公开(公告)号：US20130268517A1

公开(公告)日：2013-10-10

申请号：US13908456

申请日：2013-06-03

Applicant: Google Inc.

Inventor： Jayant Madhavan ,  Fei Wu ,  Alon Yitzchak Halevy

IPC: G06F17/30

CPC classification number: G06F17/30554 ,  G06F17/30528 ,  G06F17/3053 ,  G06F17/30672 ,  G06F17/30867

Abstract: Methods, systems, and apparatus, including computer program products, for generating aspects associated with entities. In some implementations, a method includes receiving data identifying an entity; generating a group of candidate aspects for the entity; modifying the group of candidate aspects to generate a group of modified candidate aspects comprising combining similar candidate aspects and grouping candidate aspects using one or more aspect classes each associated with one or more candidate aspects; ranking one or more modified candidate aspects in the group of modified candidate aspects based on a diversity score and a popularity score; and storing an association between one or more highest ranked modified candidate aspects and the entity. The aspects can be used to organize and present search results in response to queries for the entity.

Abstract translation: 用于生成与实体相关的方面的方法，系统和装置，包括计算机程序产品。 在一些实现中，一种方法包括接收识别实体的数据; 为该实体产生一组候选方面; 修改所述候选方面的组以生成一组修改的候选方面，其包括组合类似候选方面并使用与一个或多个候选方面相关联的一个或多个方面类别对候选方面分组; 基于多样性分数和受欢迎程度，对修改的候选方面组中的一个或多个修改后的候选方面进行排序; 以及存储一个或多个最高排名的修改候选方面与所述实体之间的关联。 这些方面可以用于组织和呈现搜索结果以响应对实体的查询。