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公开(公告)号：US09729494B2
公开(公告)日：2017-08-08
申请号：US14535265
申请日：2014-11-06
Applicant: Facebook, Inc.
Inventor： Li Ju , David Ferguson , Jun Sun , Jireh Yiwei Tan , Bradley Ray Green
CPC classification number: H04L51/32 , G06Q50/01 , H04L12/185
Abstract: A social networking system selects a set of groups for presentation to a user of the social networking system. To select groups, the social networking system determining scores for various groups representing a likelihood of the user interacting with the groups. When determining a score for a group, the social networking system accounts for a likelihood of the user providing content to the group as well as the user accessing or viewing content associated with the group. Based on the scores, one or more groups are selected and presented to the user. Additionally, the social networking system may apply one or more diversity rules so that the selected groups have a variety of characteristics.
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公开(公告)号：US09721024B2
公开(公告)日：2017-08-01
申请号：US14576926
申请日：2014-12-19
Applicant: Facebook, Inc.
Inventor： Brian Paihan Sa , Stephen Moore Davis , Nikola Vilimonovic , Jireh Yiwei Tan , Aaron Payne Goldsmid
IPC: G06F17/30
CPC classification number: G06F17/30867 , G06F17/30687
Abstract: In one embodiment, a method includes receiving a query inputted at a mobile device of a user of an online social network. The query may include n-grams (e.g., words, emoticons, and punctuation marks), and may be, for example, a message to another user or search terms. N-grams may be mapped to tags, which may, in turn, be mapped to ideograms (i.e., stickers). One or more ideograms may be identified based on the one or more ideogram being associated with tags matching n-grams of the query. For each of the identified ideograms, a probability quantifying how likely the user is to select the ideogram is calculated based on how frequently the ideogram has been used. A set of ideogram suggestions, including one or more of the identified ideograms, is generated based on the probabilities and sent to the user's mobile device for display to the user.
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公开(公告)号：US09900392B2
公开(公告)日：2018-02-20
申请号：US14750509
申请日：2015-06-25
Applicant: Facebook, Inc.
Inventor： Bradley Ray Green , Li Ju , Jireh Yiwei Tan , Chen Wang , Yi Miao
Abstract: A social networking system selects a set of groups for presentation to a user of the social networking system. To select groups, the social networking system identifies candidate groups and selects the set of groups from the candidate groups. To identify certain candidate groups, the social networking system determines a location associated with various groups based on locations associated with users included in the group. For example, the social networking system determines a centroid of a group based on locations associated with users included in the group and associates the centroid with the group if at least a threshold percentage of distances between locations associated with users included in the group and the centroid do not exceed a threshold distance. Groups associated with locations within a threshold distance of a location associated with the user are identified as candidate groups.
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4.发明申请公开(公告)号：US20170111448A1
公开(公告)日：2017-04-20
申请号：US15395846
申请日：2016-12-30
Applicant: Facebook, Inc.
Inventor： Li Ju , David Ferguson , Jun Sun , Jireh Yiwei Tan , Bradley Ray Green , Kyle Philip Meyer , Xun Gong , Pooja Jain
CPC classification number: H04L67/1048 , G06F17/301 , G06F17/30312 , G06F17/3053 , G06Q50/01 , H04L67/02 , H04L67/22 , H04L67/306 , H04W4/08 , H04W4/21
Abstract: A social networking system selects a set of groups for presentation to a user of the social networking system. To select groups, the social networking system determining scores for various groups representing a likelihood of the user interacting with the groups. When determining a score for a group, the social networking system accounts for a likelihood of the user providing content to the group as well as the user accessing or viewing content associated with the group. Based on the scores, one or more groups are selected and presented to the user. Additionally, the social networking system may apply one or more diversity rules so that the selected groups have a variety of characteristics.
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公开(公告)号：US20160179967A1
公开(公告)日：2016-06-23
申请号：US14576926
申请日：2014-12-19
Applicant: Facebook, Inc.
Inventor： Brian Pai-Han Sa , Stephen Moore Davis , Nikola Vilimonovic , Jireh Yiwei Tan , Aaron Payne Goldsmid
IPC: G06F17/30
CPC classification number: G06F17/30867 , G06F17/30687
Abstract: In one embodiment, a method includes receiving a query inputted at a mobile device of a user of an online social network. The query may include n-grams (e.g., words, emoticons, and punctuation marks), and may be, for example, a message to another user or search terms. N-grams may be mapped to tags, which may, in turn, be mapped to ideograms (i.e., stickers). One or more ideograms may be identified based on the one or more ideogram being associated with tags matching n-grams of the query. For each of the identified ideograms, a probability quantifying how likely the user is to select the ideogram is calculated based on how frequently the ideogram has been used. A set of ideogram suggestions, including one or more of the identified ideograms, is generated based on the probabilities and sent to the user's mobile device for display to the user.
Abstract translation: 在一个实施例中，一种方法包括接收在在线社交网络的用户的移动设备处输入的查询。 该查询可以包括n克（例如，单词，表情符号和标点符号），并且可以是例如到另一用户的消息或搜索词。 标签可以映射到标签，标签又可以映射到表意文字（即贴纸）。 可以基于与匹配查询的n-gram的标签相关联的一个或多个表意文字来识别一个或多个表意文字。 对于每个识别的表意文字，根据表意文字被使用的频率来计算用户选择表意文字的可能性的概率。 基于概率产生一组表意符号建议，包括一个或多个识别的表意文字，并发送给用户的移动设备以显示给用户。
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Patent Agency Ranking
6.发明申请公开(公告)号：US20160134692A1
公开(公告)日：2016-05-12
申请号：US14537885
申请日：2014-11-10
Applicant: Facebook, Inc.
Inventor： Jerry Ju , David Ferguson , Jun Sun , Jireh Yiwei Tan , Bradley Ray Green , Kyle Philip Meyer , Xun Gong , Pooja Jain
IPC: H04L29/08
CPC classification number: H04L67/1048 , G06F17/301 , G06F17/30312 , G06F17/3053 , G06Q50/01 , H04L67/02 , H04L67/22 , H04L67/306 , H04W4/08 , H04W4/21
Abstract: A social networking system selects a set of groups for presentation to a user of the social networking system. To select groups, the social networking system determining scores for various groups representing a likelihood of the user interacting with the groups. When determining a score for a group, the social networking system accounts for a likelihood of the user providing content to the group as well as the user accessing or viewing content associated with the group. Based on the scores, one or more groups are selected and presented to the user. Additionally, the social networking system may apply one or more diversity rules so that the selected groups have a variety of characteristics.
Abstract translation: 社交网络系统选择一组用于呈现给社交网络系统的用户的组。 为了选择组，社交网络系统确定表示用户与组交互的可能性的各组的分数。 当确定组的分数时，社交网络系统考虑到用户向组提供内容以及用户访问或查看与该组相关联的内容的可能性。 基于分数，选择一个或多个组并呈现给用户。 此外，社交网络系统可以应用一个或多个分集规则，使得所选择的群组具有各种特征。
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公开(公告)号：US10102295B2
公开(公告)日：2018-10-16
申请号：US15642166
申请日：2017-07-05
Applicant: Facebook, Inc.
Inventor： Brian Paihan Sa , Stephen Moore Davis , Nikola Vilimonovic , Jireh Yiwei Tan , Aaron Payne Goldsmid
IPC: G06F17/30
Abstract: In one embodiment, a method includes receiving a first query inputted by a first user at a first client system, the first query including one or more n-grams; identifying ideograms, each ideogram being associated with one or more tags, each identified ideogram being associated with at least one tag matching at least one of the n-grams of the received first query; calculating, for each identified ideogram, a use-probability for the ideogram given the received first query, wherein the use-probability is based at least in part on a frequency of use associated with the ideogram; and sending, to the first client system, instructions for presenting a first set of ideograms comprising one or more of the identified ideograms, the first set being determined based on the calculated use-probabilities associated with the ideograms.
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公开(公告)号：US20170300586A1
公开(公告)日：2017-10-19
申请号：US15642166
申请日：2017-07-05
Applicant: Facebook, Inc.
Inventor： Brian Paihan Sa , Stephen Moore Davis , Nikola Vilimonovic , Jireh Yiwei Tan , Aaron Payne Goldsmid
IPC: G06F17/30
CPC classification number: G06F17/30867 , G06F17/30687
Abstract: In one embodiment, a method includes receiving a first query inputted by a first user at a first client system, the first query including one or more n-grams; identifying ideograms, each ideogram being associated with one or more tags, each identified ideogram being associated with at least one tag matching at least one of the n-grams of the received first query; calculating, for each identified ideogram, a use-probability for the ideogram given the received first query, wherein the use-probability is based at least in part on a frequency of use associated with the ideogram; and sending, to the first client system, instructions for presenting a first set of ideograms comprising one or more of the identified ideograms, the first set being determined based on the calculated use-probabilities associated with the ideograms.
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9.发明授权Identifying groups for a social networking system user based on group characteristics and likelihood of user interaction 有权基于组特征和用户交互的可能性，为社交网络系统用户识别组公开(公告)号：US09538340B2
公开(公告)日：2017-01-03
申请号：US14537885
申请日：2014-11-10
Applicant: Facebook, Inc.
Inventor： Jerry Ju , David Ferguson , Jun Sun , Jireh Yiwei Tan , Bradley Ray Green , Kyle Philip Meyer , Xun Gong , Pooja Jain
CPC classification number: H04L67/1048 , G06F17/301 , G06F17/30312 , G06F17/3053 , G06Q50/01 , H04L67/02 , H04L67/22 , H04L67/306 , H04W4/08 , H04W4/21
Abstract: A social networking system selects a set of groups for presentation to a user of the social networking system. To select groups, the social networking system determining scores for various groups representing a likelihood of the user interacting with the groups. When determining a score for a group, the social networking system accounts for a likelihood of the user providing content to the group as well as the user accessing or viewing content associated with the group. Based on the scores, one or more groups are selected and presented to the user. Additionally, the social networking system may apply one or more diversity rules so that the selected groups have a variety of characteristics.
Abstract translation: 社交网络系统选择一组用于呈现给社交网络系统的用户的组。 为了选择组，社交网络系统确定表示用户与组交互的可能性的各组的分数。 当确定组的分数时，社交网络系统考虑到用户向组提供内容以及用户访问或查看与该组相关联的内容的可能性。 基于分数，选择一个或多个组并呈现给用户。 此外，社交网络系统可以应用一个或多个分集规则，使得所选择的群组具有各种特征。
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公开(公告)号：US10218784B2
公开(公告)日：2019-02-26
申请号：US15395846
申请日：2016-12-30
Applicant: Facebook, Inc.
Inventor： Li Ju , David Ferguson , Jun Sun , Jireh Yiwei Tan , Bradley Ray Green , Kyle Philip Meyer , Xun Gong , Pooja Jain
Abstract: A social networking system selects a set of groups for presentation to a user of the social networking system. To select groups, the social networking system determining scores for various groups representing a likelihood of the user interacting with the groups. When determining a score for a group, the social networking system accounts for a likelihood of the user providing content to the group as well as the user accessing or viewing content associated with the group. Based on the scores, one or more groups are selected and presented to the user. Additionally, the social networking system may apply one or more diversity rules so that the selected groups have a variety of characteristics.
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