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。

公开(公告)号：US08732169B2

公开(公告)日：2014-05-20

申请号：US13674085

申请日：2012-11-11

Applicant: Yahoo! Inc.

Inventor： Qi Lu ,  David Ku ,  John Thrall

IPC: G06F7/00 ,  G06F17/00 ,  G06F17/30

CPC classification number: G06F17/30864 ,  G06F17/30867

Abstract: A search query is received. Personal information for a user is then determined. A search is performed in a general subdomain of general content using the search query. For example, the general subdomain of general content may be a WWW search. Then, a vertical subdomain is determined based on the personal information. A search is then performed in the vertical subdomain of specialized content using the search query. The search performed in the general subdomain and the search performed in the vertical subdomain generate general search results and vertical search results. The results may be combined and outputted to a client.

Abstract translation: 接收到一个搜索查询。 然后确定用户的个人信息。 使用搜索查询在一般内容的一般子域中执行搜索。 例如，一般内容的一般子域可以是WWW搜索。 然后，基于个人信息确定垂直子域。 然后使用搜索查询在专门内容的垂直子域中执行搜索。 在一般子域中执行的搜索和在垂直子域中执行的搜索生成一般搜索结果和垂直搜索结果。 结果可以组合并输出给客户端。

公开(公告)号：US20140181069A1

公开(公告)日：2014-06-26

申请号：US14194577

申请日：2014-02-28

Applicant: Yahoo! Inc.

Inventor： Stephen L. Hood ,  Ralph Rabbat ,  Mihir Shah ,  Adam Durfee ,  Alastair Gourlay ,  Peter Anick ,  Richard Kasperski ,  Oliver Thomas Bayley ,  Ashley Woodman Hall ,  Shyam Kapur ,  John Thrall

IPC: G06F17/30

CPC classification number: G06F17/30672 ,  G06F17/30 ,  G06F17/3064 ,  G06F17/30654 ,  G06F17/30657 ,  G06F17/30675 ,  G06F17/30864 ,  G06F17/30887 ,  G06F17/3097 ,  G06F17/30991 ,  Y10S707/99933

Abstract: Providing a speculative search result for a search query prior to completion of the search query is described. In response to receiving a search query from a client node, a speculative search result is provided to the client node for the search query prior to receiving an indication from the client node that said search query is completely formed. The speculative search result may be displayed on the same web page on the client node as the search query, while the search query is being entered by the user. As the user further enters the search query, a new speculative search result may be provided to the user.

Abstract translation: 描述在完成搜索查询之前为搜索查询提供推测搜索结果。 响应于从客户端节点接收到搜索查询，在从客户端节点接收到完全形成所述搜索查询的指示之前，向搜索查询的客户机节点提供推测搜索结果。 推测搜索结果可以在搜索查询的客户端节点的同一网页上显示，而用户正在输入搜索查询。 当用户进一步输入搜索查询时，可以向用户提供新的推测搜索结果。

公开(公告)号：US20140195511A1

公开(公告)日：2014-07-10

申请号：US14206621

申请日：2014-03-12

Applicant: Yahoo! Inc.

Inventor： Qi Lu ,  John Thrall ,  David Ku

IPC: G06F17/30

CPC classification number: G06F17/30864 ,  G06F17/30867

Abstract: A search query is received. Personal information for a user is then determined. A search is performed in a general subdomain of general content using the search query. For example, the general subdomain of general content may be a WWW search. Then, a vertical subdomain is determined based on the personal information. A search is then performed in the vertical subdomain of specialized content using the search query. The search performed in the general subdomain and the search performed in the vertical subdomain generate general search results and vertical search results. The results may be combined and outputted to a client.

Abstract translation: 接收到一个搜索查询。 然后确定用户的个人信息。 使用搜索查询在一般内容的一般子域中执行搜索。 例如，一般内容的一般子域可以是WWW搜索。 然后，基于个人信息确定垂直子域。 然后使用搜索查询在专门内容的垂直子域中执行搜索。 在一般子域中执行的搜索和在垂直子域中执行的搜索生成一般搜索结果和垂直搜索结果。 结果可以组合并输出给客户端。

公开(公告)号：US20130151500A1

公开(公告)日：2013-06-13

申请号：US13674085

申请日：2012-11-11

Applicant: YAHOO! INC.

Inventor： Qi Lu ,  David Ku ,  John Thrall

IPC: G06F17/30

CPC classification number: G06F17/30864 ,  G06F17/30867

Abstract: A search query is received. Personal information for a user is then determined. A search is performed in a general subdomain of general content using the search query. For example, the general subdomain of general content may be a WWW search. Then, a vertical subdomain is determined based on the personal information. A search is then performed in the vertical subdomain of specialized content using the search query. The search performed in the general subdomain and the search performed in the vertical subdomain generate general search results and vertical search results. The results may be combined and outputted to a client.

Abstract translation: 接收到一个搜索查询。 然后确定用户的个人信息。 使用搜索查询在一般内容的一般子域中执行搜索。 例如，一般内容的一般子域可以是WWW搜索。 然后，基于个人信息确定垂直子域。 然后使用搜索查询在专门内容的垂直子域中执行搜索。 在一般子域中执行的搜索和在垂直子域中执行的搜索生成一般搜索结果和垂直搜索结果。 结果可以组合并输出给客户端。