摘要
组合预测是对用多种预测方法进行预测的结果加权。本文提出了一种用非线性规划的ｋｕｈｎ－Ｔｕｃｋｅｒ条件来计算系数的方法。该方法具有计算简单且容易实现的特点。
The combination forecasting is to weight results of the forecasting used by different methods. In this paper, a new method of computing weighted coefficients with Kuhn-Tuck condition of Nonlinear Programming is put forward. This method is simple in computation and easy in practice.
出处
《上海海运学院学报》
1996年第2期90-95,共6页
Journal of Shanghai Maritime University
关键词
组合预测
权系数
预测
计算方法
combination forecasting, Kuhn-Tuck condition, Weighted coefficients
