专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2015089065A1 DATA SEARCH PROCESSING 审中-公开
标题翻译：数据搜索处理
公开(公告)号：WO2015089065A1
公开(公告)日：2015-06-18
申请号：PCT/US2014/069335
申请日：2014-12-09
申请人： ALIBABA GROUP HOLDING LIMITED
发明人： WANG, Yong , CHEN, Xi , LIN, Jianguo , TANG, Haihong , ZENG, Anxiang , ZENG, Xiaoyi , PAN, Chunxiang , WANG, Yi , YANG, Gu , WANG, Bo , XU, Yinghui
IPC分类号： G06F17/30
CPC分类号： G06F17/3053 , G06F17/30867
摘要： A search request sent by a user is received to obtain one or more query words included in the search request. Historical operating information relating to a data object in a search result corresponding to the query words is conducted statistics. An attribute of the data object is selected as a specified attribute to generate a probability distribution model of the attribute value on the specified attribute of the data object. A respective probability corresponding to the attribute value of each data object on the specific attribute in the research result corresponding to the search request sent by the current user is calculated by using the probability distribution model. The output rank of the data objects in the search result is adjusted by using the probability. The present techniques improve reasonability of displaying the data objects in the search result and provide more accurate result.
摘要翻译：接收用户发送的搜索请求以获得包括在搜索请求中的一个或多个查询词。对与查询词相对应的搜索结果中的数据对象有关的历史操作信息进行统计。选择数据对象的属性作为指定属性，以生成数据对象的指定属性上的属性值的概率分布模型。通过使用概率分布模型计算与当前用户发送的搜索请求对应的研究结果中的每个数据对象的特定属性的属性值相应的概率。通过使用概率来调整搜索结果中的数据对象的输出等级。本技术提高了在搜索结果中显示数据对象的合理性，并提供更准确的结果。

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