公开(公告)号：US20170177589A1

公开(公告)日：2017-06-22

申请号：US14973673

申请日：2015-12-17

Applicant: Facebook, Inc.

Inventor： Aigerim Shorman ,  Jiawen Connie Yang ,  Eric Andrew Shrewsberry ,  Wei Zhong Yeh ,  Jason Fotinatos ,  Dustin S. Ho ,  Jack Murray ,  Jeffrey Lin ,  Alisha S. Outridge

IPC: G06F17/30 ,  H04L29/08 ,  H04L12/58 ,  H04L29/06

CPC classification number: G06F16/48 ,  G06Q50/01 ,  H04L51/14 ,  H04L51/32 ,  H04L63/101 ,  H04L67/306

Abstract: In one embodiment, a method includes accessing one or more content objects associated with a first user of an online social network; generating a set of tag candidates by extracting one or more n-grams from the content objects, wherein each tag candidate comprises one or more text strings or ideograms from the extracted n-grams; calculating, for each tag candidate of the set of tag candidates, a quality-score for the tag candidate based on an affinity coefficient between the first user and a respective content object from which the n-grams or ideograms comprising the tag candidate were extracted; and sending, to a client system for display, one or more of the tag candidates as suggested tags for the first user, wherein each suggested tag has a quality-score greater than a threshold quality-score.

公开(公告)号：US10467282B2

公开(公告)日：2019-11-05

申请号：US14973673

申请日：2015-12-17

Applicant: Facebook, Inc.

Inventor： Aigerim Shorman ,  Jiawen Connie Yang ,  Eric Andrew Shrewsberry ,  Wei Zhong Yeh ,  Jason Fotinatos ,  Dustin S. Ho ,  Jack Murray ,  Jeffrey Lin ,  Alisha S. Outridge

IPC: G06F16/48 ,  G06Q50/00 ,  H04L29/06 ,  H04L29/08 ,  H04L12/58

Abstract: In one embodiment, a method includes accessing one or more content objects associated with a first user of an online social network; generating a set of tag candidates by extracting one or more n-grams from the content objects, wherein each tag candidate comprises one or more text strings or ideograms from the extracted n-grams; calculating, for each tag candidate of the set of tag candidates, a quality-score for the tag candidate based on an affinity coefficient between the first user and a respective content object from which the n-grams or ideograms comprising the tag candidate were extracted; and sending, to a client system for display, one or more of the tag candidates as suggested tags for the first user, wherein each suggested tag has a quality-score greater than a threshold quality-score.

公开(公告)号：US20170052650A1

公开(公告)日：2017-02-23

申请号：US14831764

申请日：2015-08-20

Applicant: Facebook, Inc.

Inventor： Aditya Brij Koolwal ,  Michael James LeBeau ,  Jiawen Connie Yang ,  Nicholas John Gavalas

IPC: G06F3/0481 ,  H04L29/08

CPC classification number: G06F16/50 ,  G06F3/0481 ,  G06F16/2457 ,  G06F16/24575 ,  G06F16/487 ,  G06F16/489 ,  G06Q50/01 ,  H04L67/10 ,  H04L67/18 ,  H04L67/26 ,  H04L67/36

Abstract: Systems, methods, and non-transitory computer-readable media can receive information about an event. Event attendees are invited to the event. A presence of an event attendee at the event is determined. Content is received from the event attendees present at the event. The content is integrated into event media. The event media is provided for presentation to at least one of the event attendee during the event and an event invitee during or after the event.

Abstract translation: 系统，方法和非暂时的计算机可读介质可以接收关于事件的信息。 活动参加者被邀请参加活动。 确定事件出席者的出席情况。 从活动中出席的活动参加者收到内容。 内容被集成到事件媒体中。 事件媒体被提供用于在事件期间的事件参与者中的至少一个呈现和在活动期间或之后呈现事件被邀请者。