公开(公告)号：US20140365499A1

公开(公告)日：2014-12-11

申请号：US14467339

申请日：2014-08-25

Applicant: Yahoo! Inc.

Inventor： JIGNASHU PARIKH ,  John Thrall

IPC: G06F17/30

Abstract: The present invention is directed towards systems and methods for indexing one or more items of content. The method of the present invention comprises extracting one or more items of text from a given item of content. The one or more items of extracted text are tokenized into one or more concepts. One or more related concepts associated with the one or more concepts are identified. A support score is generated for the one or more concepts, and the item of content is index with the one or more concepts and the one or more associated support scores.

Abstract translation: 本发明涉及用于索引一个或多个内容项的系统和方法。 本发明的方法包括从给定的内容项中提取一个或多个文本项目。 提取的文本中的一个或多个项被标记为一个或多个概念。 识别与一个或多个概念相关联的一个或多个相关概念。 为一个或多个概念生成支持得分，并且内容项是具有一个或多个概念和一个或多个相关支持分数的索引。