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    Systems and/or methods for statistical online analysis of large and potentially heterogeneous data sets
    33.
    发明授权
    Systems and/or methods for statistical online analysis of large and potentially heterogeneous data sets 有权
    统计在线分析大型和潜在异质数据集的系统和/或方法

    公开(公告)号：US09122786B2

    公开(公告)日：2015-09-01

    申请号：US13616952

    申请日：2012-09-14

    Applicant: Michael Cammert ,  Christoph Heinz ,  Jürgen Krämer ,  Tobias Riemenschneider

    Inventor： Michael Cammert ,  Christoph Heinz ,  Jürgen Krämer ,  Tobias Riemenschneider

    IPC: G06F11/34 ,  G06F17/30

    CPC classification number: G06F11/3471 ,  G06F17/30516 ,  G06F2201/86 ,  G06F2201/885

    Abstract: Certain example embodiments relate to using Complex Event Processing (CEP) techniques for statistical analysis of cache behavior and parameters, e.g., in connection with large, potentially heterogeneous data sets (e.g., “Big Data”). A dedicated stream mining operator registers a listener to a cache and receives notifications on cache operations. For selected element attributes, a first model estimates the probability density functions of the attribute values, delivering well-defined estimates of the attribute value distributions. A second model analyzes the time elements stay in the cache (“validity”). Validity is combined with the attribute value distribution. A meaningful analysis model (Cache Element Model) can be derived by combining additional summary statistics for the validity with the attribute value distribution, describing how long elements stay in the cache for attribute values of a specific region, and how the values are distributed. It may be used to inform administrative tasks such as, optimization of cache parameters.

    Abstract translation: 某些示例性实施例涉及使用复杂事件处理（CEP）技术来对高速缓存行为和参数进行统计分析，例如结合大的潜在异质数据集（例如，“大数据”）。 一个专用的流挖掘操作员将一个监听器注册到缓存并接收高速缓存操作的通知。 对于所选择的元素属性，第一模型估计属性值的概率密度函数，提供对属性值分布的明确定义的估计。 第二个模型分析缓存中的时间元素（“有效性”）。 有效性与属性值分布相结合。 可以通过将有效性的附加摘要统计信息与属性值分布相结合来描述有意义的分析模型（Cache Element Model），描述元素在特定区域的属性值中停留在缓存中的时间以及值的分布情况。 它可以用于通知管理任务，如优化缓存参数。

    Cross-boundary hybrid and dynamic storage and memory context-aware cache system
    34.
    发明授权
    Cross-boundary hybrid and dynamic storage and memory context-aware cache system 有权
    跨境混合动态存储和内存上下文感知缓存系统

    公开(公告)号：US09098423B2

    公开(公告)日：2015-08-04

    申请号：US13253126

    申请日：2011-10-05

    Applicant: Byungcheol Cho

    Inventor： Byungcheol Cho

    IPC: G06F12/08 ,  G06F9/28 ,  G06F11/34 ,  G06F11/14

    CPC classification number: G06F12/0888 ,  G06F11/1441 ,  G06F11/3433 ,  G06F11/3485 ,  G06F2201/885

    Abstract: Embodiments of the present invention provide an adaptive cache system and an adaptive cache system for a hybrid storage system. Specifically, in a typical embodiment, an input/out (I/O) traffic analysis component is provided for monitoring data traffic and providing a traffic analysis based thereon. An adaptive cache algorithm component is coupled to the I/O traffic analysis component for applying a set of algorithms to determine a storage schema for handling the data traffic. Further, an adaptive cache policy component is coupled to the adaptive cache algorithm component.

    Abstract translation: 本发明的实施例提供了一种用于混合存储系统的自适应高速缓存系统和自适应高速缓存系统。 具体地说，在典型的实施例中，提供了一种输入/输出（I / O）业务分析组件，用于监视数据流量并提供基于此的流量分析。 自适应高速缓存算法组件耦合到I / O流量分析组件，以应用一组算法来确定用于处理数据业务的存储模式。 此外，自适应高速缓存策略组件耦合到自适应高速缓存算法组件。

    CACHED DATA DETECTION
    35.
    发明申请
    CACHED DATA DETECTION 有权
    缓存数据检测

    公开(公告)号：US20150180996A1

    公开(公告)日：2015-06-25

    申请号：US14617354

    申请日：2015-02-09

    Applicant: Microsoft Technology Licensing, LLC

    Inventor： Michael P. Mastrangelo ,  Aladdin A. Nassar ,  David M. Alongi ,  Emmanuel Jose Miranda-Steiner ,  Tze Meng Lee

    IPC: H04L29/08

    CPC classification number: H04L67/2842 ,  G06F11/3419 ,  G06F11/3466 ,  G06F11/3476 ,  G06F2201/865 ,  G06F2201/875 ,  G06F2201/885 ,  H04L67/10

    Abstract: A service assigns session identifiers to usage sessions of a program on a computing device, and maintains records in a log of received page requests and associated session identifiers, as well as received cached data detection requests and associated session identifiers. This log can be used to determine how many usage sessions existed over a particular amount of time, and how many of the usage sessions used data from a local cache rather than from the service. The service also returns, in response to a received cached data detection request, a response including an indication that the response is from the service. The program can determine that the response was received from the service if the indication is included in the response, and that the response was received from a local cache of the computing device if the indication is not included in the response.

    Abstract translation: 服务将会话标识符分配给计算设备上的程序的使用会话，并且将接收的页面请求和相关联的会话标识符的日志中的记录以及接收到的缓存的数据检测请求和相关联的会话标识符维护。 该日志可用于确定在特定时间内存在多少使用会话，以及有多少使用会话使用本地缓存而不是来自服务的数据。 该服务还响应于接收的缓存数据检测请求返回包括响应来自服务的指示的响应。 如果指示被包括在响应中，则程序可以确定从服务接收到响应，并且如果指示未包括在响应中，则该响应是从计算设备的本地高速缓存接收的。

    USING A CONTENT DELIVERY NETWORK FOR SECURITY MONITORING
    36.
    发明申请
    USING A CONTENT DELIVERY NETWORK FOR SECURITY MONITORING 有权
    使用内容交付网络进行安全监控

    公开(公告)号：US20150047043A1

    公开(公告)日：2015-02-12

    申请号：US14524664

    申请日：2014-10-27

    Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.

    Inventor： Cristina Serban

    IPC: H04L29/06 ,  H04L12/26

    CPC classification number: H04L63/1416 ,  G06F11/3466 ,  G06F2201/885 ,  H04L43/10 ,  H04L63/1425 ,  H04L67/1002 ,  H04L67/2842

    Abstract: A content delivery network includes a plurality of cache servers. Each cache server is configured to receive a request for content from a client system and receive content and security data from a content server. Each cache server is further configured to provide the content to the client system and provide the security data to a monitoring system.

    Abstract translation: 内容传送网络包括多个缓存服务器。 每个缓存服务器被配置为从客户端系统接收对内容的请求，并从内容服务器接收内容和安全数据。 每个缓存服务器被进一步配置为向客户端系统提供内容并将安全数据提供给监控系统。

    Determining performance of a software entity
    38.
    发明授权
    Determining performance of a software entity 有权
    确定软件实体的性能

    公开(公告)号：US08850402B2

    公开(公告)日：2014-09-30

    申请号：US12470705

    申请日：2009-05-22

    Applicant: Randall Ray Heisch ,  Bret Ronald Olszewski

    Inventor： Randall Ray Heisch ,  Bret Ronald Olszewski

    IPC: G06F9/44 ,  G06F11/34

    CPC classification number: G06F11/3409 ,  G06F11/3466 ,  G06F2201/815 ,  G06F2201/86 ,  G06F2201/865 ,  G06F2201/88 ,  G06F2201/885

    Abstract: Methods, systems, and products for determining performance of a software entity running on a data processing system. The method comprises allowing extended execution of the software entity without monitoring code. The method also comprises intermittently sampling behavior data for the software entity. Intermittently sampling behavior data may be carried out by injecting monitoring code into the software entity to instrument the software entity, collecting behavior data by utilizing the monitoring code, and removing the monitoring code. The method also comprises repeatedly performing iterations of the allowing and sampling steps until collected behavior data is sufficient for diagnosing performance of the software entity. The method may further comprise analyzing the collected behavior data to diagnose performance of the software entity.

    Abstract translation: 用于确定在数据处理系统上运行的软件实体的性能的方法，系统和产品。 该方法包括允许软件实体的扩展执行而不监视代码。 该方法还包括间歇性地采样软件实体的行为数据。 可以通过将监控代码注入软件实体来对软件实体进行仪器化，利用监控代码收集行为数据，并去除监控代码来执行间歇采样行为数据。 该方法还包括重复执行允许和采样步骤的迭代，直到所收集的行为数据足以诊断软件实体的性能为止。 该方法还可以包括分析收集的行为数据以诊断软件实体的性能。

    BIDIRECTIONAL COUNTING OF DUAL OUTCOME EVENTS
    39.
    发明申请
    BIDIRECTIONAL COUNTING OF DUAL OUTCOME EVENTS 有权
    双向比较活动的双向计数

    公开(公告)号：US20140282622A1

    公开(公告)日：2014-09-18

    申请号：US14088624

    申请日：2013-11-25

    Applicant: International Business Machines Corporation

    Inventor： Giles Roger Frazier ,  Venkat R. Indukuru

    IPC: G06F9/54

    CPC classification number: G06F11/348 ,  G06F2201/86 ,  G06F2201/88 ,  G06F2201/885

    Abstract: An indication that an event occurred is received from a processor by a dual outcome event monitoring unit. It is determined whether the event is associated with an increment event or a decrement event. In response to determining that the event is associated with the increment event, an event counter is incremented. The event counter is part of the dual outcome monitoring unit. In response to determining that the event is associated with the decrement event, the event counter is decremented.

    Abstract translation: 通过双重结果事件监视单元从处理器接收事件发生的指示。 确定事件是否与增量事件或递减事件相关联。 响应于确定事件与增量事件相关联，事件计数器递增。 事件计数器是双重结果监控单元的一部分。 响应于确定事件与减量事件相关联，事件计数器递减。

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