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1. 发明授权

US09690645B2 Determining suspected root causes of anomalous network behavior 有权
公开(公告)号：US09690645B2
公开(公告)日：2017-06-27
申请号：US14649183
申请日：2012-12-04
申请人： Hewlett-Packard Development Company, L.P.
发明人： Eran Samuni , Ira Cohen , Ruth Bernstein
IPC分类号： G06F11/00 , G06F11/07 , G06F11/34 , G06F11/30 , G06F21/00 , G06F21/55 , H04L29/06 , H04L12/24
CPC分类号： G06F11/079 , G06F11/0709 , G06F11/0751 , G06F11/30 , G06F11/3006 , G06F11/3452 , G06F11/3476 , G06F17/40 , G06F21/00 , G06F21/552 , G06F2201/835 , G06F2201/86 , H04L29/06 , H04L41/064 , H04L63/1425
摘要： Determining suspected root causes of anomalous network behavior includes identifying anomalous components in a network exhibiting anomalous behavior from a plurality of network components, assigning a likelihood score to network components based on a scoring policy that considers recent change events affecting the anomalous components, and identifying a subset of the network components that are suspected to be root causes based on the likelihood score.

2. 发明申请

US20140324409A1 STOCHASTIC BASED DETERMINATION 审中-公开
标题翻译：基于STOCHASTIC的确定
公开(公告)号：US20140324409A1
公开(公告)日：2014-10-30
申请号：US13873790
申请日：2013-04-30
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： Yonatan Ben Simhon , Yaneeve Shekel , Ira Cohen , Ohad Assulin
IPC分类号： G06F11/34
CPC分类号： G06F11/3447 , G06F11/008 , G06F11/3055
摘要： Stochastic based determination can include accessing a sequence of a plurality of vectors, wherein each of the plurality of vectors includes a plurality of metrics that define a performance of an application. Stochastic based determination can also include querying a digital representation of a first Stochastic Model to determine a first likelihood that the sequence will terminate in an anomalous state. Stochastic based determination can include querying a digital representation of a second Stochastic Model to determine a second likelihood that the sequence will terminate in a normal state. Stochastic based determination can include determining whether the sequence will terminate in the anomalous state based on a comparison between the first likelihood and the second likelihood.
摘要翻译：基于随机的确定可以包括访问多个向量的序列，其中所述多个向量中的每一个包括定义应用的性能的多个度量。基于随机的确定还可以包括查询第一随机模型的数字表示以确定序列将以异常状态终止的第一可能性。基于随机的确定可以包括查询第二随机模型的数字表示以确定序列将以正常状态终止的第二可能性。基于随机的确定可以包括基于第一似然性和第二似然性之间的比较来确定序列是否将终止于异常状态。

3. 发明申请

US20140165070A1 RANKING AND SCHEDULING OF MONITORING TASKS 有权
标题翻译：监督任务的排序和安排
公开(公告)号：US20140165070A1
公开(公告)日：2014-06-12
申请号：US13706847
申请日：2012-12-06
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： Sergey Persikov , Barak Yeshoua , Rotem Steuer , Rudy Medarov , Atali Levi , Ira Cohen , Ohad Assulin
IPC分类号： G06F9/48
CPC分类号： G06F9/4881 , G06F11/3096
摘要： Systems, methods, and machine-readable and executable instructions are provided for dynamically ranking and scheduling monitoring tasks. Dynamically ranking and scheduling monitoring tasks can include determining an updated ranking for each of a number of monitoring tasks, where the updated ranking can include analyzing historical measurements of each of the number of monitoring tasks. An order of execution can be scheduled for each of the number of monitoring tasks based on the updated ranking for each of the number of monitoring tasks.
摘要翻译：提供了系统，方法和机器可读和可执行指令，用于动态地排列和调度监视任务。动态排名和调度监视任务可以包括确定多个监视任务中的每一个的更新排名，其中更新的排名可以包括分析多个监视任务中的每一个的历史测量。可以基于针对每个监视任务的更新的排序为每个监视任务的每个执行一个执行顺序。

4. 发明申请

US20160112244A1 PRIORITIZING EVENT NOTICES UTILIZING PAST-PREFERENCE PAIRINGS 有权
标题翻译：使用过去优先权的优先事件通知
公开(公告)号：US20160112244A1
公开(公告)日：2016-04-21
申请号：US14787555
申请日：2013-06-18
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： Roy Wallerstein , Anat Levinger , Ira Cohen , Avi Kabizon , Ohad Assulin
IPC分类号： H04L12/24
CPC分类号： H04L41/065 , G06Q10/10 , G06Q50/32 , H04L41/069 , H04L41/5022
摘要： In one example of the disclosure, event notices are received, notice indicative of degradation of a configuration item. Configuration iter past-preference pairings are accessed. Each pairing includes a count of operator-exhibited preferences for event notices associated with a first configuration item relative to event notices associated with a second configuration item. A prioritized ordering of the received event notices is created utilizing the past-preference pairings.
摘要翻译：在本公开的一个示例中，接收到事件通知，指示配置项的退化的通知。访问配置迭代过去偏好配对。每个配对包括相对于与第二配置项相关联的事件通知的与第一配置项相关联的事件通知的操作者显示的偏好的计数。接收到的事件通知的优先顺序是利用过去偏好配对来创建的。

5. 发明申请

US20160085664A1 GENERATING A FINGERPRINT REPRESENTING A RESPONSE OF AN APPLICATION TO A SIMULATION OF A FAULT OF AN EXTERNAL SERVICE 有权
标题翻译：产生指示用于模拟外部服务故障的应用程序的指纹
公开(公告)号：US20160085664A1
公开(公告)日：2016-03-24
申请号：US14787489
申请日：2013-06-20
申请人： HEWLETT PACKARD DEVELOPMENT COMPANY, L.P.
发明人： Yair Horovitz , Ira Cohen , Eli Mordechai
IPC分类号： G06F11/36
CPC分类号： G06F11/3684 , G06F11/261 , G06F11/3688 , G06F11/3692
摘要： Examples disclosed herein relate to generating a fingerprint representing a response of an application to a simulation of a fault of an external service. Examples include causing simulation of a fault of an external service in a simulation of the external service, and generating a testing application fingerprint representing a response of an application to the simulation of the fault of the external service during the testing of the application.
摘要翻译：本文公开的示例涉及生成表示应用程序对外部服务的故障的模拟的响应的指纹。示例包括在外部服务的仿真中引起对外部服务的故障的模拟，以及在应用测试期间生成表示应用程序对外部服务的故障的模拟的响应的测试应用指纹。

6. 发明申请

US20140122691A1 DETERMINING ROOT CAUSES OF NETWORK ISSUES 有权
标题翻译：确定网络问题的根本原因
公开(公告)号：US20140122691A1
公开(公告)日：2014-05-01
申请号：US13660878
申请日：2012-10-25
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： Yonatan Ben Simhon , Eran Samuni , Ira Cohen , Ori Adijes
IPC分类号： G06F15/173
CPC分类号： H04L41/0631 , H04L41/064 , H04L41/142 , H04L41/147
摘要： Determining root causes of network issues includes identifying a previous network issue, comparing a first behavior of network components during the previous network issue with a second behavior of the network components during a current issue of a network, and obtaining a previous user input about a previous root cause of the previous network issue collected while diagnosing the previous issue.
摘要翻译：确定网络问题的根本原因包括识别先前的网络问题，将网络组件在先前网络问题期间的第一行为与当前网络中的网络组件的第二行为进行比较，以及获得关于前一个网络的前一个用户输入在诊断上一个问题时收集上一个网络问题的根本原因。

7. 发明授权

US09665636B2 Data partioning based on end user behavior 有权
公开(公告)号：US09665636B2
公开(公告)日：2017-05-30
申请号：US13780751
申请日：2013-02-28
申请人： Hewlett-Packard Development Company, L.P.
发明人： Inbar Yogev , Ira Cohen , Olga Kogan-Katz , Lior Ben Ze'ev
IPC分类号： G06F17/30
CPC分类号： G06F17/30958 , G06F17/3053 , G06F17/30584
摘要： End user data partitioning can include receiving a number of data queries for a data source from a user, developing a dimension relation graph based on attributes of the number of data queries, and partitioning the data source based on the dimension relation graph.

8. 发明授权

US09411803B2 Responding to natural language queries 有权
标题翻译：响应自然语言查询
公开(公告)号：US09411803B2
公开(公告)日：2016-08-09
申请号：US13629885
申请日：2012-09-28
申请人： Hewlett-Packard Development Company, L.P.
发明人： Ohad Assulin , Ira Cohen , Eli Mordechai , Boaz Shor , Alon Sade
IPC分类号： G06F7/00 , G06F17/30 , G06F17/27 , G10L15/18 , G10L15/00 , G10L15/26 , G10L19/12 , G10L21/00 , G06F17/28
CPC分类号： G06F17/28 , G06F17/30401
摘要： Disclosed herein are a system, non-transitory computer-readable medium, and method for responding to natural language queries. Keywords likely to appear in a natural language query are determined and each likely keyword is associated with a module. A response to a natural language query comprises information generated by each module associated with a likely keyword appearing in the natural language query.
摘要翻译：本文公开了一种用于响应自然语言查询的系统，非暂时性计算机可读介质和方法。确定可能出现在自然语言查询中的关键字，并且每个可能的关键字与模块相关联。对自然语言查询的响应包括由与自然语言查询中出现的可能关键字相关联的每个模块生成的信息。

9. 发明授权

US09235556B2 Adaptive baseline based on metric values 有权
标题翻译：基于度量值的自适应基准
公开(公告)号：US09235556B2
公开(公告)日：2016-01-12
申请号：US13726690
申请日：2012-12-26
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： Erez Yaakov , Marina Lyan , Ira Cohen
IPC分类号： G06F17/18 , G06Q10/06
CPC分类号： G06F17/18 , G06Q10/063
摘要： Values of a metric are provided at irregular intervals. A forgetting factor is calculated based on a difference between the intervals, and a statistical parameter is computed using the forgetting factor that causes different weights to be placed on the corresponding values of the metric, where the statistical parameter is part of an adaptive baseline.
摘要翻译：度量的值以不规则的间隔提供。基于间隔之间的差异来计算遗忘因子，并且使用遗忘因子计算统计参数，所述遗忘因子导致不同权重被放置在度量的对应值上，其中统计参数是自适应基线的一部分。

10. 发明申请

US20150347214A1 Determining Suspected Root Causes of Anomalous Network Behavior 有权
标题翻译：确定异常网络行为的疑似根本原因
公开(公告)号：US20150347214A1
公开(公告)日：2015-12-03
申请号：US14649183
申请日：2012-12-04
申请人： Hewlett-Packard Development Company, L.P.
发明人： Eran Samuni , Ira Cohen , Ruth Bernstein
IPC分类号： G06F11/07
CPC分类号： G06F11/079 , G06F11/0709 , G06F11/0751 , G06F11/30 , G06F11/3006 , G06F11/3452 , G06F11/3476 , G06F17/40 , G06F21/00 , G06F21/552 , G06F2201/835 , G06F2201/86 , H04L29/06 , H04L41/064 , H04L63/1425
摘要： Determining suspected root causes of anomalous network behavior includes identifying anomalous components in a network exhibiting anomalous behavior from a plurality of network components, assigning a likelihood score to network components based on a scoring policy that considers recent change events affecting the anomalous components, and identifying a subset of the network components that are suspected to be root causes based on the likelihood score.
摘要翻译：确定异常网络行为的可疑根本原因包括识别呈现来自多个网络组件的异常行为的网络中的异常组件，基于考虑影响异常组件的最近改变事件的评分策略向网络组件分配可能性分数，以及识别基于可能性分数，怀疑是根本原因的网络组件的子集。

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