Title :
The concepts of the relative width of grey common ratio and the absolute width of grey development coefficient and its application of the prior check in grey modeling
Author :
Wei, Yong ; Zhang, Yi
Author_Institution :
China West Normal Univ., Sichuan
Abstract :
The concepts and projection method of the relative width of grey common ratio and the absolute width of grey development coefficient are presented in this paper. The new method of prior check in grey modeling is also given in this paper. Some examples are also given to show that all these methods are possible and available.
Keywords :
differential equations; forecasting theory; grey systems; simulation; forecasting precision; grey common ratio relative width; grey development coefficient absolute width; grey modeling; prior check method; simulation precision; Differential equations; Educational institutions; Helium; Information analysis; Intelligent systems; Mathematics;
Conference_Titel :
Grey Systems and Intelligent Services, 2007. GSIS 2007. IEEE International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-1294-5
Electronic_ISBN :
978-1-4244-1294-5
DOI :
10.1109/GSIS.2007.4443327
