DocumentCode
1625518
Title
The adaptive α in GM (1,1) model
Author
Wen, Kun-Li ; Ting-Cheng Chang ; Chang, Ting-Cheng ; You, Mei-Li
Author_Institution
MOTRC, Chien Kuo Inst. of Technol., Chang-Hua, Taiwan
Volume
3
fYear
1999
fDate
6/21/1905 12:00:00 AM
Firstpage
304
Abstract
There are two purposes in the paper. First, we focus on the prediction characteristics of the GM(1,1) model to show that the GM(1,1) model is a new method in prediction. Second, we directly cut in the parameter α to find the relationship between the α and the predicted error to prove that α is adaptive in a real system
Keywords
extrapolation; forecasting theory; grey systems; mathematical analysis; GM (1,1) model; adaptive α; predicted error; prediction characteristics; Calculus; Equations; Predictive models;
fLanguage
English
Publisher
ieee
Conference_Titel
Systems, Man, and Cybernetics, 1999. IEEE SMC '99 Conference Proceedings. 1999 IEEE International Conference on
Conference_Location
Tokyo
ISSN
1062-922X
Print_ISBN
0-7803-5731-0
Type
conf
DOI
10.1109/ICSMC.1999.823217
Filename
823217
Link To Document