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公开(公告)号:US11240256B2
公开(公告)日:2022-02-01
申请号:US15420417
申请日:2017-01-31
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor: Tomasz Jaroslaw Bania , William G. Horne , Renato Keshet , Pratyusa K. Manadhata , Manish Marwah , Brent James Miller , Barak Raz , Tomas Sander
Abstract: In some examples, a plurality of alerts relating to issues in a computing arrangement are received, where the plurality of alerts generated based on events in the computing arrangement. A subset of the plurality of alerts is grouped into a bundle of alerts, the grouping being based on a criterion. The bundle of alerts is communicated to cause processing of the alerts in the bundle of alerts together.
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公开(公告)号:US20160217378A1
公开(公告)日:2016-07-28
申请号:US14914141
申请日:2013-08-30
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor: Gowtham Bellala , Manish Marwah , Martin Arlitt , Amip J. Shah
CPC classification number: G06N5/04 , G05B15/02 , G05B23/024 , G06N20/00
Abstract: Described herein are techniques for identifying anomalous behavior of a monitored entity. Features can be extracted from data related to operation of an entity. The features can be mapped to a plurality of states to generate a state sequence. An observed value of a metric can be compared to an expected value of the metric based on the state sequence.
Abstract translation: 这里描述的是用于识别受监视实体的异常行为的技术。 可以从与实体的操作相关的数据中提取特征。 可以将特征映射到多个状态以生成状态序列。 可以将度量的观察值与基于状态序列的度量的期望值进行比较。
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公开(公告)号:US20180219876A1
公开(公告)日:2018-08-02
申请号:US15420420
申请日:2017-01-31
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor: Manish Marwah , Renato Keshet , Barak Raz , Brent James Miller
CPC classification number: H04L67/104 , H04L12/4641 , H04L63/1408
Abstract: In some examples, an alert relating to an issue in a computing arrangement is received. Contextual information is determined for the alert, the determined contextual information comprising spatial and temporal distributions of previous instances of the alert or similar alerts. The contextual information is communicated for use in addressing the issue in the computing arrangement.
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公开(公告)号:US11431792B2
公开(公告)日:2022-08-30
申请号:US15420420
申请日:2017-01-31
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor: Manish Marwah , Renato Keshet , Barak Raz , Brent James Miller
IPC: H04L29/06 , H04L67/104 , H04L9/40 , H04L12/46
Abstract: In some examples, an alert relating to an issue in a computing arrangement is received. Contextual information is determined for the alert, the determined contextual information comprising spatial and temporal distributions of previous instances of the alert or similar alerts. The contextual information is communicated for use in addressing the issue in the computing arrangement.
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公开(公告)号:US11240263B2
公开(公告)日:2022-02-01
申请号:US15420521
申请日:2017-01-31
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor: Pratyusa K. Manadhata , William G. Horne , Tomas Sander , Manish Marwah , Tomasz Jaroslaw Bania
IPC: H04L29/06
Abstract: In some examples, an alert relating to an issue in a computing arrangement is received. It is determined that the received alert is similar to a given alert in an information repository containing information of past processes performed to address respective issues, the determining comprising comparing a property associated with the received alert to a property of alerts associated with the past processes, and the information contained in the information repository comprising actions taken in the past processes to address the respective issues. Performance of a remediation action is triggered that comprises an action, identified by the information in the information repository, taken to respond to the given alert.
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公开(公告)号:US20180219911A1
公开(公告)日:2018-08-02
申请号:US15420521
申请日:2017-01-31
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor: Pratyusa K. Manadhata , William G. Horne , Tomas Sander , Manish Marwah , Tomasz Jaroslaw Bania
IPC: H04L29/06
CPC classification number: H04L63/1441 , H04L63/1416 , H04L63/20
Abstract: In some examples, an alert relating to an issue in a computing arrangement is received. It is determined that the received alert is similar to a given alert in an information repository containing information of past processes performed to address respective issues, the determining comprising comparing a property associated with the received alert to a property of alerts associated with the past processes, and the information contained in the information repository comprising actions taken in the past processes to address the respective issues. Performance of a remediation action is triggered that comprises an action, identified by the information in the information repository, taken to respond to the given alert.
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公开(公告)号:US20180219875A1
公开(公告)日:2018-08-02
申请号:US15420417
申请日:2017-01-31
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor: Tomasz Jaroslaw Bania , William G. Horne , Renato Keshet , Pratyusa K. Manadhata , Manish Marwah , Brent James Miller , Barak Raz , Tomas Sander
IPC: H04L29/06
CPC classification number: H04L63/14 , H04L63/1416 , H04L63/1425 , H04L63/20
Abstract: In some examples, a plurality of alerts relating to issues in a computing arrangement are received, where the plurality of alerts generated based on events in the computing arrangement. A subset of the plurality of alerts is grouped into a bundle of alerts, the grouping being based on a criterion. The bundle of alerts is communicated to cause processing of the alerts in the bundle of alerts together.
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公开(公告)号:US20180268264A1
公开(公告)日:2018-09-20
申请号:US15543745
申请日:2015-01-28
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor: Manish Marwah , Aniket Chakrabarti , Martin Arlitt
CPC classification number: G06K9/6297 , G01D21/00 , G06K9/623 , H04L63/1425
Abstract: A technique that includes predicting data acquired by a network of sensors based at least in part on a graphical model of the network, where the graphical model includes true value nodes, observed value nodes and edge factors based at least in part on historical pairwise dependencies for the observed value nodes. The technique includes detecting anomalous sensor data based at least in part on the predicted data.
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公开(公告)号:US20160253381A1
公开(公告)日:2016-09-01
申请号:US15027842
申请日:2013-10-31
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor: Mijung Kim , Jun Li , Manish Marwah , Krishnamurthy Viswanathan
IPC: G06F17/30
Abstract: Storing time series data for a search query includes identifying a time series whose representation is to be pre-computed based on available memory storage, pre-computing at least one representation of the identified time series, and storing the at least one representation in the memory storage.
Abstract translation: 存储用于搜索查询的时间序列数据包括标识其表示将基于可用存储器存储预先计算的时间序列,预先计算所识别的时间序列的至少一个表示,以及将至少一个表示存储在存储器中 存储。
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