指数平滑法 meaning in English
exponent smoothing
exponential smoothing
Examples
- In this thesis , penman tries to apply tendency extrapolation to estimate , but it does n ' t work well . there are some complicated nonlinear - coupled effect factors , so some common methods ca n ' t solve this problems properly . while artificial neural network ( ann ) are adapted to these well
本文尝试用一次指数平滑法进行估价，效果不是很理想；近年来，人工神经网络理论研究在全球范围内再次兴起，其在计算机科学、医学和军事、航天工业等领域中得到广泛的应用，而将这种方法引进到股价估价中也是在学术界刚刚兴起不久。 - This paper presents the following innovation : 1 . this paper proposes the gray - index moving combined forecast model , which combines the single - index moving method with gray disaster prediction theory . the joint model solves the problem of deviation and lag in single - index moving forecasting method in some degree , and prediction accuracy and reliability is improved
将灰色灾变预测与一次指数平滑法相互结合、相互补充,在一定程度上控制了一次指数平滑法预测时的误差积累,从而修正了用一次指数平滑法预测所带来的偏差和滞后,提高了预测结果的可靠性和精度。 - About plan management , the paper discusses from blow several parts : firstly , designs a forecasting model of sale pointing to the character of the industries in which the firm lies , including seasonal character and the smoothness method of promotional factors " tune sequence index ; secondly , gives the process of giving plan on the basis on the forecast of sale ; at last , fixes on the functional model of each subsystem
计划管理主要从以下几个方面来描述：首先设计了针对公司所处行业特点的销售预测模型? ?考虑季节性及促销因素的时间序列指数平滑法；再者根据销售预测设立了生产计划、调拨计划的流程；最终确定整个计划系统的子功能模块。 - According to analyze and study to logistic requirement characters , the dissertation proposes the forecast method that is classifying , pruning , forecasting and deciding . finally , the dissertation discusses design of distribution system . distribution business can be classified as foreground process and background process according to their characters
通过对多品种小批量产品物流需求特征的研究，提出了一套系统的预测方案：首先确定各类产品的预测方法；然后对需要进行定量预测的产品进行剪枝以去掉需求不规律的产品；接着对各个产品采用指数平滑法进行预测计算；最后根据预测的结果进行决策。 - This method utilizes sufficiently the similarity characteristics of similar products in the product family under the environment of mass customization , adopts case based reasoning technology and exponential smoothness method , and in accordance with the cost of similar living example to carrying out estimation , the cost of product was finally determined
该方法充分利用大规模定制环境下产品族中相似产品的相似性特点，采用基于实例的推理技术并借用指数平滑法，依据相似实例的成本进行估算，最终确定产品成本。