实际网络业务具有长相关性(Long Range Dependence, LRD),这一发现揭示 了现代网络业务的真实特性,标志着网络业务建模和性能分析进入一个新 阶段。
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As to the time variation, non-linearity and long range dependence in VBR video traffic trace, a novel method of feature based on multi-scale decomposition was proposed.
针对其时变、非线性以及长相关性等特点,提出一种多尺度分解的VBR视频业务的特征提取方法。
Therefore it is necessary for us to study the option pricing problem when the stock returns have long-range dependence and momentum effect.
因此我们有必要研究股票收益具有长期依赖性及动量效应时的期权定价问题。
It is showed that long-range dependence has a quite different impact on queueing performance from that of short-rang dependence, especially on the condition of large buffer size.
研究表明长程相关和短程相关对于排队系统性能具有非常不同的影响,尤其是在缓存较大的情况下。
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