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1. 发明申请

US20110082859A1 INFORMATION THEORY BASED RESULT MERGING FOR SEARCHING HIERARCHICAL ENTITIES ACROSS HETEROGENEOUS DATA SOURCES 失效
标题翻译：基于异构数据源搜索分层实体的信息理论结果合并
公开(公告)号：US20110082859A1
公开(公告)日：2011-04-07
申请号：US12575210
申请日：2009-10-07
申请人： Yu Deng , Murthy V. Devarakonda , Rafah A. Hosn , Ruchi Mahindru , Nithya Rajamani , Soumitra Sarkar
发明人： Yu Deng , Murthy V. Devarakonda , Rafah A. Hosn , Ruchi Mahindru , Nithya Rajamani , Soumitra Sarkar
IPC分类号： G06F17/30
CPC分类号： G06F17/3053 , G06F17/30451 , G06F17/30598 , G06F17/30867 , G06F17/30941
摘要： A method, system, and computer program product are disclosed for merging search results. In one embodiment, the method comprises identifying a query, splitting the query into sub-queries, and calculating information content for each of the sub-queries. This method also comprises executing each of the sub-queries to obtain a plurality of search results, and combining the search results based on the information content calculated for the sub-queries. In an embodiment, the execution of each of the sub-queries includes identifying a multitude of search results for at least one of the sub-queries; and the combining includes grouping said multitude of search results into a plurality of clusters, and computing a relevance score for each of said clusters. In the embodiment the combining further includes merging the clusters based on the relevance scores computed for the clusters as well as the information content calculated for the sub-queries.
摘要翻译：公开了一种用于合并搜索结果的方法，系统和计算机程序产品。在一个实施例中，该方法包括识别查询，将查询分割成子查询，以及计算每个子查询的信息内容。该方法还包括执行每个子查询以获得多个搜索结果，并且基于为子查询计算的信息内容来组合搜索结果。在一个实施例中，每个子查询的执行包括识别至少一个子查询的大量搜索结果; 并且所述组合包括将所述多个搜索结果分组为多个群集，以及计算每个所述群集的相关性得分。在该实施例中，组合还包括基于针对集群计算的相关性分数以及为子查询计算的信息内容来合并集群。

2. 发明授权

US08219552B2 Information theory based result merging for searching hierarchical entities across heterogeneous data sources 失效
标题翻译：基于信息理论的结果合并，用于跨异构数据源搜索分层实体
公开(公告)号：US08219552B2
公开(公告)日：2012-07-10
申请号：US12575210
申请日：2009-10-07
申请人： Yu Deng , Murthy V. Devarakonda , Rafah A. Hosn , Ruchi Mahindru , Nithya Rajamani , Soumitra Sarkar
发明人： Yu Deng , Murthy V. Devarakonda , Rafah A. Hosn , Ruchi Mahindru , Nithya Rajamani , Soumitra Sarkar
IPC分类号： G06F17/30
CPC分类号： G06F17/3053 , G06F17/30451 , G06F17/30598 , G06F17/30867 , G06F17/30941
摘要： A method, system, and computer program product are disclosed for merging search results. In one embodiment, the method comprises identifying a query, splitting the query into sub-queries, and calculating information content for each of the sub-queries. This method also comprises executing each of the sub-queries to obtain a plurality of search results, and combining the search results based on the information content calculated for the sub-queries. In an embodiment, the execution of each of the sub-queries includes identifying a multitude of search results for at least one of the sub-queries; and the combining includes grouping said multitude of search results into a plurality of clusters, and computing a relevance score for each of said clusters. In the embodiment the combining further includes merging the clusters based on the relevance scores computed for the clusters as well as the information content calculated for the sub-queries.
摘要翻译：公开了一种用于合并搜索结果的方法，系统和计算机程序产品。在一个实施例中，该方法包括识别查询，将查询分割成子查询，以及计算每个子查询的信息内容。该方法还包括执行每个子查询以获得多个搜索结果，并且基于为子查询计算的信息内容来组合搜索结果。在一个实施例中，每个子查询的执行包括识别至少一个子查询的大量搜索结果; 并且所述组合包括将所述多个搜索结果分组为多个群集，以及计算每个所述群集的相关性得分。在该实施例中，组合还包括基于针对集群计算的相关性分数以及为子查询计算的信息内容来合并集群。

3. 发明授权

US09251208B2 Information theory based result merging for searching hierarchical entities across heterogeneous data sources 有权
标题翻译：基于信息理论的结果合并，用于跨异构数据源搜索分层实体
公开(公告)号：US09251208B2
公开(公告)日：2016-02-02
申请号：US13462995
申请日：2012-05-03
申请人： Yu Deng , Murthy V. Devarakonda , Rafah A. Hosn , Ruchi Mahindru , Nithya Rajamani , Soumitra Sarkar
发明人： Yu Deng , Murthy V. Devarakonda , Rafah A. Hosn , Ruchi Mahindru , Nithya Rajamani , Soumitra Sarkar
IPC分类号： G06F17/30
CPC分类号： G06F17/3053 , G06F17/30451 , G06F17/30598 , G06F17/30867 , G06F17/30941
摘要： A method, system, and computer program product are disclosed for merging search results. In one embodiment, the method comprises identifying a query, splitting the query into sub-queries, and calculating information content for each of the sub-queries. This method also comprises executing each of the sub-queries to obtain a plurality of search results, and combining the search results based on the information content calculated for the sub-queries. In an embodiment, the execution of each of the sub-queries includes identifying a multitude of search results for at least one of the sub-queries; and the combining includes grouping said multitude of search results into a plurality of clusters, and computing a relevance score for each of said clusters. In the embodiment the combining further includes merging the clusters based on the relevance scores computed for the clusters as well as the information content calculated for the sub-queries.
摘要翻译：公开了一种用于合并搜索结果的方法，系统和计算机程序产品。在一个实施例中，该方法包括识别查询，将查询分割成子查询，以及计算每个子查询的信息内容。该方法还包括执行每个子查询以获得多个搜索结果，并且基于为子查询计算的信息内容来组合搜索结果。在一个实施例中，每个子查询的执行包括识别至少一个子查询的大量搜索结果; 并且所述组合包括将所述多个搜索结果分组为多个群集，以及计算每个所述群集的相关性得分。在该实施例中，组合还包括基于针对集群计算的相关性分数以及为子查询计算的信息内容来合并集群。

4. 发明申请

US20120221542A1 INFORMATION THEORY BASED RESULT MERGING FOR SEARCHING HIERARCHICAL ENTITIES ACROSS HETEROGENEOUS DATA SOURCES 审中-公开
标题翻译：基于异构数据源搜索分层实体的信息理论结果合并
公开(公告)号：US20120221542A1
公开(公告)日：2012-08-30
申请号：US13462995
申请日：2012-05-03
申请人： Yu Deng , Murthy V. Devarakonda , Rafah A. Hosn , Ruchi Mahindru , Nithya Rajamani , Soumitra Sarkar
发明人： Yu Deng , Murthy V. Devarakonda , Rafah A. Hosn , Ruchi Mahindru , Nithya Rajamani , Soumitra Sarkar
IPC分类号： G06F17/30
CPC分类号： G06F17/3053 , G06F17/30451 , G06F17/30598 , G06F17/30867 , G06F17/30941
摘要： A method, system, and computer program product are disclosed for merging search results. In one embodiment, the method comprises identifying a query, splitting the query into sub-queries, and calculating information content for each of the sub-queries. This method also comprises executing each of the sub-queries to obtain a plurality of search results, and combining the search results based on the information content calculated for the sub-queries. In an embodiment, the execution of each of the sub-queries includes identifying a multitude of search results for at least one of the sub-queries; and the combining includes grouping said multitude of search results into a plurality of clusters, and computing a relevance score for each of said clusters. In the embodiment the combining further includes merging the clusters based on the relevance scores computed for the clusters as well as the information content calculated for the sub-queries.
摘要翻译：公开了一种用于合并搜索结果的方法，系统和计算机程序产品。在一个实施例中，该方法包括识别查询，将查询分割成子查询，以及计算每个子查询的信息内容。该方法还包括执行每个子查询以获得多个搜索结果，并且基于为子查询计算的信息内容来组合搜索结果。在一个实施例中，每个子查询的执行包括识别至少一个子查询的大量搜索结果; 并且所述组合包括将所述多个搜索结果分组为多个群集，以及计算每个所述群集的相关性得分。在该实施例中，组合还包括基于针对集群计算的相关性分数以及为子查询计算的信息内容来合并集群。

5. 发明授权

US08775590B2 Reactive monitoring of guests in a hypervisor environment 有权
标题翻译：虚拟机管理程序环境中的客户端的反应监控
公开(公告)号：US08775590B2
公开(公告)日：2014-07-08
申请号：US12874717
申请日：2010-09-02
申请人： Murthy V. Devarakonda , Rafah A. Hosn , Ruchi Mahindru , Soumitra Sarkar , Mahesh Viswanathan , Norbert G. Vogl
发明人： Murthy V. Devarakonda , Rafah A. Hosn , Ruchi Mahindru , Soumitra Sarkar , Mahesh Viswanathan , Norbert G. Vogl
IPC分类号： G06F15/173
CPC分类号： H04L43/0817 , H04L41/0213
摘要： A system, method and computer program product for detecting and reacting to a network discrepancy within a data center network environment. The method comprises monitoring network traffic between a first computer configured as a first hypervisor inter-networked within the data center network environment and a second computer inter-networked within the data center network environment in order to detect a presence of a predetermined condition representing a presence of the network discrepancy in the data center network environment between a recorded state of the data center network environment and an observed state of the data center network environment. The monitoring includes determining the observed state of the data center network environment using one of: polling, event-based or a combination thereof. The method also comprises rectifying, upon the detection of the presence of the predetermined condition, an effect associated with the presence of the predetermined condition in the data center network environment.
摘要翻译：一种用于检测和响应数据中心网络环境中的网络差异的系统，方法和计算机程序产品。该方法包括监视配置为数据中心网络环境内网络化的第一虚拟机管理程序的第一计算机与数据中心网络环境内网络化的第二计算机之间的网络流量，以便检测表示存在的预定条件的存在在数据中心网络环境中的数据中心网络环境的记录状态与数据中心网络环境的观察状态之间的网络差异。监视包括使用以下之一来确定数据中心网络环境的观察状态：轮询，基于事件或其组合。该方法还包括在检测到预定条件的存在时纠正与数据中心网络环境中预定条件的存在相关联的效应。

6. 发明申请

US20120059930A1 REACTIVE MONITORING OF GUESTS IN A HYPERVISOR ENVIRONMENT 有权
标题翻译：高层环境中顾客的反应监测
公开(公告)号：US20120059930A1
公开(公告)日：2012-03-08
申请号：US12874717
申请日：2010-09-02
申请人： Murthy V. Devarakonda , Rafah A. Hosn , Ruchi Mahindru , Soumitra Sarkar , Mahesh Viswanathan , Norbert G. Vogl
发明人： Murthy V. Devarakonda , Rafah A. Hosn , Ruchi Mahindru , Soumitra Sarkar , Mahesh Viswanathan , Norbert G. Vogl
IPC分类号： G06F15/16
CPC分类号： H04L43/0817 , H04L41/0213
摘要： A system, method and computer program product for detecting and reacting to a network discrepancy within a data center network environment. The method comprises monitoring network traffic between a first computer configured as a first hypervisor inter-networked within the data center network environment and a second computer inter-networked within the data center network environment in order to detect a presence of a predetermined condition representing a presence of the network discrepancy in the data center network environment between a recorded state of the data center network environment and an observed state of the data center network environment. The monitoring includes determining the observed state of the data center network environment using one of: polling, event-based or a combination thereof. The method also comprises rectifying, upon the detection of the presence of the predetermined condition, an effect associated with the presence of the predetermined condition in the data center network environment.
摘要翻译：一种用于检测和响应数据中心网络环境中的网络差异的系统，方法和计算机程序产品。该方法包括监视配置为数据中心网络环境内网络化的第一虚拟机管理程序的第一计算机与数据中心网络环境内网络化的第二计算机之间的网络流量，以便检测表示存在的预定条件的存在在数据中心网络环境中的数据中心网络环境的记录状态与数据中心网络环境的观察状态之间的网络差异。监视包括使用以下之一来确定数据中心网络环境的观察状态：轮询，基于事件或其组合。该方法还包括在检测到预定条件的存在时纠正与数据中心网络环境中预定条件的存在相关联的效应。

7. 发明授权

US08996561B2 Using historical information to improve search across heterogeneous indices 有权
标题翻译：使用历史信息来改进异构索引的搜索
公开(公告)号：US08996561B2
公开(公告)日：2015-03-31
申请号：US12535330
申请日：2009-08-04
申请人： Yu Deng , Murthy V. Devarakonda , Rafah A. Hosn , Nithya Rajamani , Norbert G. Vogl
发明人： Yu Deng , Murthy V. Devarakonda , Rafah A. Hosn , Nithya Rajamani , Norbert G. Vogl
IPC分类号： G06F17/30
CPC分类号： G06F17/30864 , G06F17/30309 , G06F17/30433 , G06F17/30882 , G06F17/30902
摘要： A method, system and computer program product are disclosed for searching for data. In one embodiment, the invention provides a method comprising identifying a query and a search scope including a set of specified entities; and for each of these entities, estimating a number of documents that would be identified in a search through the entity to answer the query. On the basis of this estimating, a subset of the entities is formed. The query and this subset of entities are sent to a search engine to search the subset of entities to answer the query. In one embodiment, the estimating includes collecting statistical information from queries to build up a historical cache using heuristics or machine learning techniques, wherein the query includes a key word and a scope, and the historical cache contains a maximum number of returned results for an entity given the queries executed.
摘要翻译：公开了用于搜索数据的方法，系统和计算机程序产品。在一个实施例中，本发明提供了一种方法，包括识别包括一组指定实体的查询和搜索范围; 并且对于这些实体中的每一个，估计将通过实体在搜索中识别的文档的数量以回答查询。在该估计的基础上，形成实体的子集。将查询和该实体子集发送到搜索引擎以搜索实体的子集以回答查询。在一个实施例中，估计包括从查询收集统计信息以使用启发式或机器学习技术建立历史高速缓存，其中查询包括关键字和范围，并且历史高速缓存包含实体的最大返回结果数给出执行的查询。

8. 发明授权

US08909663B2 Using historical information to improve search across heterogeneous indices 有权
标题翻译：使用历史信息来改进异构索引的搜索
公开(公告)号：US08909663B2
公开(公告)日：2014-12-09
申请号：US13435978
申请日：2012-03-30
申请人： Yu Deng , Murthy V. Devarakonda , Rafah A. Hosn , Nithya Rajamani , Norbert G. Vogl
发明人： Yu Deng , Murthy V. Devarakonda , Rafah A. Hosn , Nithya Rajamani , Norbert G. Vogl
IPC分类号： G06F17/30
CPC分类号： G06F17/30864 , G06F17/30309 , G06F17/30433 , G06F17/30882 , G06F17/30902
摘要： A method, system and computer program product are disclosed for searching for data. In one embodiment, the invention provides a method comprising identifying a query and a search scope including a set of specified entities; and for each of these entities, estimating a number of documents that would be identified in a search through the entity to answer the query. On the basis of this estimating, a subset of the entities is formed. The query and this subset of entities are sent to a search engine to search the subset of entities to answer the query. In one embodiment, the estimating includes collecting statistical information from queries to build up a historical cache using heuristics or machine learning techniques, wherein the query includes a key word and a scope, and the historical cache contains a maximum number of returned results for an entity given the queries executed.
摘要翻译：公开了用于搜索数据的方法，系统和计算机程序产品。在一个实施例中，本发明提供了一种方法，包括识别包括一组指定实体的查询和搜索范围; 并且对于这些实体中的每一个，估计将通过实体在搜索中识别的文档的数量以回答查询。在该估计的基础上，形成实体的子集。将查询和该实体子集发送到搜索引擎以搜索实体的子集以回答查询。在一个实施例中，估计包括从查询收集统计信息以使用启发式或机器学习技术建立历史高速缓存，其中查询包括关键词和范围，并且历史高速缓存包含用于实体的最大返回结果数给出执行的查询。

9. 发明申请

US20120191687A1 USING HISTORICAL INFORMATION TO IMPROVE SEARCH ACROSS HETEROGENEOUS INDICES 有权
标题翻译：使用历史信息改善异质性指标的搜索
公开(公告)号：US20120191687A1
公开(公告)日：2012-07-26
申请号：US13435978
申请日：2012-03-30
申请人： Yu Deng , Murthy V. Devarakonda , Rafah A. Hosn , Nithya Rajamani , Norbert G. Vogl
发明人： Yu Deng , Murthy V. Devarakonda , Rafah A. Hosn , Nithya Rajamani , Norbert G. Vogl
IPC分类号： G06F17/30
CPC分类号： G06F17/30864 , G06F17/30309 , G06F17/30433 , G06F17/30882 , G06F17/30902
摘要： A method, system and computer program product are disclosed for searching for data. In one embodiment, the invention provides a method comprising identifying a query and a search scope including a set of specified entities; and for each of these entities, estimating a number of documents that would be identified in a search through the entity to answer the query. On the basis of this estimating, a subset of the entities is formed. The query and this subset of entities are sent to a search engine to search the subset of entities to answer the query. In one embodiment, the estimating includes collecting statistical information from queries to build up a historical cache using heuristics or machine learning techniques, wherein the query includes a key word and a scope, and the historical cache contains a maximum number of returned results for an entity given the queries executed.
摘要翻译：公开了用于搜索数据的方法，系统和计算机程序产品。在一个实施例中，本发明提供了一种方法，包括识别包括一组指定实体的查询和搜索范围; 并且对于这些实体中的每一个，估计将通过实体在搜索中识别的文档的数量以回答查询。在该估计的基础上，形成实体的子集。将查询和该实体子集发送到搜索引擎以搜索实体的子集以回答查询。在一个实施例中，估计包括从查询收集统计信息以使用启发式或机器学习技术建立历史高速缓存，其中查询包括关键词和范围，并且历史高速缓存包含用于实体的最大返回结果数给出执行的查询。

10. 发明申请

US20110035399A1 USING HISTORICAL INFORMATION TO IMPROVE SEARCH ACROSS HETEROGENEOUS INDICES 有权
标题翻译：使用历史信息改善异质性指标的搜索
公开(公告)号：US20110035399A1
公开(公告)日：2011-02-10
申请号：US12535330
申请日：2009-08-04
申请人： Yu Deng , Murthy V. Devarakonda , Rafah A. Hosn , Nithya Rajamani , Norbert G. Vogl
发明人： Yu Deng , Murthy V. Devarakonda , Rafah A. Hosn , Nithya Rajamani , Norbert G. Vogl
IPC分类号： G06F17/30
CPC分类号： G06F17/30864 , G06F17/30309 , G06F17/30433 , G06F17/30882 , G06F17/30902
摘要： A method, system and computer program product are disclosed for searching for data. In one embodiment, the invention provides a method comprising identifying a query and a search scope including a set of specified entities; and for each of these entities, estimating a number of documents that would be identified in a search through the entity to answer the query. On the basis of this estimating, a subset of the entities is formed. The query and this subset of entities are sent to a search engine to search the subset of entities to answer the query. In one embodiment, the estimating includes collecting statistical information from queries to build up a historical cache using heuristics or machine learning techniques, wherein the query includes a key word and a scope, and the historical cache contains a maximum number of returned results for an entity given the queries executed.
摘要翻译：公开了用于搜索数据的方法，系统和计算机程序产品。在一个实施例中，本发明提供了一种方法，包括识别包括一组指定实体的查询和搜索范围; 并且对于这些实体中的每一个，估计将通过实体在搜索中识别的文档的数量以回答查询。在该估计的基础上，形成实体的子集。将查询和该实体子集发送到搜索引擎以搜索实体的子集以回答查询。在一个实施例中，估计包括从查询收集统计信息以使用启发式或机器学习技术建立历史高速缓存，其中查询包括关键词和范围，并且历史高速缓存包含用于实体的最大返回结果数给出执行的查询。

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