[1]陈为宇.一种用Cp准则的新回归算法——制粉过程回归模型的建立[J].东南大学学报(自然科学版),1983,13(3):121-134.[doi:10.3969/j.issn.1001-0505.1983.03.014]
 Chen Wei-yu.A New Regression Algorithm Using the Cp-Criterion[J].Journal of Southeast University (Natural Science Edition),1983,13(3):121-134.[doi:10.3969/j.issn.1001-0505.1983.03.014]
点击复制

一种用Cp准则的新回归算法——制粉过程回归模型的建立()
分享到:

《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
13
期数:
1983年第3期
页码:
121-134
栏目:
本刊信息
出版日期:
1983-09-20

文章信息/Info

Title:
A New Regression Algorithm Using the Cp-Criterion
作者:
陈为宇
undefined
Author(s):
Chen Wei-yu
关键词:
回归模型 回归方程 逐步回归算法 变量数 变量子集 准则 逐步回归法 计算量 制粉 剩余平方和
分类号:
+
DOI:
10.3969/j.issn.1001-0505.1983.03.014
摘要:
本文介绍关联性不太强的观测数据利用C_P准则建立的回归模型,算法简单,其计算量仅相当于逐步回归法的计算量,而计算结果与Hocksng等人的最优回归变量子集同样精确。
Abstract:
In this paper, the author proposes a multiple regression model by the C_p-statistic testing, which is fitted to a set of data of not highly linearly correlated independent variables. The algorithm based on the C_p-criterion is relatively simple, and involves only about the same amount of computation as the stepwise method; and in addition, an accuracy of about the same degree is obtained, in applyingthe linear model to the data, as that by using the best subset method proposed by Hocking et al.
更新日期/Last Update: 2013-05-01