公开(公告)号：US20190303391A1

公开(公告)日：2019-10-03

申请号：US16379436

申请日：2019-04-09

Applicant: Facebook, Inc.

Inventor： Ehud Weinsberg ,  Li Yang ,  Bogdan State ,  Amaç Herdagdelen ,  Thomas Frederick Dimson ,  Bai Xiao ,  Danilo Torres de Sa Resende

IPC: G06F16/28

Abstract: Systems, methods, and non-transitory computer-readable media can acquire a set of labels associated with a set of content items. Each label in the set of labels can be associated with at least one content item in the set of content items. It can be determined that at least two labels, out of the set of labels, are related. The at least two labels can be determined to be related based on at least one of a co-occurrence metric associated with the at least two labels or a topic similarity metric associated with the at least two labels. One label can be selected, out of the at least two labels, as being representative of the at least two labels.

公开(公告)号：US20170053013A1

公开(公告)日：2017-02-23

申请号：US14829522

申请日：2015-08-18

Applicant: Facebook, Inc.

Inventor： Ehud Weinsberg ,  Bogdan State ,  Amaç Herdagdelen ,  Thomas Frederick Dimson ,  Bai Xiao ,  Danilo Torres de Sa Resende

IPC: G06F17/30

CPC classification number: G06F17/30598

Abstract: Systems, methods, and non-transitory computer-readable media can acquire a set of labels associated with a set of content items. Each label in the set of labels can be associated with at least one content item in the set of content items. It can be determined that at least two labels, out of the set of labels, are related. The at least two labels can be determined to be related based on at least one of a co-occurrence metric associated with the at least two labels or a topic similarity metric associated with the at least two labels. One label can be selected, out of the at least two labels, as being representative of the at least two labels.

Abstract translation: 系统，方法和非暂时计算机可读介质可以获取与一组内容项目相关联的一组标签。 该组标签中的每个标签可以与该组内容项中的至少一个内容项相关联。 可以确定在标签组中的至少两个标签是相关的。 可以基于与至少两个标签相关联的同现度量或与至少两个标签相关联的主题相似度度量中的至少一个来确定至少两个标签是相关的。 可以从至少两个标签中选出一个标签作为至少两个标签的代表。

公开(公告)号：US10296634B2

公开(公告)日：2019-05-21

申请号：US14829522

申请日：2015-08-18

Applicant: Facebook, Inc.

Inventor： Ehud Weinsberg ,  Bogdan State ,  Amaç Herda{hacek over (g)}delen ,  Thomas Frederick Dimson ,  Bai Xiao ,  Danilo Torres de Sa Resende

IPC: G06F17/30

Abstract: Systems, methods, and non-transitory computer-readable media can acquire a set of labels associated with a set of content items. Each label in the set of labels can be associated with at least one content item in the set of content items. It can be determined that at least two labels, out of the set of labels, are related. The at least two labels can be determined to be related based on at least one of a co-occurrence metric associated with the at least two labels or a topic similarity metric associated with the at least two labels. One label can be selected, out of the at least two labels, as being representative of the at least two labels.