摘要
在现有文献研究的基础上，对变权组合预测模型中最优权系数估计问题又作了进一步探讨，给出了两种估计方法。
On the basis of analysis of present papers, a further study on the estimatoin of optional weight coefficients of weight changeable combination forecast model has been taken.Two methods of estimation weight coefficients have been put forward, that is ,linear programme method and non linear programme method.
出处
《系统工程理论与实践》
EI
CSCD
北大核心
1996年第10期49-52,共4页
Systems Engineering-Theory & Practice
关键词
预测模型
最优权系数
组合预测
weight changeable combination
forecast model
optional weight coefficient
linear programme
non linear programme
