公开(公告)号：US20160140125A1

公开(公告)日：2016-05-19

申请号：US14546635

申请日：2014-11-18

Applicant: Yahoo! Inc.

Inventor： Amit Goyal ,  Lizi Zhang ,  Weize Kong ,  Hongbo Deng ,  Anlei Dong ,  Yi Chang

IPC: G06F17/30 ,  G06N99/00

Abstract: Methods, systems and programming for providing query suggestions based on user feedback. In one example, a prefix of a query is first received. An input including a prefix of a query is received from a user in a search session. A plurality of query suggestions are fetched based on the prefix of the query. Rankings of the plurality of query suggestions are determined based, at least in part, on the user's previous interactions in the search session with respect to at least one of the plurality of query suggestions. The at least one of the plurality of query suggestions has been previously provided to the user in the search session. The plurality of query suggestions are provided in the search session based on their rankings as a response to the input.

Abstract translation: 基于用户反馈提供查询建议的方法，系统和程序。 在一个示例中，首先接收查询的前缀。 在搜索会话中从用户接收包括查询的前缀的输入。 基于查询的前缀获取多个查询建议。 至少部分地基于所述搜索会话中关于所述多个查询建议中的至少一个的所述用户先前的交互来确定所述多个查询建议的排名。 多个查询建议中的至少一个先前已经在搜索会话中提供给用户。 基于它们的排名作为对输入的响应，在搜索会话中提供多个查询建议。

公开(公告)号：US20170091198A1

公开(公告)日：2017-03-30

申请号：US14869435

申请日：2015-09-29

Applicant: YAHOO! INC.

Inventor： Lizi Zhang ,  Hongbo Deng ,  Amit Goyal ,  Yi Chang ,  Ricardo Baeza-Yates

IPC: G06F17/30 ,  G06Q30/02

CPC classification number: G06F17/3064 ,  G06F17/30654 ,  G06F17/30696 ,  G06Q30/0256

Abstract: Disclosed are systems and methods for improving interactions with and between computers in content searching, generating, hosting and/or providing systems supported by or configured with personal computing devices, servers and/or platforms. The systems interact to identify and retrieve data within or across platforms, which can be used to improve the quality of data used in processing interactions between or among processors in such systems. The disclosed systems and methods provide systems and methods for determining and suggesting query auto-completions (QACs). In some embodiments, when a user is inputting a search query, the disclosed systems and methods can provide a QAC suggestion based on the inputted text in addition to application programs installed and/or executing on the user's device.