Prediction Model of Interval Grey Numbers with a Real Parameter and Its Application
Joint Authors
Long, Xian-Jun
Li, Chuan
Zhou, Xue-Yu
Zeng, Bo
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-08-18
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
Grey prediction models have become common methods which are widely employed to solve the problems with “small examples and poor information.” However, modeling objects of existing grey prediction models are limited to the homogenous data sequences which only contain the same data type.
This paper studies the methodology of building prediction models of interval grey numbers that are grey heterogeneous data sequence, with a real parameter.
Firstly, the position of the real parameter in an interval grey number sequence is discussed, and the real number is expanded into an interval grey number by adopting the method of grey generation.
On this basis, a prediction model of interval grey number with a real parameter is deduced and built.
Finally, this novel model is successfully applied to forecast the concentration of organic pollutant DDT in the atmosphere.
The analysis and research results in this paper extend the object of grey prediction from homogenous data sequence to grey heterogeneous data sequence.
Those research findings are of positive significance in terms of enriching and improving the theory system of grey prediction models.
American Psychological Association (APA)
Zeng, Bo& Li, Chuan& Zhou, Xue-Yu& Long, Xian-Jun. 2014. Prediction Model of Interval Grey Numbers with a Real Parameter and Its Application. Abstract and Applied Analysis،Vol. 2014, no. 2014, pp.1-12.
https://search.emarefa.net/detail/BIM-1034113
Modern Language Association (MLA)
Zeng, Bo…[et al.]. Prediction Model of Interval Grey Numbers with a Real Parameter and Its Application. Abstract and Applied Analysis No. 2014 (2014), pp.1-12.
https://search.emarefa.net/detail/BIM-1034113
American Medical Association (AMA)
Zeng, Bo& Li, Chuan& Zhou, Xue-Yu& Long, Xian-Jun. Prediction Model of Interval Grey Numbers with a Real Parameter and Its Application. Abstract and Applied Analysis. 2014. Vol. 2014, no. 2014, pp.1-12.
https://search.emarefa.net/detail/BIM-1034113
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1034113