Reckon Model for Development Cost on Improved GM(1,N)

被引：0
|
作者：
Zhang Lin [1 ]
Fan Wenxin [2 ]
Yuan Zhi-shu [3 ]
机构：
[1] AFFU, Missile Inst, Sanyuan 710038, Shanxi, Peoples R China
[2] CETC, Inst 20, Xian 710000, Shanxi, Peoples R China
[3] CETC, Mil Deputy Inst, Beijing 10000, Peoples R China
来源：
ADVANCES IN MANAGEMENT OF TECHNOLOGY, PT 2 | 2008年
关键词：
development cost; anticipation; improved GM(1; N);
D O I：
暂无
中图分类号：
K9 [地理];
学科分类号：
0705 ;
摘要：
To solve the question that the real cost data are few and the influence factors are many at the development cost estimation. By way of joining the residual error forecast to GM (1,N), builds the upswing GM (1,N) model. By it anticipating (7)the development cost, the result shows that the model is reasonable and feasible.
引用
收藏
页码：763 / +
页数：2
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