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1. 发明申请

WO2007127246A3 DISTRIBUTED DIFFERENTIAL STORE WITH NON-DISTRIBUTED OBJECTS AND COMPRESSION-ENHANCING DATA-OBJECT ROUTING 审中-公开
标题翻译：具有非分布对象的分布式差异存储和压缩增强数据对象路由
公开(公告)号：WO2007127246A3
公开(公告)日：2008-10-02
申请号：PCT/US2007010013
申请日：2007-04-25
申请人： HEWLETT PACKARD DEVELOPMENT CO , ESHGHI KAVE , FINEBERG SAMUEL A , MEHRA PANKAJ , LILLIBRIDGE MARK
发明人： ESHGHI KAVE , FINEBERG SAMUEL A , MEHRA PANKAJ , LILLIBRIDGE MARK
IPC分类号： G06F17/30
CPC分类号： H03M7/30 , G11B27/002 , G11B27/11 , G11B2220/412
摘要： One embodiment of the present invention provides a distributed, differential electronic-data storage system (302, 304, 306-309, 310-316, and 318) that includes client computers (310-316), component data-storage systems, and a routing component. Client computers direct data objects (418) to component data-storage systems within the distributed, differential electronic-data storage system. Component data-storage systems provide data storage for the distributed, differential electronic-data storage system. The routing component directs data objects, received from the clients computers, through logical bins (324-338) to component data-storage systems by a compression-enhancing routing method.
摘要翻译：本发明的一个实施例提供了一种分布式差分电子数据存储系统（302,304,306-309,310-316和318），其包括客户端计算机（310-316），组件数据存储系统和路由组件。客户端计算机将数据对象（418）引导到分布式差分电子数据存储系统内的组件数据存储系统。组件数据存储系统为分布式差分电子数据存储系统提供数据存储。路由组件通过压缩增强路由方法将从客户端计算机接收的数据对象通过逻辑箱（324-338）定向到组件数据存储系统。

2. 发明申请

WO2007127248A2 CONTENT-BASED, COMPRESSION-ENHANCING ROUTING IN DISTRIBUTED, DIFFERENTIAL ELECTRONIC-DATA STORAGE SYSTEMS 审中-公开
标题翻译：分布式差分电子数据存储系统中基于内容的压缩增强路由
公开(公告)号：WO2007127248A2
公开(公告)日：2007-11-08
申请号：PCT/US2007/010015
申请日：2007-04-25
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , FINEBERG, Samuel A , ESHGHI, Kave , MEHRA, Pankaj , LILLIBRIDGE, Mark
发明人： FINEBERG, Samuel A , ESHGHI, Kave , MEHRA, Pankaj , LILLIBRIDGE, Mark
CPC分类号： G06F3/0635 , G06F3/0608 , G06F3/0641 , G06F3/067 , H04L67/1097 , H04L67/327
摘要： One embodiment of the present invention includes a method for routing a data object (502), comprising a sequence of data units (404), to a particular component data-storage system (104-110), or particular group of component data-storage systems, within a distributed, differential electronic-data storage system (104-110, 112, 114, 116) by selecting one or more subsequences of data units (402) from the data object, computing a characteristic value from the selected subsequences, computing an index (420) from the characteristic value; and directing the data object (502) to the particular component data-storage system, or to the particular group component data-storage systems, identified by the computed index.
摘要翻译：本发明的一个实施例包括一种用于将包括数据单元序列（404）的数据对象（402）路由到特定组件数据存储系统（104-110）或特定组的组件数据存储组通过从数据对象中选择数据单元（402）的一个或多个子序列来计算分布式差分电子数据存储系统（104-110,112,114,116）内的系统，从所选择的子序列计算特征值，计算来自所述特征值的索引（420）; 以及将数据对象（502）引导到特定组件数据存储系统，或者由计算的索引标识的特定组组件数据存储系统。

3. 发明申请

WO2007127247A3 METHOD AND SYSTEM FOR SCALEABLE, DISTRIBUTED, DIFFERENTIAL ELECTRONIC-DATA BACKUP AND ARCHIVING 审中-公开
标题翻译：可扩展，分布式，差分电子数据备份和存档的方法和系统
公开(公告)号：WO2007127247A3
公开(公告)日：2008-04-03
申请号：PCT/US2007010014
申请日：2007-04-25
申请人： HEWLETT PACKARD DEVELOPMENT CO , FINEBERG SAMUEL A , MEHRA PANKAJ
发明人： FINEBERG SAMUEL A , MEHRA PANKAJ
IPC分类号： G06F11/14
CPC分类号： G06F11/1464 , G06F11/1451
摘要： One embodiment of the present invention provides a distributed, differential electronic-data backup and archiving system (302, 304, 306-309, 310-316, and 318) that includes client computers (310-316) and cells (306-309). Client computers execute front-end-application components of the distributed, differential electronic-data backup and archiving system, the front-end application components receiving data objects (802) from client computers and sending the received data objects to cells of the distributed, differential electronic-data backup and archiving system for storage. Cells within the distributed, differential electronic-data backup and archiving system store the data objects, each cell comprising at least one computer system (340, 342) with attached mass-storage (344, 346) and each cell storing entire data objects as lists that reference stored, unique data chunks (410-414) within the cell, a cell storing all of the unique data chunks for all data objects stored in the cell.
摘要翻译：本发明的一个实施例提供了包括客户端计算机（310-316）和小区（306-309）的分布式差分电子数据备份和归档系统（302,304,306-309,310-316和318）。客户端计算机执行分布式差分电子数据备份和归档系统的前端应用程序组件，前端应用组件从客户端计算机接收数据对象（802），并将接收到的数据对象发送到分布式差分电子数据备份和归档系统进行存储。分布式差分电子数据备份和归档系统内的单元存储数据对象，每个单元包括至少一个计算机系统（340,342）和附加的大容量存储器（344,346），每个单元将整个数据对象存储为列表参考存储的单元内的唯一数据块（410-414），存储存储在单元中的所有数据对象的所有唯一数据块的单元。

4. 发明申请

WO2012057773A1 GENERATING A TAXONOMY FROM UNSTRUCTURED INFORMATION 审中-公开
标题翻译：从不了解的信息中产生征税
公开(公告)号：WO2012057773A1
公开(公告)日：2012-05-03
申请号：PCT/US2010/054611
申请日：2010-10-29
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , MEHRA, Pankaj , ULANOV, Alexander , SIMANOVSKY, Andrey
发明人： MEHRA, Pankaj , ULANOV, Alexander , SIMANOVSKY, Andrey
IPC分类号： G06F17/27 , G06F17/25
CPC分类号： G06F17/30705 , G06F17/30731
摘要： At least one term is extracted [202] from unstructured information. The at least one term is validated [204]. Then, a sense of the at least one extracted and validated term is determined [206]. The at least one extracted and validated term is clustered [208] into at least one group of terms according to the determined sense. A taxonomy is generated [210] based on the clustering and a mining of accessible taxonomies.
摘要翻译：从非结构化信息中提取至少一个术语[202]。至少有一个术语被验证[204]。然后，确定至少一个提取和验证的术语的感觉[206]。根据所确定的意义，将至少一个提取和验证的项聚类成至少一组项。基于聚类和可访问分类法的挖掘，生成分类法[210]。

5. 发明申请

WO2007127248A3 CONTENT-BASED, COMPRESSION-ENHANCING ROUTING IN DISTRIBUTED, DIFFERENTIAL ELECTRONIC-DATA STORAGE SYSTEMS 审中-公开
标题翻译：分布式差分电子数据存储系统中基于内容的压缩增强路由
公开(公告)号：WO2007127248A3
公开(公告)日：2008-03-13
申请号：PCT/US2007010015
申请日：2007-04-25
申请人： HEWLETT PACKARD DEVELOPMENT CO , FINEBERG SAMUEL A , ESHGHI KAVE , MEHRA PANKAJ , LILLIBRIDGE MARK
发明人： FINEBERG SAMUEL A , ESHGHI KAVE , MEHRA PANKAJ , LILLIBRIDGE MARK
IPC分类号： G06F13/00 , G06F17/30 , H04L29/08
CPC分类号： G06F3/0635 , G06F3/0608 , G06F3/0641 , G06F3/067 , H04L67/1097 , H04L67/327
摘要： One embodiment of the present invention includes a method for routing a data object (502), comprising a sequence of data units (404), to a particular component data-storage system (104-110), or particular group of component data-storage systems, within a distributed, differential electronic-data storage system (104-110, 112, 114, 116) by selecting one or more subsequences of data units (402) from the data object, computing a characteristic value from the selected subsequences, computing an index (420) from the characteristic value; and directing the data object (502) to the particular component data-storage system, or to the particular group component data-storage systems, identified by the computed index.
摘要翻译：本发明的一个实施例包括一种用于将包括数据单元序列（404）的数据对象（402）路由到特定组件数据存储系统（104-110）或特定组的组件数据存储组通过从数据对象中选择数据单元（402）的一个或多个子序列来计算分布式差分电子数据存储系统（104-110,112,114,116）内的系统，从所选择的子序列计算特征值，计算来自所述特征值的索引（420）; 以及将数据对象（502）引导到特定组件数据存储系统，或者由计算的索引标识的特定组组件数据存储系统。

6. 发明申请

WO2007127246A2 DISTRIBUTED DIFFERENTIAL STORE WITH NON-DISTRIBUTED OBJECTS AND COMPRESSION-ENHANCING DATA-OBJECT ROUTING 审中-公开
标题翻译：具有非分布对象的分布式差异存储和压缩增强数据对象路由
公开(公告)号：WO2007127246A2
公开(公告)日：2007-11-08
申请号：PCT/US2007/010013
申请日：2007-04-25
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , ESHGHI, Kave , FINEBERG, Samuel A , MEHRA, Pankaj , LILLIBRIDGE, Mark
发明人： ESHGHI, Kave , FINEBERG, Samuel A , MEHRA, Pankaj , LILLIBRIDGE, Mark
CPC分类号： H03M7/30 , G11B27/002 , G11B27/11 , G11B2220/412
摘要： One embodiment of the present invention provides a distributed, differential electronic-data storage system (302, 304, 306-309, 310-316, and 318) that includes client computers (310-316), component data-storage systems, and a routing component. Client computers direct data objects (418) to component data-storage systems within the distributed, differential electronic-data storage system. Component data-storage systems provide data storage for the distributed, differential electronic-data storage system. The routing component directs data objects, received from the clients computers, through logical bins (324-338) to component data-storage systems by a compression-enhancing routing method.
摘要翻译：本发明的一个实施例提供了一种分布式差分电子数据存储系统（302,304,306-309,310-316和318），其包括客户端计算机（310-316），组件数据存储系统和路由组件。客户端计算机将数据对象（418）引导到分布式差分电子数据存储系统内的组件数据存储系统。组件数据存储系统为分布式差分电子数据存储系统提供数据存储。路由组件通过压缩增强路由方法将从客户端计算机接收的数据对象通过逻辑箱（324-338）定向到组件数据存储系统。

7. 发明申请

WO2011106006A1 OPTIMIZATION METHOD AND APPARATUS 审中-公开
标题翻译：优化方法和装置
公开(公告)号：WO2011106006A1
公开(公告)日：2011-09-01
申请号：PCT/US2010/025414
申请日：2010-02-25
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , LUKICHEV, Maxim , MEHRA, Pankaj , NOVIKOV, Boris
发明人： LUKICHEV, Maxim , MEHRA, Pankaj , NOVIKOV, Boris
IPC分类号： G06F17/30 , G06F17/00
CPC分类号： G06F17/30498
摘要： An optimizer apparatus and method for application in a query engine of a database management system is provided for optimizing a query expression. One or more blocks are identified in the initial query expression, each of the one or more blocks being identified based on a predetermined sub-expression of the initial query expression. The optimization process is partitioned into one or more sub-tasks, wherein each sub-task corresponds to a respective block. An optimal query plan for each of the sub-tasks is determined.
摘要翻译：提供了一种用于在数据库管理系统的查询引擎中应用的优化器装置和方法，用于优化查询表达式。在初始查询表达式中识别一个或多个块，基于初始查询表达式的预定子表达来识别所述一个或多个块中的每个块。优化过程被划分为一个或多个子任务，其中每个子任务对应于相应的块。确定每个子任务的最优查询计划。

8. 发明申请

WO2007127247A2 METHOD AND SYSTEM FOR SCALEABLE, DISTRIBUTED, DIFFERENTIAL ELECTRONIC-DATA BACKUP AND ARCHIVING 审中-公开
标题翻译：可扩展，分布式，差分电子数据备份和存档的方法和系统
公开(公告)号：WO2007127247A2
公开(公告)日：2007-11-08
申请号：PCT/US2007/010014
申请日：2007-04-25
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , FINEBERG, Samuel A. , MEHRA, Pankaj
发明人： FINEBERG, Samuel A. , MEHRA, Pankaj
CPC分类号： G06F11/1464 , G06F11/1451
摘要： One embodiment of the present invention provides a distributed, differential electronic-data backup and archiving system (302, 304, 306-309, 310-316, and 318) that includes client computers (310-316) and cells (306-309). Client computers execute front-end-application components of the distributed, differential electronic-data backup and archiving system, the front-end application components receiving data objects (802) from client computers and sending the received data objects to cells of the distributed, differential electronic-data backup and archiving system for storage. Cells within the distributed, differential electronic-data backup and archiving system store the data objects, each cell comprising at least one computer system (340, 342) with attached mass-storage (344, 346) and each cell storing entire data objects as lists that reference stored, unique data chunks (410-414) within the cell, a cell storing all of the unique data chunks for all data objects stored in the cell.
摘要翻译：本发明的一个实施例提供了包括客户端计算机（310-316）和小区（306-309）的分布式差分电子数据备份和归档系统（302,304,306-309,310-316和318）。客户端计算机执行分布式差分电子数据备份和归档系统的前端应用程序组件，前端应用组件从客户端计算机接收数据对象（802），并将接收到的数据对象发送到分布式差分电子数据备份和归档系统进行存储。分布式差分电子数据备份和归档系统中的单元存储数据对象，每个单元包括至少一个计算机系统（340,342）和附加的大容量存储器（344,346），每个单元将整个数据对象存储为列表所述参考存储的所述单元内的唯一数据块（410-414）存储存储在所述单元中的所有数据对象的所有唯一数据块的单元。

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