INFERRING EMERGING AND EVOLVING TOPICS IN STREAMING TEXT
    31.
    发明申请
    INFERRING EMERGING AND EVOLVING TOPICS IN STREAMING TEXT 有权
    在流动文字中传播新兴和演变主题

    公开(公告)号:US20130151520A1

    公开(公告)日:2013-06-13

    申请号:US13315798

    申请日:2011-12-09

    IPC分类号: G06F17/30

    CPC分类号: G06F17/2785 G06F17/30619

    摘要: A method, system and computer program product for inferring topic evolution and emergence in a set of documents. In one embodiment, the method comprises forming a group of matrices using text in the documents, and analyzing these matrices to identify a first group of topics as evolving topics and a second group of topics as emerging topics. The matrices includes a first matrix X identifying a multitude of words in each of the documents, a second matrix W identifying a multitude of topics in each of the documents, and a third matrix H identifying a multitude of words for each of the multitude of topics. These matrices are analyzed to identify the evolving and emerging topics. In an embodiment, the documents form a streaming dataset, and two forms of temporal regularizers are used to help identify the evolving topics and the emerging topics in the streaming dataset.

    摘要翻译: 一套用于推断主题演变和出现在一组文件中的方法,系统和计算机程序产品。 在一个实施例中,该方法包括使用文档中的文本形成一组矩阵,并且分析这些矩阵以将第一组主题识别为演变主题,将第二组主题识别为新兴主题。 矩阵包括识别每个文档中的多个单词的第一矩阵X,标识每个文档中的众多主题的第二矩阵W,以及为每个主题中的每一个标识多个单词的第三矩阵H 。 对这些矩阵进行分析,以确定不断发展的新兴主题。 在一个实施例中,文档形成流数据集,并且使用两种形式的时间规则化器来帮助识别流数据集中不断发展的主题和新兴主题。

    Method and system for reducing power loss to backup IO start time of a storage device in a storage virtualization environment
    32.
    发明授权
    Method and system for reducing power loss to backup IO start time of a storage device in a storage virtualization environment 失效
    用于在存储虚拟化环境中减少存储设备的备份IO启动时间的功率损耗的方法和系统

    公开(公告)号:US08464257B2

    公开(公告)日:2013-06-11

    申请号:US12976021

    申请日:2010-12-22

    IPC分类号: G06F9/455 G06F21/00

    摘要: A method and controller device for supplying battery power to a virtualized storage environment having a storage controller with a virtual machine manager and a second virtual machine. In response to a battery engaged event, the first virtual machine manager enables the image of the second virtual machine to be shared with a new instance of the second virtual machine so that the image does not have to be loaded therein. The first virtual machine manager then creates the new virtual machine. The old virtual machine shuts down non-necessary hardware devices and sets necessary hardware devices to low power mode. During this time, the new virtual machine executes a backup specific start-of-day (SOD) initialization sequence. The method also synchronizes the new and old virtual machines. The method also initiates a cache memory backup operation upon synchronization of the new and old virtual machines and then shuts down the old virtual machine.

    摘要翻译: 一种用于向具有虚拟机管理器和第二虚拟机的存储控制器的虚拟存储环境提供电池电力的方法和控制器设备。 响应于电池接合事件,第一虚拟机管理器使第二虚拟机的图像与第二虚拟机的新实例共享,使得图像不必在其中被加载。 然后,第一个虚拟机管理器创建新的虚拟机。 旧的虚拟机关闭非必要的硬件设备,并将必要的硬件设备设置为低功耗模式。 在此期间,新的虚拟机执行备份特定的开始日期(SOD)初始化序列。 该方法还可以同步新旧虚拟机。 该方法还在新旧虚拟机同步时启动缓存存储器备份操作,然后关闭旧虚拟机。

    Automatic discovery of cache mirror partners in an N-node cluster
    33.
    发明授权
    Automatic discovery of cache mirror partners in an N-node cluster 失效
    在N节点集群中自动发现缓存镜像伙伴

    公开(公告)号:US08380668B2

    公开(公告)日:2013-02-19

    申请号:US13165883

    申请日:2011-06-22

    IPC分类号: G06F17/30

    摘要: Partner mirroring is provided with tray loss protection in an N node storage cluster architecture. A master proxy receives and records broadcasts of nodes in a cluster and selects mirror partners in a round robin fashion, so that even numbered nodes are mirrored with other even numbered nodes and odd numbered nodes are mirrored with other odd numbered nodes. In an N node storage cluster architecture which includes a cluster of dual controllers, tray loss protection is provided using such an odd numbered and even numbered mirror pairing process.

    摘要翻译: 合作伙伴镜像在N节点存储集群架构中提供了托盘丢失保护。 主代理接收并记录集群中节点的广播,并以循环方式选择镜像伙伴,使偶数节点与其他偶数节点进行镜像,奇数节点与其他奇数节点进行镜像。 在包含一组双控制器的N节点存储集群架构中,使用这种奇数编号和偶数编号的镜像配对过程提供了托盘丢失保护。

    AUTOMATIC DISCOVERY OF CACHE MIRROR PARTNERS IN AN N-NODE CLUSTER
    34.
    发明申请
    AUTOMATIC DISCOVERY OF CACHE MIRROR PARTNERS IN AN N-NODE CLUSTER 失效
    自动发现在N节点集群中的高速缓存镜像合作伙伴

    公开(公告)号:US20120330898A1

    公开(公告)日:2012-12-27

    申请号:US13165883

    申请日:2011-06-22

    IPC分类号: G06F12/16 G06F17/30

    摘要: Partner mirroring is provided with tray loss protection in an N node storage cluster architecture. A master proxy receives and records broadcasts of nodes in a cluster and selects mirror partners in a round robin fashion, so that even numbered nodes are mirrored with other even numbered nodes and odd numbered nodes are mirrored with other odd numbered nodes. In an N node storage cluster architecture which includes a cluster of dual controllers, tray loss protection is provided using such an odd numbered and even numbered mirror pairing process.

    摘要翻译: 合作伙伴镜像在N节点存储集群架构中提供了托盘丢失保护。 主代理接收并记录集群中节点的广播,并以循环方式选择镜像伙伴,使偶数节点与其他偶数节点进行镜像,奇数节点与其他奇数节点进行镜像。 在包含一组双控制器的N节点存储集群架构中,使用这种奇数编号和偶数编号的镜像配对过程提供了托盘丢失保护。

    METHOD AND SYSTEM FOR REDUCING POWER LOSS TO BACKUP IO START TIME OF A STORAGE DEVICE IN A STORAGE VIRTUALIZATION ENVIRONMENT
    35.
    发明申请
    METHOD AND SYSTEM FOR REDUCING POWER LOSS TO BACKUP IO START TIME OF A STORAGE DEVICE IN A STORAGE VIRTUALIZATION ENVIRONMENT 失效
    在存储虚拟化环境中减少存储设备的备份IO启动时间的功率损失的方法和系统

    公开(公告)号:US20120167079A1

    公开(公告)日:2012-06-28

    申请号:US12976021

    申请日:2010-12-22

    IPC分类号: G06F1/32 G06F9/455

    摘要: A method and controller device for supplying battery power to a virtualized storage environment having a storage controller with a virtual machine manager and a second virtual machine. In response to a battery engaged event, the first virtual machine manager enables the image of the second virtual machine to be shared with a new instance of the second virtual machine so that the image does not have to be loaded therein. The first virtual machine manager then creates the new virtual machine. The old virtual machine shuts down non-necessary hardware devices and sets necessary hardware devices to low power mode. During this time, the new virtual machine executes a backup specific start-of-day (SOD) initialization sequence. The method also synchronizes the new and old virtual machines. The method also initiates a cache memory backup operation upon synchronization of the new and old virtual machines and then shuts down the old virtual machine.

    摘要翻译: 一种用于向具有虚拟机管理器和第二虚拟机的存储控制器的虚拟存储环境提供电池电力的方法和控制器设备。 响应于电池接合事件,第一虚拟机管理器使第二虚拟机的图像与第二虚拟机的新实例共享,使得图像不必在其中被加载。 然后,第一个虚拟机管理器创建新的虚拟机。 旧的虚拟机关闭非必要的硬件设备,并将必要的硬件设备设置为低功耗模式。 在此期间,新的虚拟机执行备份特定的开始日期(SOD)初始化序列。 该方法还可以同步新旧虚拟机。 该方法还在新旧虚拟机同步时启动缓存存储器备份操作,然后关闭旧虚拟机。

    Inferring emerging and evolving topics in streaming text
    36.
    发明授权
    Inferring emerging and evolving topics in streaming text 有权
    推动流媒体文本中新兴和不断发展的话题

    公开(公告)号:US08909643B2

    公开(公告)日:2014-12-09

    申请号:US13315798

    申请日:2011-12-09

    IPC分类号: G06F17/30

    CPC分类号: G06F17/2785 G06F17/30619

    摘要: A method, system and computer program product for inferring topic evolution and emergence in a set of documents. In one embodiment, the method comprises forming a group of matrices using text in the documents, and analyzing these matrices to identify a first group of topics as evolving topics and a second group of topics as emerging topics. The matrices includes a first matrix X identifying a multitude of words in each of the documents, a second matrix W identifying a multitude of topics in each of the documents, and a third matrix H identifying a multitude of words for each of the multitude of topics. These matrices are analyzed to identify the evolving and emerging topics. In an embodiment, the documents form a streaming dataset, and two forms of temporal regularizers are used to help identify the evolving topics and the emerging topics in the streaming dataset.

    摘要翻译: 一套用于推断主题演变和出现在一组文件中的方法,系统和计算机程序产品。 在一个实施例中,该方法包括使用文档中的文本形成一组矩阵,并且分析这些矩阵以将第一组主题识别为演变主题,将第二组主题识别为新兴主题。 矩阵包括识别每个文档中的多个单词的第一矩阵X,标识每个文档中的众多主题的第二矩阵W,以及为每个主题中的每一个标识多个单词的第三矩阵H 。 对这些矩阵进行分析,以确定不断发展的新兴主题。 在一个实施例中,文档形成流数据集,并且使用两种形式的时间规则化器来帮助识别流数据集中不断发展的主题和新兴主题。

    Multiple imputation of missing data in multi-dimensional retail sales data sets via tensor factorization
    37.
    发明授权
    Multiple imputation of missing data in multi-dimensional retail sales data sets via tensor factorization 有权
    通过张量因子分解对多维零售销售数据集中的数据进行多重插补

    公开(公告)号:US08818919B2

    公开(公告)日:2014-08-26

    申请号:US13204237

    申请日:2011-08-05

    IPC分类号: G06F15/18 G06Q30/00

    CPC分类号: G06Q30/00

    摘要: A system, method and computer program product provides for multiple imputation of missing data elements in retail data sets used for modeling and decision-support applications based on the multi-dimensional, tensor structure of the data sets, and a fast, scalable scheme is implemented that is suitable for large data sets. The method generates multiple imputations comprising a set of complete data sets each containing one of a plurality of imputed realizations for the missing data values in the original data set, so that the variability in the magnitudes of these missing data values can be captured for subsequent statistical analysis. The method is based on the multi-dimensional structure of the retail data sets incorporating tensor factorization, that in a preferred embodiment can be implemented using fast, scalable imputation methods suitable for large data sets, to obtain multiple complete data sets in which the original missing values are replaced by various imputed values.

    摘要翻译: 基于数据集的多维,张量结构,系统,方法和计算机程序产品提供了用于建模和决策支持应用的零售数据集中的丢失数据元素的多个插补,并且实现了快速,可扩展的方案 这适用于大型数据集。 该方法生成包括一组完整数据集的多个插补,每组完整数据集包含原始数据集中的丢失数据值的多个插补实现之一,从而可以捕获这些丢失数据值的幅度的可变性,用于随后的统计 分析。 该方法基于包含张量因子分解的零售数据集的多维结构,在优选实施例中可以使用适用于大数据集的快速,可缩放的插补方法来实现,以获得多个完整数据集,其中原始丢失 值被各种估算值取代。

    CODE SYNCHRONIZATION
    38.
    发明申请
    CODE SYNCHRONIZATION 有权
    代码同步

    公开(公告)号:US20130111456A1

    公开(公告)日:2013-05-02

    申请号:US13286990

    申请日:2011-11-01

    IPC分类号: G06F9/44

    CPC分类号: G06F9/44536

    摘要: Disclosed is a system and method that resolves a mismatch between software versions executing on redundant controllers. A mismatch between a first software version executing on a first redundant controller and a second software version executing on a second redundant controller is identified. By comparing software version identifiers associated with the first software version, the second software version, and a stored system software identifier, a preferred software version is selected. The preferred software version is copied from a controller running the preferred software version to the other controllers.

    摘要翻译: 公开了解决在冗余控制器上执行的软件版本之间的不匹配的系统和方法。 识别在第一冗余控制器上执行的第一软件版本与在第二冗余控制器上执行的第二软件版本之间的不匹配。 通过比较与第一软件版本,第二软件版本和存储的系统软件标识符相关联的软件版本标识符,选择优选的软件版本。 首选软件版本从运行首选软件版本的控制器复制到其他控制器。

    System and method to preserve and recover unwritten data present in data cache of a disk subsystem across power outages
    39.
    发明授权
    System and method to preserve and recover unwritten data present in data cache of a disk subsystem across power outages 有权
    在断电情况下保存和恢复存在于磁盘子系统的数据高速缓存中的未写入数据的系统和方法

    公开(公告)号:US08347041B2

    公开(公告)日:2013-01-01

    申请号:US12348142

    申请日:2009-01-02

    申请人: Arindam Banerjee

    发明人: Arindam Banerjee

    IPC分类号: G06F12/00

    摘要: Disclosed are a system and method to preserve and recover unwritten data present in data cache of a disk subsystem across power outages. In one embodiment, a method of a controller is described. The method includes applying a write-back technique between a host server and a data store, accessing a dirty data in a cache memory during a power outage. The method may apply an algorithm for efficiently offloading the dirty data to a non-volatile storage device during the power outage. In addition the method may apply the algorithm to efficiently transfer the dirty data from the non-volatile storage device to the data store when power is restored.

    摘要翻译: 公开了一种用于在断电的情况下保存和恢复存在于磁盘子系统的数据高速缓存中的未写入数据的系统和方法。 在一个实施例中,描述了一种控制器的方法。 该方法包括在主机服务器和数据存储之间应用回写技术,在停电期间访问高速缓冲存储器中的脏数据。 该方法可以在停电期间应用用于有效地将脏数据卸载到非易失性存储设备的算法。 此外,该方法可以应用该算法以在恢复供电时将脏数据从非易失性存储设备传送到数据存储器。

    Method for plasma - coating a semiconductor body
    40.
    发明授权
    Method for plasma - coating a semiconductor body 失效
    等离子体涂覆半导体体的方法

    公开(公告)号:US4728406A

    公开(公告)日:1988-03-01

    申请号:US897246

    申请日:1986-08-18

    IPC分类号: C23C14/02 C23C14/56 C23C14/34

    CPC分类号: C23C14/025 C23C14/562

    摘要: A method for the plasma coating of a layer of material atop a semiconductor body, said method and apparatus adapted to substantially prevent damage to the semiconductor body by energetic vaporized species developed during the coating process. The invention has particular utility in the high volume fabrication of thin film semiconductor devices and may be readily adapted to provide the transparent conductive electrode of photoresponsive devices in a continuous roll-to-roll deposition process.

    摘要翻译: 一种用于在半导体主体顶部等离子体涂覆材料的方法,所述方法和装置适于基本上防止在涂覆过程中形成的能量气化物质对半导体主体的损坏。 本发明在薄膜半导体器件的高体积制造中具有特别的用途,并且可以容易地适于在连续的卷对卷沉积工艺中提供光响应器件的透明导电电极。