Fuzzy numbers, and more generally linguistic values, are approximate assessments, given by experts and accepted by decision-makers when obtaining more accurate values is impossible or unnecessary. To simplify the task of representing and handling fuzzy numbers, several authors have introduced real i
Representation and application of fuzzy numbers
✍ Scribed by Stanisław Heilpern
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 549 KB
- Volume
- 91
- Category
- Article
- ISSN
- 0165-0114
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✦ Synopsis
In this paper we present the theoretical background of fuzzy numbers connected with the possibility and Dempster-Shafer theories. We describe some types of representation of fuzzy numbers and we study the notions of the distance and orders between fuzzy numbers based on these representations. The second part is devoted to the application of fuzzy numbers in data analysis, artificial intelligence and decision making.
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