The Application of Gray SPA Model in Predicting Coal Output

摘要：

According to time sequence data of latest 6 years, the gray predicting model is set up in applying dynamic modeling method of gray system theory in this paper, and SPA is used to analyze and assess result. The result indicates that this method has certain practicability and scientific nature.

关键词： Coal output GM(1,1) SPA

作者: Zhang Xiaoxi

作者单位: Normal College of Beijing Union University, P.R.China, 100011

会议类型: 国际会议

会议名称: 2008年国际应用统计学术研讨会(2008 International Institute of Applied Statistics Studies)

会议地点: 烟台

会议语种:英文

页码: 1-5

在线出版日期: 2008-08-14（万方平台首次上网日期，不代表论文的发表时间）