The importance as well as the difficulty of the problem of ranking fuzzy numbers is pointed out. Here we consider approaches to the ranking of fuzzy numbers based upon the idea of associating with a fuzzy number a scalar value, its valuation, and using this valuation to compare and order fuzzy numbe
โฆ LIBER โฆ
Note on ranking fuzzy triangular numbers
โ Scribed by Gisella Facchinetti; Roberto Ghiselli Ricci; Silvia Muzzioli
- Publisher
- John Wiley and Sons
- Year
- 1998
- Tongue
- English
- Weight
- 112 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0884-8173
No coin nor oath required. For personal study only.
โฆ Synopsis
This paper deals with the problem of ranking a set of alternatives, represented by triangular fuzzy numbers, in decision-making situations. Three new methods are proposed, and a notion of preference between alternatives is suggested. A comparison with other methods is provided in the concluding table.
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