series forecasting methods meaning in English
系列预测法
Examples
- The essay combines the fuzzy mathematic concept with time - series forecast method , and gets the forecast model of total social freight turnover based on improved time - series , hereby forecasts the total social freight turnover in 2006
摘要将模糊数学概念加入到时间序列预测方法中，得到了基于改进时间序列法的全社会货物周转量的预测模型，并据此预测了2006年的社会货物周转量。 - Firstly , the forecast problem based on vendor managed inventory ( vmi , for short ) model is talked about . according to inventory demand changing with season and some random factors existing in actual problem , a new algorithm composed of a random time series forecast method and gm ( 1 , 1 ) is put forward , and a mathematic model is constructed to analyze history data . as a result , the precision of the requirement forecast is increased greatly
本文首先研究了供应商管理库存( vendormanagedinventory ,简称vmi )模式下分布式库存需求的预测方法,根据库存需求数据具有季节性变化的特点,并考虑到这一变化的不确定性,采用基于随机时间序列和灰度预测的组合预测算法对问题进行建模,并在此基础上进行分析预测,从而使数据拟合有很大程度的提高。 - The main purpose of this paper is to investigate the application of the neuron network for the daily exchange rate forecasting . generalized cross validation is introduced to determine the number of nodes of the hidden layer , several well known time series forecasting methods are also compared with the nn method in this paper
讨论了人工神经网络在金融汇率预报中的应用。其中介绍了广义交互验证generalized cross validation法如何应用于确定神经网络中隐层的个数，并用实例说明了该方法甚至对复杂的非线性函数也可以得到很好的逼近。