The EMD added Gauss white noise is proposed to avoid mode mixing of different time-scale IMF, and is applied in fault diagnosis for rotating machine.

为了避免经验模式分解(EMD)过程中不同时间尺度函数间的模式混叠，采用基于高斯白噪声加入的经验模式分解方法，并将之应用于旋转机械故障诊断中。

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The statistic self-similarity mostly means traffic sequence which is observed in different time scale have the same statistic characteristics.

网络业务的统计自相似性主要是指在不同时间尺度上观测到的业务流量序列具有相同的统计特性。

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The reason utility computing has stayed on the shelf for the past decade or so is that the tools available to aspiring cloud providers (originally called ASPs, or application service providers) were no different than the tools available to the enterprise at the time: high-performance, scale-up hardware systems that were powerful, but expensive and inflexible.

FORBES: If Cloud Computing Is Here, Then Where Is My Jet Pack?