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公开(公告)号:US20140032552A1
公开(公告)日:2014-01-30
申请号:US13561255
申请日:2012-07-30
申请人: Ira Cohen , Ruth Bernstein , Yonatan Ben Simhon
发明人: Ira Cohen , Ruth Bernstein , Yonatan Ben Simhon
IPC分类号: G06F17/30
CPC分类号: H04L41/065 , H04L41/064 , H04L41/12
摘要: Defining relationships are described. Defining relationships can include retrieving a number of event notifications that correspond to a number of nodes. Defining relationships can include defining a number of group patterns that correspond to the number of event notifications. Defining relationships can also include grouping the number of nodes into a number of groups that correlate with the number of group patterns, the number of groups defining a number of relationships between the number of nodes. Defining relationships can include assigning a number of weights to the number of relationships between the number of nodes, wherein the number of weights are based on a strength of the number of relationships between the number of nodes.
摘要翻译: 描述定义关系。 定义关系可以包括检索与多个节点相对应的多个事件通知。 定义关系可以包括定义与事件通知数量相对应的多个组模式。 定义关系还可以包括将节点的数量分组成与组模式数量相关的多个组,定义节点数之间的关系的数量的组的数量。 定义关系可以包括将多个权重分配给节点数之间的关系数目,其中权重数量基于节点数目之间的关系数量的强度。
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公开(公告)号:US08626690B2
公开(公告)日:2014-01-07
申请号:US13033443
申请日:2011-02-23
申请人: Michal Aharon , Ira Cohen , Ruth Bergman , Doron Shaked
发明人: Michal Aharon , Ira Cohen , Ruth Bergman , Doron Shaked
IPC分类号: G06N5/02
摘要: A method for pattern recognition performed by a physical computing system includes, with the physical computing system, structuring data as a bi-partite graph, a set of instance nodes within the graph representing instances within the data and a set of property nodes within the graph representing properties of the instances, edges between the instance nodes and the property nodes representing values of the properties, assigning a transition probability function to each of the instance nodes and to each of the property nodes, and applying a random walker to the graph, the random walker utilizing the transition probability functions.
摘要翻译: 由物理计算系统执行的用于模式识别的方法包括:物理计算系统,将数据构造为双分图,图中的一组实例节点,表示数据内的实例和图中的一组属性节点 表示实例的属性,实例节点和表示属性值的属性节点之间的边缘,向每个实例节点和每个属性节点分配转移概率函数,以及将随机步行器应用于图形, 随机游侠利用转移概率函数。
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公开(公告)号:US20130275812A1
公开(公告)日:2013-10-17
申请号:US13447711
申请日:2012-04-16
申请人: Ruth Bernstein , Ira Cohen , Eran Samuni , Keren Gattegno
发明人: Ruth Bernstein , Ira Cohen , Eran Samuni , Keren Gattegno
IPC分类号: G06F11/07
CPC分类号: G06F11/0709 , G06F11/0751 , G06F11/079
摘要: Methods, systems, and computer-readable media with executable instructions stored thereon for determining root cause are provided. A method for determining root cause can include receiving values for at least one performance metric for each of a plurality of components of an IT system to establish a normal value for each of the performance metrics, receiving an abnormal value that differs from the normal value for at least one of the plurality of components of the IT system, and determining a probability that the at least one of the plurality of components of the IT system is a root cause of the abnormal value.
摘要翻译: 提供了其上存储有用于确定根本原因的可执行指令的方法,系统和计算机可读介质。 用于确定根本原因的方法可以包括接收IT系统的多个组件中的每一个的至少一个性能度量的值,以为每个性能度量建立正常值,接收与正常值不同的异常值 IT系统的多个组件中的至少一个,并且确定IT系统的多个组件中的至少一个组件是异常值的根本原因的概率。
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公开(公告)号:US20130080451A1
公开(公告)日:2013-03-28
申请号:US13700620
申请日:2010-06-09
申请人: Ruth Bernstein , Ira Cohen , Chen Kahana
发明人: Ruth Bernstein , Ira Cohen , Chen Kahana
IPC分类号: G06F17/30
CPC分类号: G06F17/30312 , G06F8/77 , G06F11/3616
摘要: A method and system comprise abstracting configuration items (CI) in at least a first anomaly and a second anomaly based on type of CI. Further, CIs are matched of a common type between the first and second anomalies based on a cost function. Additionally, a similarity score is computed for the first and second anomalies based, at least in part, on the cost function of the matched CI's and based on topology of the first and second anomalies.
摘要翻译: 方法和系统包括基于CI的类型抽象至少第一异常中的配置项(CI)和第二异常。 此外,基于成本函数,CI在第一和第二异常之间与普通类型匹配。 另外,至少部分地基于匹配的CI的成本函数并且基于第一和第二异常的拓扑来计算第一和第二异常的相似性得分。
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公开(公告)号:US08335749B2
公开(公告)日:2012-12-18
申请号:US12695788
申请日:2010-01-28
申请人: Ira Cohen , Michal Aharon
发明人: Ira Cohen , Michal Aharon
IPC分类号: G06F15/18
CPC分类号: G06Q10/00 , G06N5/02 , G06Q30/0255
摘要: An automated method comprises receiving training data representing an initial data set including text representing at least one concept embodied by the data set, using the training data in order to generate a set of atoms, each atom comprising at least one word that represents one or more concepts of the initial data set, wherein generating a set of atoms comprises minimizing a cost function using an iterative process to identify one or more atoms.
摘要翻译: 一种自动化方法包括接收表示初始数据集的训练数据,所述训练数据包括表示至少一个由数据集体体现的概念的文本,使用训练数据来生成一组原子,每个原子包括至少一个表示一个或多个的单词 初始数据集的概念,其中生成一组原子包括使用迭代过程来最小化成本函数以识别一个或多个原子。
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公开(公告)号:US08250408B1
公开(公告)日:2012-08-21
申请号:US11731981
申请日:2007-04-02
申请人: Ira Cohen , Chengdu Huang
发明人: Ira Cohen , Chengdu Huang
IPC分类号: G06F11/00
CPC分类号: H04L41/14 , G06F11/0709 , G06F11/079 , H04L43/08
摘要: A method of automated diagnosis of a distributed system having a plurality of computing systems hosting replicated applications thereon is provided. The method includes deriving at least one diagnosis model correlating first metrics relating to a first application instance on a first one of the plurality of computing systems to a state of a system health indicator of the first application instance; determining whether the at least one diagnosis model is sufficiently accurate based on a probability of a predicted system health state of the first application instance given the first metrics and an actual system health state of the first application instance; and upon the determining that the at least one diagnosis model is sufficiently accurate, transferring the at least one diagnosis model to a second one of the plurality of computing systems for diagnosis of a second application instance on the second computing system that is a replicate of the first application instance.
摘要翻译: 提供了一种具有在其上承载复制应用的多个计算系统的分布式系统的自动诊断的方法。 所述方法包括导出至少一个诊断模型,所述至少一个诊断模型将与所述多个计算系统中的第一计算系统上的第一应用实例有关的第一度量与所述第一应用实例的系统健康状况指示符的状态相关联; 基于给定第一度量的第一应用实例的预测系统健康状态和第一应用实例的实际系统健康状态的概率来确定所述至少一个诊断模型是否足够准确; 并且在确定所述至少一个诊断模型是足够准确的时,将所述至少一个诊断模型传送到所述多个计算系统中的第二个诊断模型,以诊断所述第二计算系统上的第二应用实例,所述第二计算系统是复制的 第一个应用实例。
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公开(公告)号:US08214892B2
公开(公告)日:2012-07-03
申请号:US12503238
申请日:2009-07-15
申请人: Ira Cohen , Eli Mordechai
发明人: Ira Cohen , Eli Mordechai
CPC分类号: G09C1/00 , G06F21/36 , H04L9/3228
摘要: A system and methods authenticate sensitive information such as passwords. Password characters are transformed into distorted characters and distorted character groups are generated such that each distorted password character is part of a group. An image is created containing the groups and the password or other sensitive information is authenticated when groups are identified within the image that contain the password characters in an expected sequence.
摘要翻译: 系统和方法验证密码等敏感信息。 密码字符被转换为失真的字符,并且生成失真的字符组,使得每个失真的密码字符是组的一部分。 创建包含组的映像,并且在包含期望序列中的密码字符的映像中识别组时,验证密码或其他敏感信息。
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公开(公告)号:US08209567B2
公开(公告)日:2012-06-26
申请号:US12695780
申请日:2010-01-28
申请人: Ira Cohen , Michal Aharon , Eli Mordechai , Gilad Barash
发明人: Ira Cohen , Michal Aharon , Eli Mordechai , Gilad Barash
CPC分类号: G06F11/3452 , G06F11/3476 , G06F17/30598 , G06F2201/81 , G06F2201/86
摘要: An automated method of processing computer system event logs comprises receiving event messages associated with one or more system event logs, each event message including event text, determining a set of message clusters, each comprising a template text, representative of the event messages across the one or more event logs, and assigning each event message to a message cluster of the set, according to a measure of similarity between the respective event text of the event message and the template text of the message cluster.
摘要翻译: 处理计算机系统事件日志的自动化方法包括接收与一个或多个系统事件日志相关联的事件消息,每个事件消息包括事件文本,确定一组消息集群,每个消息集群包括模板文本,代表一个事件消息 根据事件消息的相应事件文本与消息簇的模板文本之间的相似度的度量,将每个事件消息分配给该集合的消息集群。
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49.
公开(公告)号:US20120011113A1
公开(公告)日:2012-01-12
申请号:US12834592
申请日:2010-07-12
申请人: Ira Cohen , Gilad Barash , Eli Mordechai , Carl Staelin
发明人: Ira Cohen , Gilad Barash , Eli Mordechai , Carl Staelin
IPC分类号: G06F17/30
CPC分类号: G06F17/30864 , G06F17/30011
摘要: A method of determining reliability of electronic documents associated with an event occurring in connection with a computing device may comprise, with a processor, composing a number of search queries based on text included in an event message, searching for a number of electronic documents via a network, said searching performed based on the composed search queries, and ranking the electronic documents identified by said searching based upon an indication of reliability in addressing the event associated with the event message, in which, ranking the electronic documents comprises applying a content source ranking criteria.
摘要翻译: 确定与计算设备相关联的事件相关联的电子文档的可靠性的方法可以包括与处理器基于事件消息中包含的文本来组合搜索查询的数量,经由以下操作搜索多个电子文档: 网络,基于所组合的搜索查询执行所述搜索,并且基于在解决与事件消息相关联的事件的可靠性的指示来对由所述搜索所识别的电子文档进行排名,其中,对电子文档进行排名包括应用内容源排名 标准
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公开(公告)号:US20110184894A1
公开(公告)日:2011-07-28
申请号:US12695788
申请日:2010-01-28
申请人: Ira Cohen , Michal Aharon
发明人: Ira Cohen , Michal Aharon
CPC分类号: G06Q10/00 , G06N5/02 , G06Q30/0255
摘要: An automated method comprises receiving training data representing an initial data set including text representing at least one concept embodied by the data set, using the training data in order to generate a set of atoms, each atom comprising at least one word that represents one or more concepts of the initial data set, wherein generating a set of atoms comprises minimising a cost function using an iterative process to identify one or more atoms.
摘要翻译: 一种自动化方法包括接收表示初始数据集的训练数据,所述训练数据包括表示至少一个由数据集体体现的概念的文本,使用训练数据来生成一组原子,每个原子包括至少一个表示一个或多个的单词 初始数据集的概念,其中生成一组原子包括使用迭代过程来最小化成本函数以识别一个或多个原子。
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