公开(公告)号：US09576055B2

公开(公告)日：2017-02-21

申请号：US14618548

申请日：2015-02-10

Applicant: Yahoo! Inc.

Inventor： Joshua E. Schachter

IPC: G06F17/30

CPC classification number: G06F17/30864 ,  G06F17/30867

Abstract: Techniques are provided for including collection items in the ranked set of search results that are returned to a user in response to a search query. Collection scoring techniques are also provided for generating relevance scores for collection items in a different manner than relevance scores are generated for base items that are not collections. The collection scoring techniques may be applied to non-base collection items, base collection items, or both. Items that match the search query, including base items and collection items, are ranked in a unified ranking based on their respective relevance scores, thereby allowing searches to readily determine the relevance ranking of matching collection items relative to matching base items.

Abstract translation: 提供了技术，用于将搜索结果的排序集合中的收集项目包括在响应于搜索查询的情况下返回给用户。 还提供了收集评分技术，用于以不同于不是集合的基本项目生成相关性分数的不同方式生成收集项目的相关性分数。 集合评分技术可以应用于非基本收集项目，基本收集项目或两者。 与搜索查询匹配的项目（包括基本项目和收集项目）根据其各自的相关性分数被排列在统一的排名中，从而允许搜索容易地确定匹配的收集项目相对于匹配基础项目的相关性排名。

公开(公告)号：US20150161264A1

公开(公告)日：2015-06-11

申请号：US14618548

申请日：2015-02-10

Applicant: Yahoo! Inc.

Inventor： Joshua E. Schachter

IPC: G06F17/30

CPC classification number: G06F17/30864 ,  G06F17/30867

Abstract: Techniques are provided for including collection items in the ranked set of search results that are returned to a user in response to a search query. Collection scoring techniques are also provided for generating relevance scores for collection items in a different manner than relevance scores are generated for base items that are not collections. The collection scoring techniques may be applied to non-base collection items, base collection items, or both. Items that match the search query, including base items and collection items, are ranked in a unified ranking based on their respective relevance scores, thereby allowing searches to readily determine the relevance ranking of matching collection items relative to matching base items.

Abstract translation: 提供了技术，用于将搜索结果的排序集合中的收集项目包括在响应于搜索查询而返回给用户。 还提供了收集评分技术，用于以不同于不是集合的基本项目生成相关性分数的不同方式生成收集项目的相关性分数。 集合评分技术可以应用于非基本收集项目，基本收集项目或两者。 与搜索查询匹配的项目（包括基本项目和收集项目）根据其各自的相关性分数被排列在统一的排名中，从而允许搜索容易地确定匹配的收集项目相对于匹配基础项目的相关性排名。