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1.发明授权公开(公告)号：US07849089B2
公开(公告)日：2010-12-07
申请号：US12616739
申请日：2009-11-11
申请人： Benyu Zhang , Gui-Rong Xue , Hua-Jun Zeng , Wei-Ying Ma , Xue-Mei Jiang , Zheng Chen
发明人： Benyu Zhang , Gui-Rong Xue , Hua-Jun Zeng , Wei-Ying Ma , Xue-Mei Jiang , Zheng Chen
CPC分类号： G06F17/30882 , G06F17/30867 , Y10S707/99935
摘要： A method and system for adapting search results of a query to the information needs of the user submitting the query is provided. A search system analyzes click-through triplets indicating that a user submitted a query and that the user selected a document from the results of the query. To overcome the large size and sparseness of the click-through data, the search system when presented with an input triplet comprising a user, a query, and a document determines a probability that the user will find the input document important by smoothing the click-through triplets. The search system then orders documents of the result based on the probability of their importance to the input user.
摘要翻译： 提供了一种用于将查询的搜索结果适应于提交查询的用户的信息需求的方法和系统。 搜索系统分析点击三胞胎，指示用户提交了查询，并且用户从查询的结果中选择了文档。 为了克服点击数据的大尺寸和稀疏性，当呈现包括用户，查询和文档的输入三元组时，搜索系统确定用户将通过平滑点击数据来重新找到输入文档的概率， 通过三胞胎。 然后，搜索系统基于其对输入用户的重要性的概率来订购结果的文档。
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2.发明申请公开(公告)号：US20100057798A1
公开(公告)日：2010-03-04
申请号：US12616739
申请日：2009-11-11
申请人： Benyu Zhang , Gui-Rong Xue , Hua-Jun Zeng , Wei-Ying Ma , Xue-Mei Jiang , Zheng Chen
发明人： Benyu Zhang , Gui-Rong Xue , Hua-Jun Zeng , Wei-Ying Ma , Xue-Mei Jiang , Zheng Chen
IPC分类号： G06F17/30
CPC分类号： G06F17/30882 , G06F17/30867 , Y10S707/99935
摘要： A method and system for adapting search results of a query to the information needs of the user submitting the query is provided. A search system analyzes click-through triplets indicating that a user submitted a query and that the user selected a document from the results of the query. To overcome the large size and sparseness of the click-through data, the search system when presented with an input triplet comprising a user, a query, and a document determines a probability that the user will find the input document important by smoothing the click-through triplets. The search system then orders documents of the result based on the probability of their importance to the input user.
摘要翻译： 提供了一种用于将查询的搜索结果适应于提交查询的用户的信息需求的方法和系统。 搜索系统分析点击三胞胎，指示用户提交了查询，并且用户从查询的结果中选择了文档。 为了克服点击数据的大尺寸和稀疏性，搜索系统当呈现包括用户，查询和文档的输入三元组时，确定用户将通过平滑点击数据来重新找到输入文档的概率， 通过三胞胎。 然后，搜索系统基于其对输入用户的重要性的概率来订购结果的文档。
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3.发明授权公开(公告)号：US07630976B2
公开(公告)日：2009-12-08
申请号：US11125839
申请日：2005-05-10
申请人： Benyu Zhang , Gui-Rong Xue , Hua-Jun Zeng , Wei-Ying Ma , Xue-Mei Jiang , Zheng Chen
发明人： Benyu Zhang , Gui-Rong Xue , Hua-Jun Zeng , Wei-Ying Ma , Xue-Mei Jiang , Zheng Chen
CPC分类号： G06F17/30882 , G06F17/30867 , Y10S707/99935
摘要： A method and system for adapting search results of a query to the information needs of the user submitting the query is provided. A search system analyzes click-through triplets indicating that a user submitted a query and that the user selected a document from the results of the query. To overcome the large size and sparseness of the click-through data, the search system when presented with an input triplet comprising a user, a query, and a document determines a probability that the user will find the input document important by smoothing the click-through triplets. The search system then orders documents of the result based on the probability of their importance to the input user.
摘要翻译： 提供了一种用于将查询的搜索结果适应于提交查询的用户的信息需求的方法和系统。 搜索系统分析点击三胞胎，指示用户提交了查询，并且用户从查询的结果中选择了文档。 为了克服点击数据的大尺寸和稀疏性，搜索系统当呈现包括用户，查询和文档的输入三元组时，确定用户将通过平滑点击数据来重新找到输入文档的概率， 通过三胞胎。 然后，搜索系统基于其对输入用户的重要性的概率来订购结果的文档。
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公开(公告)号：US20060259480A1
公开(公告)日：2006-11-16
申请号：US11125839
申请日：2005-05-10
申请人： Benyu Zhang , Gui-Rong Xue , Hua-Jun Zeng , Wei-Ying Ma , Xue-Mei Jiang , Zheng Chen
发明人： Benyu Zhang , Gui-Rong Xue , Hua-Jun Zeng , Wei-Ying Ma , Xue-Mei Jiang , Zheng Chen
IPC分类号： G06F17/30
CPC分类号： G06F17/30882 , G06F17/30867 , Y10S707/99935
摘要： A method and system for adapting search results of a query to the information needs of the user submitting the query is provided. A search system analyzes click-through triplets indicating that a user submitted a query and that the user selected a document from the results of the query. To overcome the large size and sparseness of the click-through data, the search system when presented with an input triplet comprising a user, a query, and a document determines a probability that the user will find the input document important by smoothing the click-through triplets. The search system then orders documents of the result based on the probability of their importance to the input user.
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