...存决策;牛鞭效应;自回归过程 [gap=7757]Key words: supply chain ;inventory policy; bullwhip effect; autoregressive process[责任编辑 安世友] ...
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...com豆丁网 250 300 JPY 由随机游走过程产生时间序列 日元对美元汇率(300 天,1995 年) 一、自回归过程(Auto-regressive model,AR) 如果一个随机过程可表达为 x t = 1 x t-1 + 2 x t-2 + …
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从一个多通道自回归过程拟合杂波信号的概念出发,提出了用线性预测法实现机载相控阵雷达的时空二维自适应信号处理。
To cope with the time varying and Doppler broadened clutter in airborne phased array radars, it is required that the signal processing be adaptive and two dimensional (spatial and temporal).
线性回归模型的建立,一个很重要的过程就是自变元的选择,它直接决定着模型的优劣。
Independent variable of selection decides directly the advantage and disadvantage of the model which is the very important process of the establishment of the linear regression model.
在本论文中,我们讨论了三种视频源模型:自回归模型、马尔科夫调制流体流模型、马尔科夫调制泊松过程模型(MMPP)。
In this paper, we discuss three types of video source models: a autoregressive model, a Markov-modulated fluid flow model, and a Markov-modulated Poisson process model (MMPP).
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