公开(公告)号：US20160070770A1

公开(公告)日：2016-03-10

申请号：US13663372

申请日：2012-10-29

Applicant: GOOGLE INC.

Inventor： Jianming He ,  Yuguang Wu

IPC: G06F17/30

CPC classification number: G06F16/9024 ,  G06F16/9535 ,  G06Q50/01

Abstract: A system and computer-implemented method for suggesting social groups is provided. Direct contacts connected to a user of a social networking service are identified. Secondary contacts are further identified, where each of the secondary contacts is connected to at least one of the direct contacts. A set of direct contacts is determined from the direct contacts based on connections between the direct contacts and the secondary contacts. The set of direct contacts is provided as a suggested social group.

Abstract translation: 提供了一种用于建议社会群体的系统和计算机实现的方法。 识别连接到社交网络服务的用户的直接联系人。 进一步识别次触点，其中每个次触点连接到至少一个直接触点。 基于直接触点和次触点之间的连接，从直接触点确定一组直接触点。 提供一组直接联系作为建议的社会团体。

公开(公告)号：US09053156B1

公开(公告)日：2015-06-09

申请号：US14091034

申请日：2013-11-26

Applicant: Google Inc.

Inventor： Jianming He ,  Kevin Dongsoo Chang

IPC: G06F17/30

CPC classification number: G06F17/3053 ,  G06F17/30734

Abstract: Systems and methods for returning results to a query based upon topic are disclosed herein. Aspects disclosed can be particularly useful when searching for videos or other media content for which associated textual information are generally relatively sparse compared to other types of content. Text associated with the query can be semantically associated with various domain topics by mapping one or more words included in the query to one or more domain topics based upon a conditional probability of the domain topic given the query. A set of results can be identified based upon a conditional probability of the result given the domain topic.

Abstract translation: 本文公开了用于将结果返回到基于主题的查询的系统和方法。 当搜索与其他类型的内容相比较相关文本信息通常相对稀疏的视频或其他媒体内容时，所公开的方面可以是特别有用的。 与查询相关联的文本可以通过基于给定查询的域主题的条件概率将查询中包括的一个或多个词映射到一个或多个域主题来语义地与各种领域主题相关联。 可以基于给定域主题的结果的条件概率来识别一组结果。