公开(公告)号：US09348886B2

公开(公告)日：2016-05-24

申请号：US13720763

申请日：2012-12-19

Applicant: Facebook, Inc.

Inventor： Boris Arnoux ,  Spencer Powell

IPC: G06F17/30 ,  G06Q50/00 ,  G06Q10/10 ,  G06Q30/02

CPC classification number: G06F17/30598 ,  G06Q10/10 ,  G06Q30/02 ,  G06Q50/01

Abstract: A system forms sub-groups from a given user group of a social networking system and form descriptions of the sub-groups that provide an intuitive understanding of sub-group composition, such as likings of the sub-groups. In one embodiment, a given user group of a social networking system is clustered into a plurality of sub-groups, and representative characteristics—such as the characteristics of a composite or actual member of the sub-group—are determined for each sub-group. In order to form sub-group descriptions, a set of objects, such as pages of the social networking system, is ranked with respect to the representative characteristics of the sub-group. The highest-ranking objects for a sub-group are then used to form the description of that sub-group. For example, the topics associated with each of the highest-ranking pages can be combined into the sub-group description.

Abstract translation: 系统形成来自社交网络系统的给定用户组的子组，并形成对子组成分的直观理解的子组的描述，例如子组的喜好。 在一个实施例中，社交网络系统的给定用户组被聚集成多个子组，并且为每个子组确定代表性特征（例如子组的复合或实际成员的特征） 。 为了形成子组描述，关于子组的代表性特征对一组对象（例如社交网络系统的页面）进行排名。 然后使用子组的最高排名对象来形成该子组的描述。 例如，与每个最高排名页面相关联的主题可以组合到子组描述中。

公开(公告)号：US20140172855A1

公开(公告)日：2014-06-19

申请号：US13720763

申请日：2012-12-19

Applicant: Facebook, Inc.

Inventor： Boris Arnoux ,  Spencer Powell

IPC: G06F17/30

CPC classification number: G06F17/30598 ,  G06Q10/10 ,  G06Q30/02 ,  G06Q50/01

Abstract: A system forms sub-groups from a given user group of a social networking system and form descriptions of the sub-groups that provide an intuitive understanding of sub-group composition, such as likings of the sub-groups. In one embodiment, a given user group of a social networking system is clustered into a plurality of sub-groups, and representative characteristics—such as the characteristics of a composite or actual member of the sub-group—are determined for each sub-group. In order to form sub-group descriptions, a set of objects, such as pages of the social networking system, is ranked with respect to the representative characteristics of the sub-group. The highest-ranking objects for a sub-group are then used to form the description of that sub-group. For example, the topics associated with each of the highest-ranking pages can be combined into the sub-group description.

Abstract translation: 系统形成来自社交网络系统的给定用户组的子组，并形成对子组成分的直观理解的子组的描述，例如子组的喜好。 在一个实施例中，社交网络系统的给定用户组被聚集成多个子组，并且为每个子组确定代表性特征（例如子组的复合或实际成员的特征） 。 为了形成子组描述，关于子组的代表性特征对一组对象（例如社交网络系统的页面）进行排名。 然后使用子组的最高排名对象来形成该子组的描述。 例如，与每个最高排名页面相关联的主题可以组合到子组描述中。