ranked and cached before presentation to the searching user.
摘要翻译：公开了在社交网络系统中索引和检索实时内容。用户术语索引包括用户术语分区，每个用户术语分区包括时间数据库。当从用户接收到帖子时，提取用户标识符，帖子标识符和帖子。查询通信地耦合到最近接收的内容的时间数据库的对象存储库，以确定该帖子中的术语是否已被存储。术语标识符与用户和职位标识符一起存储在用户术语索引中。转发索引以邮件标识符存储帖子。响应于搜索查询，用户术语索引由用户的连接和术语搜索。实时搜索引擎编译用户术语索引查询的结果，并从前向索引检索存储的帖子。然后可以在向搜索用户呈现之前对搜索结果进行排序和缓存。

4. 发明授权

US08868603B2 Ambiguous structured search queries on online social networks 有权
标题翻译：在线社交网络上的模糊结构化搜索查询
公开(公告)号：US08868603B2
公开(公告)日：2014-10-21
申请号：US13732101
申请日：2012-12-31
申请人： Facebook, Inc.
发明人： Yofay Kari Lee , Keith L. Peiris , William R. Maschmeyer , Lars Eilstrup Rasmussen , Joshua Keith Duck
IPC分类号： G06F17/30 , G06Q50/00 , G06Q10/10
CPC分类号： G06F17/3097 , G06F17/30392 , G06F17/30528 , G06F17/3064 , G06F17/30864 , G06F17/30985 , G06Q10/101 , G06Q50/01
摘要： 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.
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。

5. 发明申请

US20140222854A1 Personalized Structured Search Queries for Online Social Networks 审中-公开
标题翻译：在线社交网络的个性化结构化搜索查询
公开(公告)号：US20140222854A1
公开(公告)日：2014-08-07
申请号：US14251026
申请日：2014-04-11
申请人： Facebook, Inc.
发明人： Yofay Kari Lee , Michael Benjamin Cohen , Maxime Boucher , Alisson Gusatti Azzolini , Xiao Li , Lars Eilstrup Rasmussen
IPC分类号： G06F17/30
CPC分类号： G06F17/30867 , G06F17/30958 , G06F17/3097 , G06Q10/10 , G06Q50/01 , H04L51/32 , H04L67/306
摘要： 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.
摘要翻译：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。

6. 发明申请

US20170220590A1 Grammar Model for Search Queries 审中-公开
公开(公告)号：US20170220590A1
公开(公告)日：2017-08-03
申请号：US15489027
申请日：2017-04-17
申请人： Facebook, Inc.
发明人： Yofay Kari Lee , Michael Benjamin Cohen , Maxime Boucher , Alisson Gusatti Azzolini , Xiao Li , Lars Eilstrup Rasmussen , Kathryn Hymes , Amy Campbell
IPC分类号： G06F17/30 , G06Q50/00 , G06F17/27
CPC分类号： G06F16/90324 , G06F16/24578 , G06F16/288 , G06F16/33 , G06F16/9024 , G06F16/9535 , G06F16/9537 , G06F17/274 , G06Q50/01
摘要： In one embodiment, a method includes receiving a text query inputted by a first user, identifying objects associated with the online social network, each identified object having a name string matching at least in part a portion of the text query, determining a probability score for each identified object that the identified object corresponds to a respective portion of the text query, selecting one or more of the identified objects based on the probability score of the identified object, identifying one or more grammars of a grammar model, each identified grammar having query tokens corresponding to at least one of the selected objects, and sending instructions for presenting suggested queries to the first user, each suggested query comprising the text string, a query token corresponding to one of the selected objects, and one or more additional query tokens of the identified grammar corresponding to the respective selected object.

7. 发明申请

US20150293931A1 GRAMMAR MODEL FOR STRUCTURED SEARCH QUERIES 审中-公开
标题翻译：用于结构化搜索查询的GRAMMAR模型
公开(公告)号：US20150293931A1
公开(公告)日：2015-10-15
申请号：US14752407
申请日：2015-06-26
申请人： Facebook, Inc.
发明人： Yofay Kari Lee , Michael Benjamin Cohen , Maxime Boucher , Alisson Gusatti Azzolini , Xiao Li , Lars Eilstrup Rasmussen , Kathryn Hymes , Amy Campbell
IPC分类号： G06F17/30
CPC分类号： G06F17/3097 , G06F17/274 , G06F17/3053 , G06F17/30604 , G06F17/30634 , G06F17/30867 , G06F17/3087 , G06F17/30958 , G06Q50/01
摘要： In one embodiment, a method includes accessing a social graph that includes a plurality of nodes and edges, receiving an unstructured text query, identifying nodes and edges that correspond to n-grams of the text query, accessing a context-free grammar model, identifying grammars having query tokens that correspond to the identified nodes and edges, determining a score for each identified grammar, and then generating structured queries based on the identified grammars based on strings generated by the grammars.
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缘的社交图，接收非结构化文本查询，识别对应于文本查询的n-gram的节点和边缘，访问无上下文的语法模型，识别具有对应于所识别的节点和边缘的查询令牌的语法，确定每个识别的语法的分数，然后基于基于由语法生成的字符串的所识别的语法生成结构化查询。

8. 发明授权

US08918418B2 Default structured search queries on online social networks 有权
标题翻译：在线社交网络上的默认结构化搜索查询
公开(公告)号：US08918418B2
公开(公告)日：2014-12-23
申请号：US13732175
申请日：2012-12-31
申请人： Facebook, Inc.
发明人： Yofay Kari Lee , Keith L. Peiris , William R. Maschmeyer , Lars Eilstrup Rasmussen , Aaron Sittig , Craig S. Campbell
IPC分类号： G06F17/30 , G06Q99/00 , G06Q50/00 , G06Q30/02
CPC分类号： G06F17/3053 , G06F17/30392 , G06F17/30528 , G06Q30/02 , G06Q50/01 , H04L12/1813
摘要： In one embodiment, a method includes accessing a social graph that includes a plurality of nodes and edges, identifying a nodes corresponding to a page currently accessed by a first user, generating one or more structured queries, where each structured query comprises a reference to the identified node and one or more edges that are connected to the identified node, and transmitting one or more of the structured queries to the first user for display on the page.
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缘的社交图，标识与第一用户当前访问的页面相对应的节点，生成一个或多个结构化查询，其中每个结构化查询包括对识别的节点和连接到所识别的节点的一个或多个边缘，以及将一个或多个结构化查询发送到第一用户以在页面上显示。

9. 发明申请

US20140250101A1 REAL TIME CONTENT SEARCHING IN SOCIAL NETWORK 审中-公开
标题翻译：社会网络中的实时内容搜索
公开(公告)号：US20140250101A1
公开(公告)日：2014-09-04
申请号：US14276913
申请日：2014-05-13
申请人： Facebook, Inc.
发明人： Akhil Wable , Hong Yan , Spencer Ahrens , Yofay Kari Lee , Guizhen Yang
IPC分类号： G06F17/30
CPC分类号： G06F17/30867 , G06F17/30321 , G06F17/30486 , G06F17/30551 , G06F17/30628 , G06F17/30631 , G06F17/30864 , G06F17/3087 , G06F17/30958 , G06Q30/02
摘要： Indexing and retrieving real time content in a social networking system is disclosed. A user-term index includes user-term partitions, each user-term partition comprising temporal databases. As a post is received from a user, a user identifier, a post identifier, and a post is extracted. An object store communicatively coupled to a temporal database for recently received content is queried to determine whether terms in the post has already been stored. A term identifier is stored in the user-term index with the user and post identifiers. A forward index stores the post by post identifier. Responsive to a search query, the user-term index is searched by the user's connections and the terms. A real time search engine compiles the results of the user-term index query and retrieves the stored posts from the forward index. The search results may then be ranked and cached before presentation to the searching user.
摘要翻译：公开了在社交网络系统中索引和检索实时内容。用户术语索引包括用户术语分区，每个用户术语分区包括时间数据库。当从用户接收到帖子时，提取用户标识符，帖子标识符和帖子。查询通信地耦合到最近接收的内容的时间数据库的对象存储库，以确定该帖子中的术语是否已被存储。术语标识符与用户和职位标识符一起存储在用户术语索引中。转发索引以邮件标识符存储帖子。响应于搜索查询，用户术语索引由用户的连接和术语搜索。实时搜索引擎编译用户术语索引查询的结果，并从前向索引检索存储的帖子。然后可以在向搜索用户呈现之前对搜索结果进行排序和缓存。

10. 发明申请

US20140019551A1 Personalizing A Web Page Outside Of A Social Networking System With Content From The Social Networking System 审中-公开
标题翻译：个性化社交网络系统之外的网页与社交网络系统的内容
公开(公告)号：US20140019551A1
公开(公告)日：2014-01-16
申请号：US14025580
申请日：2013-09-12
申请人： Facebook, Inc., a Delaware corporation
发明人： Mark E. Zuckerberg , Ray C. He , Spencer Ahrens , Yofay Kari Lee , Chaitanya Mishra , Austin Daniel Haugen , Xin Liu , Michael Steven Vernal
IPC分类号： H04L29/08
CPC分类号： H04L67/306 , G06F17/30867 , G06F17/30893 , G06Q30/02 , H04L67/02 , H04L67/20 , H04L67/42
摘要： A user device requests a web page from a web server of a third-party website, which is separate from a social networking system. The web server from the third-party website sends a markup language document for the requested web page to the user device which includes an instruction for a browser application running on the user device to incorporate information obtained from the social networking system within the web page. Based on the instruction in the received markup language document, the user device requests personalized content from the social networking system, which generates the requested personalized content based on social information about the user. The user device then renders the web page with the personalized content contained in a frame and displays the rendered web page and the frame to the user.
摘要翻译：用户设备从与社交网络系统分离的第三方网站的web服务器请求网页。来自第三方网站的网络服务器向用户设备发送所请求的网页的标记语言文档，该用户设备包括在用户设备上运行的浏览器应用的指令，以将从社交网络系统获得的信息合并到网页内。基于接收到的标记语言文档中的指令，用户设备从社交网络系统请求个性化内容，其基于关于用户的社交信息生成所请求的个性化内容。用户设备然后使包含在帧中的个性化内容的网页呈现，并将呈现的网页和框架显示给用户。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式