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公开(公告)号：US08249824B2
公开(公告)日：2012-08-21
申请号：US12494903
申请日：2009-06-30
IPC分类号： G06F19/00
CPC分类号： G06F11/0748 , G06F11/0724 , G06F11/0751 , G06F11/0793 , G06F11/3031 , G06F11/3055 , G06F11/3058 , G06F11/3452
摘要： Some embodiments provide a system that analyzes telemetry data from a monitored system. During operation, the system obtains the telemetry data as a set of telemetric signals from the monitored system and groups the telemetry data into one or more clusters of correlated telemetric signals from the telemetric signals. Next, the system increases a bandwidth associated with monitoring the telemetric signals. To increase the bandwidth, the system omits one or more of the correlated telemetric signals from each of the clusters during sampling of the telemetric signals and estimates the omitted correlated telemetric signals by applying a nonlinear, nonparametric regression technique to the sampled telemetric signals.
摘要翻译： 一些实施例提供了一种从被监视系统分析遥测数据的系统。 在操作期间，系统从遥控系统中获取遥测数据作为一组遥测信号，并将遥测数据从遥测信号中分组成一个或多个相关遥测信号群集。 接下来，系统增加与监视遥测信号相关联的带宽。 为了增加带宽，在采样遥测信号期间，系统省略来自每个群集的一个或多个相关遥测信号，并通过对采样的遥测信号应用非线性非参数回归技术来估计所省略的相关遥测信号。
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公开(公告)号：US20100332185A1
公开(公告)日：2010-12-30
申请号：US12494903
申请日：2009-06-30
CPC分类号： G06F11/0748 , G06F11/0724 , G06F11/0751 , G06F11/0793 , G06F11/3031 , G06F11/3055 , G06F11/3058 , G06F11/3452
摘要： Some embodiments provide a system that analyzes telemetry data from a monitored system. During operation, the system obtains the telemetry data as a set of telemetric signals from the monitored system and groups the telemetry data into one or more clusters of correlated telemetric signals from the telemetric signals. Next, the system increases a bandwidth associated with monitoring the telemetric signals. To increase the bandwidth, the system omits one or more of the correlated telemetric signals from each of the clusters during sampling of the telemetric signals and estimates the omitted correlated telemetric signals by applying a nonlinear, nonparametric regression technique to the sampled telemetric signals.
摘要翻译： 一些实施例提供了一种从被监视系统分析遥测数据的系统。 在操作期间，系统从遥控系统中获取遥测数据作为一组遥测信号，并将遥测数据从遥测信号中分组成一个或多个相关遥测信号群集。 接下来，系统增加与监视遥测信号相关联的带宽。 为了增加带宽，在采样遥测信号期间，系统省略来自每个群集的一个或多个相关遥测信号，并通过对采样的遥测信号应用非线性非参数回归技术来估计所省略的相关遥测信号。
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