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公开(公告)号：US08918784B1
公开(公告)日：2014-12-23
申请号：US12975211
申请日：2010-12-21
CPC分类号： G06F9/45558 , G06F9/455 , G06F9/4881 , G06F9/5038 , G06F9/5077 , G06F2009/4557 , G06F2009/45595 , G06F2209/5021 , G06F2209/504 , Y02D10/22
摘要： In this disclosure, a resource scheduler is described that allows virtual machine instances to earn resource credits during the low activity levels. Virtual machine instances that spend a predominant amount of time operating at low activity levels are able to quickly gain resource credits. Once these virtual machine instances acquire enough resource credits to surpass a threshold level, the resource scheduler can assign a high priority level to the virtual machine instances that provide them with priority access to CPU resources. The next time that the virtual machine instances enter a high activity level, they have a high priority level that allows them to preempt other, lower priority virtual machine instances. Thus, these virtual machine instances are able to process operations and/or respond to user requests with low latency.
摘要翻译： 在本公开中，描述了允许虚拟机实例在低活动级别期间获得资源信用的资源调度器。 花费大量时间运作在低活动水平的虚拟机实例能够快速获得资源信用。 一旦这些虚拟机实例获得足够的资源信用以超过阈值级别，资源调度器就可以为虚拟机实例分配高优先权级别，从而为其提供对CPU资源的优先访问。 虚拟机实例下一次进入高活动级别时，它们具有高优先级，允许它们抢占其他优先级较低的虚拟机实例。 因此，这些虚拟机实例能够以低延迟处理操作和/或响应用户请求。
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2.发明申请DETECTING PROLONGED MYOCARDIAL REPOLARIZATION INDICATIVE OF CARDIAC CONDITION 审中-公开检测心脏病条件下的多发性心肌梗死公开(公告)号：US20100010359A1
公开(公告)日：2010-01-14
申请号：US12400556
申请日：2009-03-09
IPC分类号： A61B5/0452
CPC分类号： A61B5/0468 , A61B5/04525
摘要： The present invention comprises methods and apparatus for detecting prolonged myocardial repolarization as an indicator of cardiac conditions, including without limitation, transmural ischemia. In some embodiments, without limitation, the present invention comprises methods and apparatus to detect prolonged repolarization using electrocardiographic and electrophysiological tools and measurements.
摘要翻译： 本发明包括用于检测延长的心肌复极化作为心脏病症指标的方法和装置，包括但不限于透壁性缺血。 在一些实施方案中，但不限于，本发明包括使用心电图和电生理学工具和测量来检测延长的复极化的方法和装置。
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公开(公告)号：US20110307521A1
公开(公告)日：2011-12-15
申请号：US13160437
申请日：2011-06-14
IPC分类号： G06F17/30
CPC分类号： G06F17/30442 , G06F17/30321 , G06F17/30595 , G06F17/30598
摘要： In a method for storing data in a relational database system using a processor, a collection of values is assigned to a structure dictionary, wherein each of the values represents the value of a row for an attribute and has a unique ordinal number within the collection, and wherein the structure dictionary contains structures defined based on at least one of interaction with a user of the system via an interface, automatic detection of structures occurring in data, and predetermined information about structures relevant to data content that is stored in the system. For each structure in the structure dictionary, a structure match list is formed from ordinal numbers of values matching the structure, and a structure sub-collection from values matching the structure, using the processor. An outlier match list is formed from ordinal numbers of values that are not null and do not match any structure in the structure dictionary, and an outlier sub-collection from values that are not null and do not match any structure in the structure dictionary. The collection of values is stored in the relational database in a form of structure match lists, structure sub-collections, outlier match list and outlier sub-collection.
摘要翻译： 在使用处理器在关系数据库系统中存储数据的方法中，将值的集合分配给结构字典，其中每个值表示属性的行的值，并且在集合内具有唯一的序数， 并且其中所述结构字典包含基于经由接口与所述系统的用户的交互中的至少一个定义的结构，对数据中出现的结构的自动检测以及关于与所述系统中存储的数据内容相关的结构的预定信息。 对于结构字典中的每个结构，使用处理器，从与结构匹配的值的序数和从结构匹配的值的结构子集合中形成结构匹配列表。 异常值匹配列表由不为空且与结构字典中的任何结构不匹配的值的序数组成，并且从不为空并且不匹配结构字典中的任何结构的值组成的异常值子集合。 值的集合以结构匹配列表，结构子集合，异常值匹配列表和异常值子集合的形式存储在关系数据库中。
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4.发明申请公开(公告)号：US20080161708A1
公开(公告)日：2008-07-03
申请号：US10588585
申请日：2005-02-11
IPC分类号： A61B5/0468
CPC分类号： A61B5/0468 , A61B5/04525
摘要： The present invention comprises methods and apparatus for detecting prolonged myocardial repolarization as an indicator of cardiac conditions, including without limitation, transmural ischemia. In some embodiments, without limitation, the present invention comprises methods and apparatus to detect prolonged repolarization using electrocardiographic and electrophysiological tools and measurements.
摘要翻译： 本发明包括用于检测延长的心肌复极化作为心脏病症指标的方法和装置，包括但不限于透壁性缺血。 在一些实施方案中，但不限于，本发明包括使用心电图和电生理学工具和测量来检测延长的复极化的方法和装置。
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公开(公告)号：US08417727B2
公开(公告)日：2013-04-09
申请号：US13160437
申请日：2011-06-14
CPC分类号： G06F17/30442 , G06F17/30321 , G06F17/30595 , G06F17/30598
摘要： In a method for storing data in a relational database system using a processor, a collection of values is assigned to a structure dictionary, wherein each of the values represents the value of a row for an attribute and has a unique ordinal number within the collection, and wherein the structure dictionary contains structures defined based on at least one of interaction with a user of the system via an interface, automatic detection of structures occurring in data, and predetermined information about structures relevant to data content that is stored in the system. For each structure in the structure dictionary, a structure match list is formed from ordinal numbers of values matching the structure, and a structure sub-collection from values matching the structure, using the processor. An outlier match list is formed from ordinal numbers of values that are not null and do not match any structure in the structure dictionary, and an outlier sub-collection from values that are not null and do not match any structure in the structure dictionary. The collection of values is stored in the relational database in a form of structure match lists, structure sub-collections, outlier match list and outlier sub-collection.
摘要翻译： 在使用处理器在关系数据库系统中存储数据的方法中，将值的集合分配给结构字典，其中每个值表示属性的行的值，并且在集合内具有唯一的序数， 并且其中所述结构字典包含基于经由接口与所述系统的用户交互的至少一个定义的结构，对数据中出现的结构的自动检测以及关于与存储在所述系统中的数据内容相关的结构的预定信息。 对于结构字典中的每个结构，使用处理器，从与结构匹配的值的序数和从结构匹配的值的结构子集合中形成结构匹配列表。 异常值匹配列表由不为空且与结构字典中的任何结构不匹配的值的序数组成，并且从不为空并且不匹配结构字典中的任何结构的值组成的异常值子集合。 值的集合以结构匹配列表，结构子集合，异常值匹配列表和异常值子集合的形式存储在关系数据库中。
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公开(公告)号：US20110307472A1
公开(公告)日：2011-12-15
申请号：US13160451
申请日：2011-06-14
IPC分类号： G06F17/30
CPC分类号： G06F17/30592 , G06F17/30292
摘要： In a method for storing data in a relational database system using a processor, a collection of values is assigned to a structure dictionary, wherein each of the values represents the value of a row for an attribute and has a unique ordinal number within the collection, and wherein the structure dictionary contains structures defined based on at least one of interaction with a user of the system via an interface, automatic detection of structures occurring in data, and predetermined information about structures relevant to data content that is stored in the system. For each structure in the structure dictionary, a structure match list is formed from ordinal numbers of values matching the structure, and a structure sub-collection from values matching the structure, using the processor. An outlier match list is formed from ordinal numbers of values that are not null and do not match any structure in the structure dictionary, and an outlier sub-collection from values that are not null and do not match any structure in the structure dictionary. The collection of values is stored in the relational database in a form of structure match lists, structure sub-collections, outlier match list and outlier sub-collection.
摘要翻译： 在使用处理器在关系数据库系统中存储数据的方法中，将值的集合分配给结构字典，其中每个值表示属性的行的值，并且在集合内具有唯一的序数， 并且其中所述结构字典包含基于经由接口与所述系统的用户的交互中的至少一个定义的结构，对数据中出现的结构的自动检测以及关于与所述系统中存储的数据内容相关的结构的预定信息。 对于结构字典中的每个结构，使用处理器，从与结构匹配的值的序数和从结构匹配的值的结构子集合中形成结构匹配列表。 异常值匹配列表由不为空且与结构字典中的任何结构不匹配的值的序数组成，并且从不为空并且不匹配结构字典中的任何结构的值组成的异常值子集合。 值的集合以结构匹配列表，结构子集合，异常值匹配列表和异常值子集合的形式存储在关系数据库中。
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公开(公告)号：US20090106210A1
公开(公告)日：2009-04-23
申请号：US12324630
申请日：2008-11-26
CPC分类号： G06F17/30386 , G06F17/30598
摘要： A relational database having a plurality of records is organized by using a processing arrangement to perform a clustering operation on the records so as to create a number of clusters. At least one of the clusters is characterized by a selected metadata parameter. The clustering operation is performed to optimize a calculated value of a selected precision factor for the selected metadata parameter. The selected metadata parameter is selected to optimize execution of a database query and the value of the selected precision factor is related to efficiency of execution of the database query.
摘要翻译： 通过使用处理装置来组织具有多个记录的关系数据库以对记录执行聚类操作，以便创建多个聚类。 集群中的至少一个由所选择的元数据参数表征。 执行聚类操作以优化所选元数据参数的所选精度因子的计算值。 选择的元数据参数被选择以优化数据库查询的执行，并且所选精度因子的值与数据库查询的执行效率相关。
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公开(公告)号：US08521748B2
公开(公告)日：2013-08-27
申请号：US13160451
申请日：2011-06-14
CPC分类号： G06F17/30592 , G06F17/30292
摘要： In a method for managing metadata in a relational database system using a processor, the metadata is created in a form of rough values corresponding to collections of values, wherein each rough value represents summarized information about values, the values are elements of the corresponding collection of values, and each rough value is substantially smaller than the corresponding collection of values. A collection of values is assigned to a structure dictionary, wherein each of the values represents the value of a row for an attribute and has a unique ordinal number within the collection, and wherein the structure dictionary contains structures defined based on at least one of interaction with a user of the system via an interface, automatic detection of structures occurring in data, and predetermined information about structures relevant to data content that is stored in the system. A match granule is formed, and for each structure in the structure dictionary, a structure granule is formed. Information represented by the match granule and the structure granules is summarized to form a rough value.
摘要翻译： 在使用处理器的关系数据库系统中管理元数据的方法中，以对应于值集合的粗略值的形式创建元数据，其中每个粗略值表示关于值的汇总信息，该值是相应集合的元素 值，并且每个粗略值都显着小于相应的值集合。 值的集合被分配给结构词典，其中每个值表示属性的行的值，并且在集合内具有唯一的序数，并且其中结构词典包含基于交互中的至少一个定义的结构 与系统的用户通过接口，自动检测在数据中发生的结构，以及关于与存储在系统中的数据内容相关的结构的预定信息。 形成匹配颗粒，并且对于结构词典中的每个结构，形成结构颗粒。 由匹配颗粒和结构颗粒表示的信息被概括为粗略的值。
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公开(公告)号：US08266147B2
公开(公告)日：2012-09-11
申请号：US12324630
申请日：2008-11-26
IPC分类号： G06F17/30
CPC分类号： G06F17/30386 , G06F17/30598
摘要： A relational database having a plurality of records is organized by using a processing arrangement to perform a clustering operation on the records so as to create a number of clusters. At least one of the clusters is characterized by a selected metadata parameter. The clustering operation is performed to optimize a calculated value of a selected precision factor for the selected metadata parameter. The selected metadata parameter is selected to optimize execution of a database query and the value of the selected precision factor is related to efficiency of execution of the database query.
摘要翻译： 通过使用处理装置来组织具有多个记录的关系数据库以对记录执行聚类操作，以便创建多个聚类。 集群中的至少一个由所选择的元数据参数表征。 执行聚类操作以优化所选元数据参数的所选精度因子的计算值。 选择的元数据参数被选择以优化数据库查询的执行，并且所选精度因子的值与数据库查询的执行效率相关。
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