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1. 发明申请

WO2012162541A1 METHOD AND APPARATUS OF PROVIDING SUGGESTED TERMS 审中-公开
标题翻译：提供建议条款的方法和装置
公开(公告)号：WO2012162541A1
公开(公告)日：2012-11-29
申请号：PCT/US2012/039426
申请日：2012-05-24
申请人： ALIBABA GROUP HOLDING LIMITED , HUANG, Peng , LIN, Feng , ZHANG, Shousong , ZHENG, Wei , FENG, Jiong , ZHANG, Qin
发明人： HUANG, Peng , LIN, Feng , ZHANG, Shousong , ZHENG, Wei , FENG, Jiong , ZHANG, Qin
IPC分类号： G06F17/30
CPC分类号： G06F17/3064
摘要： The present disclosure discloses a method of providing suggested terms. The method includes: receiving an initial query input from a user, and obtaining corresponding suggested queries based on the initial query; determining at least two categories corresponding to the suggested queries and at least two clickable regions usable for looking up the suggested queries; separately determining a category weight associated with each obtained category in each clickable region for the suggested queries, and a click attribute weight associated with each clickable region; computing a degree of confidence of each category for the suggested queries; and separately determining target categories for the suggested queries based on the degree of confidence of each category for the suggested queries. As such, the user may quickly identify his/her search intention based on the target categories corresponding to the suggested queries, thereby effectively improving the speed of information searching.
摘要翻译：本公开公开了一种提供建议术语的方法。该方法包括：从用户接收初始查询输入，并且基于初始查询获得相应的建议查询; 确定对应于所建议的查询的至少两个类别和至少两个可用于查找所建议查询的可点击区域; 分别确定与建议查询的每个可点击区域中的每个获得的类别相关联的类别权重，以及与每个可点击区域相关联的点击属性权重; 计算建议查询的每个类别的置信度; 并根据建议查询的每个类别的置信程度分别确定建议查询的目标类别。这样，用户可以基于与建议的查询对应的目标类别来快速识别他/她的搜索意图，从而有效地提高信息搜索的速度。

2. 发明申请

WO2012047593A3 METHOD AND APPARATUS OF ORDERING SEARCH RESULTS 审中-公开
公开(公告)号：WO2012047593A3
公开(公告)日：2012-04-12
申请号：PCT/US2011/053290
申请日：2011-09-26
申请人： ALIBABA GROUP HOLDING LIMITED , JIN, Huaxing , ZHENG, Wei , HUANG, Peng , YANG, Xu , LIN, Feng , FENG, Jiong , ZHANG, Qin
发明人： JIN, Huaxing , ZHENG, Wei , HUANG, Peng , YANG, Xu , LIN, Feng , FENG, Jiong , ZHANG, Qin
IPC分类号： G06F7/00 , G06F17/30
摘要： Ordering search results may include obtaining an exposed log file from a log system, computing a Bayesian posterior probability for relevancy between the log file and a search request, computing an expected value of the relevancy between the log file and the search request based on the Bayesian posterior probability, storing the search request and an identifier of the log file as a key and the expected value of the relevancy between the log file and the search request as a value into a search data structure, in response to receiving a search request submitted by a user, finding expected values of relevancy between the submitted search request and log files that are relevant to the submitted search request from the search data structure, and ordering the found log files in a descending order of the expected values.

3. 发明申请

WO2013192101A1 RANKING SEARCH RESULTS BASED ON CLICK THROUGH RATES 审中-公开
标题翻译：基于点击率来排列搜索结果
公开(公告)号：WO2013192101A1
公开(公告)日：2013-12-27
申请号：PCT/US2013/046160
申请日：2013-06-17
申请人： ALIBABA GROUP HOLDING LIMITED
发明人： WEI, Hui , SONG, Chao , HAN, Xiaomei , CHEN, Chao , FENG, Jiong
IPC分类号： G06F17/30 , G06Q30/02
CPC分类号： G06F17/3053 , G06F17/30536 , G06F17/30693 , G06F17/30864 , G06Q30/02
摘要： The present disclosure provides a search ranking method and apparatus based on a click through rate (CTR) to improve reusability and simplify a ranking process. Before a search ranking, click data of a user within a preset period of time is obtained and a respective weight of each characteristic is determined based on the click data. The search ranking may include the following operations. A query and one or more query targets matching the query are obtained. A respective characteristic of each of the query and the query targets are extracted. With respect to each query target, based on the characteristics of the query and the query targets as well as the respective weight corresponding to each characteristic, a respective CTR is obtained based on one or more models such as a regression model. The query targets are ranked based on their respective CTR and displayed to the user.
摘要翻译：本公开提供了一种基于点击率（CTR）的搜索排名方法和装置，以提高可重用性并简化排序处理。在搜索排序之前，获取在预设时间段内的用户的数据，并且基于点击数据确定每个特征的相应权重。搜索排名可以包括以下操作。获得与查询匹配的查询和一个或多个查询目标。提取每个查询和查询目标的各自特征。对于每个查询目标，基于查询的特征和查询目标以及对应于每个特征的相应权重，基于诸如回归模型的一个或多个模型获得相应的CTR。查询目标根据其各自的点击率进行排名并显示给用户。

4. 发明公开

EP2862105A1 RANKING SEARCH RESULTS BASED ON CLICK THROUGH RATES 审中-公开
标题翻译：分拣搜索结果基于点击数据
公开(公告)号：EP2862105A1
公开(公告)日：2015-04-22
申请号：EP13732785.4
申请日：2013-06-17
申请人： Alibaba Group Holding Limited
发明人： WEI, Hui , SONG, Chao , HAN, Xiaomei , CHEN, Chao , FENG, Jiong
IPC分类号： G06F17/30 , G06Q30/02
CPC分类号： G06F17/3053 , G06F17/30536 , G06F17/30693 , G06F17/30864 , G06Q30/02
摘要： The present disclosure provides a search ranking method and apparatus based on a click through rate (CTR) to improve reusability and simplify a ranking process. Before a search ranking, click data of a user within a preset period of time is obtained and a respective weight of each characteristic is determined based on the click data. The search ranking may include the following operations. A query and one or more query targets matching the query are obtained. A respective characteristic of each of the query and the query targets are extracted. With respect to each query target, based on the characteristics of the query and the query targets as well as the respective weight corresponding to each characteristic, a respective CTR is obtained based on one or more models such as a regression model. The query targets are ranked based on their respective CTR and displayed to the user.

5. 发明公开

EP2622514A2 METHOD AND APPARATUS OF ORDERING SEARCH RESULTS 审中-公开
标题翻译：方法和设备请求的搜索结果
公开(公告)号：EP2622514A2
公开(公告)日：2013-08-07
申请号：EP11831251.1
申请日：2011-09-26
申请人： Alibaba Group Holding Limited
发明人： JIN, Huaxing , ZHENG, Wei , HUANG, Peng , YANG, Xu , LIN, Feng , FENG, Jiong , ZHANG, Qin
IPC分类号： G06F17/30
CPC分类号： G06F17/3053 , G06F17/30964
摘要： Ordering search results may include obtaining an exposed log file from a log system, computing a Bayesian posterior probability for relevancy between the log file and a search request, computing an expected value of the relevancy between the log file and the search request based on the Bayesian posterior probability, storing the search request and an identifier of the log file as a key and the expected value of the relevancy between the log file and the search request as a value into a search data structure, in response to receiving a search request submitted by a user, finding expected values of relevancy between the submitted search request and log files that are relevant to the submitted search request from the search data structure, and ordering the found log files in a descending order of the expected values.

6. 发明公开

EP2715574A1 METHOD AND APPARATUS OF PROVIDING SUGGESTED TERMS 审中-公开
标题翻译：方法和一种用于提供TERM提案
公开(公告)号：EP2715574A1
公开(公告)日：2014-04-09
申请号：EP12789336.0
申请日：2012-05-24
申请人： Alibaba Group Holding Limited
发明人： HUANG, Peng , LIN, Feng , ZHANG, Shousong , ZHENG, Wei , FENG, Jiong , ZHANG, Qin
IPC分类号： G06F17/30
CPC分类号： G06F17/3064
摘要： The present disclosure discloses a method of providing suggested terms. The method includes: receiving an initial query input from a user, and obtaining corresponding suggested queries based on the initial query; determining at least two categories corresponding to the suggested queries and at least two clickable regions usable for looking up the suggested queries; separately determining a category weight associated with each obtained category in each clickable region for the suggested queries, and a click attribute weight associated with each clickable region; computing a degree of confidence of each category for the suggested queries; and separately determining target categories for the suggested queries based on the degree of confidence of each category for the suggested queries. As such, the user may quickly identify his/her search intention based on the target categories corresponding to the suggested queries, thereby effectively improving the speed of information searching.

7. 发明申请

WO2017020152A1 BENDER 审中-公开
公开(公告)号：WO2017020152A1
公开(公告)日：2017-02-09
申请号：PCT/CN2015/085656
申请日：2015-07-31
申请人： WARSAW ORTHOPEDIC, INC. , FENG, Jiong , TEMPCO, Dale
发明人： FENG, Jiong , TEMPCO, Dale
IPC分类号： A61B17/56 , B21D7/06
CPC分类号： A61B17/8863
摘要： A bender (1) comprises a first operation arm (10) comprising a roller end and an operation end, a second operation arm (20) comprising a roller end and an operation end, and the first operation arm (10) and the second operation arm (20) connect together at a pivot (30) and are pivotable around the pivot (30). A first roller (41) is mounted on the roller end of the first operation end. A second roller (42) is mounted on the roller end of the second operation end. A third roller (43) is mounted on the pivot (30), wherein a roller head (45) of the third roller (43) at least comprises a first portion (451) of a first diameter and a second portion (452) of a second diameter. The first diameter is larger than the second diameter, so that the roller head (45) is formed in a stepped shape. The bender (1) provides two or more steps of bending, so that it can be operated conveniently.
摘要翻译：弯曲器（1）包括：第一操作臂（10），包括辊端和操作端;第二操作臂（20），包括辊端和操作端;以及第一操作臂（10）和第二操作臂（20）在枢轴（30）处连接在一起并且可围绕枢轴（30）枢转。第一辊（41）安装在第一操作端的辊端上。第二辊（42）安装在第二操作端的辊端上。第三辊（43）安装在枢轴（30）上，其中第三辊（43）的辊头（45）至少包括第一直径的第一部分（451）和第二部分（452）的第一部分第二直径。第一直径大于第二直径，使得辊头（45）形成为阶梯状。弯曲机（1）提供两个或多个弯曲步骤，使其可以方便地操作。

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