DocumentCode :
2910714
Title :
Advances in grey systems theory and its applications
Author :
Liu, Si-Feng ; Forrest, Jeffrey
Author_Institution :
Nanjing Univ. of Aeronaut. & Astronaut., Nanjing
fYear :
2007
fDate :
18-20 Nov. 2007
Firstpage :
1
Lastpage :
6
Abstract :
The scientific background that grey systems theory comes into being, the astonishing progress that grey systems theory has made in the world of learning and its wide employment in many scientific areas are presented in this paper. We compare grey systems theory with other kinds of uncertain information such as stochastic uncertainty, uncertainty, fuzzy uncertainty and rough uncertainty. Then the advances in grey systems theory and its applications are introduced by algorithms of grey numbers and grey algebraic systems, grey dynamic models and grey predictions, grey optimization analysis for decision-making, grey control models individually. We think that people engage in grey systems theoretical research should welcome and take all criticisms seriously. By doing so, existing problems and flaws can be overcome unceasingly, the new growing point be excavated unceasingly, exploring unceasingly, innovating unceasingly, make the grey systems theory grow upward unceasingly.
Keywords :
algebra; decision making; fuzzy set theory; grey systems; number theory; optimisation; rough set theory; stochastic processes; decision making; fuzzy uncertainty; grey algebraic system; grey control model; grey dynamic model; grey number; grey optimization analysis; grey prediction; grey system theory; rough uncertainty; stochastic uncertainty; Control systems; Employment; Fuzzy systems; Intelligent systems; Mathematics; Predictive models; Stochastic systems; Technological innovation; Uncertain systems; Uncertainty;
fLanguage :
English
Publisher :
ieee
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
Type :
conf
DOI :
10.1109/GSIS.2007.4443227
Filename :
4443227
Link To Document :
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