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公开(公告)号：US20170316023A1
公开(公告)日：2017-11-02
申请号：US15144196
申请日：2016-05-02
Applicant: Yahoo! Inc.
Inventor： Yuan Zhang , Zhongqiang Chen , Shenhong Zhu
IPC: G06F17/30 , G06F3/0482
Abstract: The present teaching relates to providing query suggestions. A query is received from a user. A plurality of suggestions with respect to the query are obtained. One or more garbled suggestions are identified from the plurality of suggestions. One or more identified garbled suggestions are removed from the plurality of suggestions. The plurality of suggestions with removed one or more garbled suggestions are provided to the user in response to the query.
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公开(公告)号：US20170097986A1
公开(公告)日：2017-04-06
申请号：US14874996
申请日：2015-10-05
Applicant: Yahoo! Inc.
Inventor： Shenhong Zhu , Chun Ming Sze , Hang Su , Huming Wu , Hui Wu , Jiuhe Gan , Xiaobing Han , Mingtian Liu , Yuan Zhang , Scott Gaffney
IPC: G06F17/30
CPC classification number: G06F16/3326 , G06F16/9535
Abstract: The present teaching, which includes methods, systems and computer-readable media, relates to providing query suggestions based on a number of data sources including person's personal data and non-personal data. The disclosed techniques may include receiving an input from a person, obtaining a first set of suggestions based on information from a first data source, presenting the first set of suggestions to the person, and presenting, to the person, a second set of suggestions obtained from a person corpus when a portion of the person corpus relevant to the input is accessible. The person corpus may be from a second data source that is private to the person.
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公开(公告)号：US20160350386A1
公开(公告)日：2016-12-01
申请号：US14720867
申请日：2015-05-25
Applicant: Yahoo! Inc.
Inventor： Shenhong Zhu , Kazuhiro Nakao , Zhongqiang Chen , Chun Ming Sze , Huming Wu , Farzin Maghoul
IPC: G06F17/30
CPC classification number: G06F17/30554
Abstract: Techniques are provided for automatically determining when to trigger instant search. In one technique, while a user is entering text to formulate a search query, and prior to receiving an indication that the user has completed formulation of the search query, a search assistant system determines the most popular queries that include the text the user has already entered. The search assistant system then determines whether to proactively provide, to the user, search results for the top-candidate of those completed queries. That determination may take into account factors such as whether the top-candidate qualifies as a dominant completed query, a richness metric determined for the search results for the particular completed query, and/or a satisfaction metric determined for the search results for the particular completed query. If the search assistant system determines to proactively provide search results for the particular completed query, the search results for the particular completed query are presented to the user prior to receiving any indication that the user has completed formulation of the search query.
Abstract translation: 提供了自动确定何时触发即时搜索的技术。 在一种技术中，当用户正在输入文本以制定搜索查询时，并且在接收到用户已经完成了搜索查询的制定的指示之前，搜索助理系统确定包括用户已经存在的文本的最流行的查询 输入 搜索助理系统然后确定是否主动地向用户提供搜索结果以获取那些完成的查询的顶级候选者。 该确定可以考虑诸如顶级候选人是否被认为是主要完成查询，针对特定完成查询的搜索结果确定的丰富度量度和/或针对特定完成查询的搜索结果确定的满意度度量的因素 查询。 如果搜索助理系统确定主动地为特定的完成查询提供搜索结果，则在接收到用户已经完成了搜索查询的制定的任何指示之前，向用户呈现特定完成查询的搜索结果。
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公开(公告)号：US10242106B2
公开(公告)日：2019-03-26
申请号：US14574221
申请日：2014-12-17
Applicant: Yahoo! Inc.
Inventor： Hui Wu , Shenhong Zhu , Kazuhiro Nakao
IPC: G06F17/30
Abstract: In one embodiment, a portion of a search query may be obtained from a client device. A set of suggested search queries may be obtained or generated from a plurality of phrases stored in memory, where the portion of the search query matches a portion of each suggested search query in the set of suggested search queries. The set of suggested search queries may be provided to the client device. The plurality of phrases may include phrases extracted from documents published via a network.
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Patent Agency Ranking
公开(公告)号：US10073884B2
公开(公告)日：2018-09-11
申请号：US14575445
申请日：2014-12-18
Applicant: Yahoo! Inc.
Inventor： Shenhong Zhu , Kazuhiro Nakao , Farzin Maghoul
CPC classification number: G06F16/24534 , G06F16/3322 , G06F16/951 , G06N7/005
Abstract: Method, system, and programs for providing enhanced search term suggestions. A set of incomplete search terms indicating a sequence of search terms entered may be received. It may be detected that the sequence contains a descending phase followed by an ascending phase. In response to the detection, a pair of misinput term and corresponding corrected term may be identified in the set of incomplete search terms. A probability with respect to the misinput term is a misinput of the corresponding corrected term may be determined based on a historical context. Using such a probability, an incomplete search term containing the misinput term may be corrected. One or more proposed search terms may be determined based on the corrected incomplete search term for suggestion to the user.
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公开(公告)号：US09672288B2
公开(公告)日：2017-06-06
申请号：US14144250
申请日：2013-12-30
Applicant: Yahoo! Inc.
Inventor： Hui Wu , Shenhong Zhu , Huming Wu
CPC classification number: G06F17/30867 , G06F17/3064
Abstract: Briefly, embodiments of methods and/or systems for providing enhancements to search query processing are disclosed.
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17.发明申请公开(公告)号：US20170098012A1
公开(公告)日：2017-04-06
申请号：US14875072
申请日：2015-10-05
Applicant: Yahoo! Inc.
Inventor： Shenhong Zhu , Chun Ming Sze , Hang Su , Huming Wu , Hui Wu , Jiuhe Gan , Xiaobing Han , Mingtian Liu , Yuan Zhang , Scott Gaffney
IPC: G06F17/30
CPC classification number: G06F16/9535 , G06F16/24578
Abstract: The present teaching, which includes methods, systems and computer-readable media, relates to providing query suggestions based on a number of data sources that include person's personal data and non-personal data. The disclosed techniques may include receiving an input from a person, obtaining a first set of suggestions based on a person corpus derived from at least one data source private to the person, obtaining a second set of suggestions based on information from an additional data source, ranking the first and second sets of suggestions to generate a ranked list of suggestions, and presenting at least some of the ranked suggestions.
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公开(公告)号：US20160179885A1
公开(公告)日：2016-06-23
申请号：US14575445
申请日：2014-12-18
Applicant: Yahoo! Inc.
Inventor： Shenhong Zhu , Kazuhiro Nakao , Farzin Maghoul
CPC classification number: G06F17/30448 , G06F17/3064 , G06F17/30864 , G06N7/005
Abstract: Method, system, and programs for providing enhanced search term suggestions. A set of incomplete search terms indicating a sequence of search terms entered may be received. It may be detected that the sequence contains a descending phase followed by an ascending phase. In response to the detection, a pair of misinput term and corresponding corrected term may be identified in the set of incomplete search terms. A probability with respect to the misinput term is a misinput of the corresponding corrected term may be determined based on a historical context. Using such a probability, an incomplete search term containing the misinput term may be corrected. One or more proposed search terms may be determined based on the corrected incomplete search term for suggestion to the user.
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19.发明申请公开(公告)号：US20150317317A1
公开(公告)日：2015-11-05
申请号：US14265900
申请日：2014-04-30
Applicant: Yahoo! Inc.
Inventor： Hongbo Deng , Anlei Dong , Shenhong Zhu , Jiuhe Gan , Sudarshan Lamkhede , Yi Chang
IPC: G06F17/30
CPC classification number: G06F17/3097 , G06F17/3053 , G06F17/3064 , G06F17/30864
Abstract: Methods, systems and programming for providing query suggestions including entities. In one example, a prefix of a query is first received. A plurality of query suggestions are then identified based on the prefix of the query. The plurality of query suggestions include at least one entity. Scores of each of the plurality of query suggestions are computed using a first model. The first model includes an adjustable parameter used for computing the score of the at least one entity. The plurality of question suggestions are ranked based, at least in part, on the scores.
Abstract translation: 提供包括实体在内的查询建议的方法，系统和程序。 在一个示例中，首先接收查询的前缀。 然后，基于查询的前缀来识别多个查询建议。 多个查询建议包括至少一个实体。 使用第一模型来计算多个查询建议中的每一个的分数。 第一模型包括用于计算至少一个实体的分数的可调参数。 多个问题建议至少部分地基于得分进行排名。
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