The mean value of a fuzzy number
Fuzzy Sets and Systems - Fuzzy Numbers
The expected value of a fuzzy number
Fuzzy Sets and Systems
Fuzzy Sets and Systems
Fuzzy sets and fuzzy logic: theory and applications
Fuzzy sets and fuzzy logic: theory and applications
Metrics and orders in space of fuzzy numbers
Fuzzy Sets and Systems
On a canonical representation of fuzzy numbers
Fuzzy Sets and Systems
Fuzzy Sets and Systems
Defuzzification: criteria and classification
Fuzzy Sets and Systems
A new approach for defuzzification
Fuzzy Sets and Systems
International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems
A note on the correlation of fuzzy numbers by expected interval
International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems
Nearest interval approximation of a fuzzy number
Fuzzy Sets and Systems - Fuzzy intervals
Averaging procedures in defuzzification processes
Fuzzy Sets and Systems - Theme: Basic concepts
Weighted triangular approximation of fuzzy numbers
International Journal of Approximate Reasoning
Using trapezoids for representing granular objects: Applications to learning and OWA aggregation
Information Sciences: an International Journal
Triangular and parametric approximations of fuzzy numbers---inadvertences and corrections
Fuzzy Sets and Systems
Weighted trapezoidal and triangular approximations of fuzzy numbers
Fuzzy Sets and Systems
On the maximum entropy parameterized interval approximation of fuzzy numbers
Fuzzy Sets and Systems
Weighted trapezoidal approximation-preserving cores of a fuzzy number
Computers & Mathematics with Applications
Weighted semi-trapezoidal approximations of fuzzy numbers
Fuzzy Sets and Systems
Weighted semi-trapezoidal approximations of fuzzy numbers
Fuzzy Sets and Systems
On the approximation of compact fuzzy sets
Computers & Mathematics with Applications
Approximations of fuzzy numbers by trapezoidal fuzzy numbers preserving the ambiguity and value
Computers & Mathematics with Applications
Metric properties of the nearest extended parametric fuzzy number and applications
International Journal of Approximate Reasoning
Trapezoidal approximation and aggregation
Fuzzy Sets and Systems
Discontinuity of the trapezoidal fuzzy number-valued operators preserving core
Computers & Mathematics with Applications
Nearest interval, triangular and trapezoidal approximation of a fuzzy number preserving ambiguity
International Journal of Approximate Reasoning
Lipschitz functions and fuzzy number approximations
Fuzzy Sets and Systems
Parameterized approximation of fuzzy number with minimum variance weighting functions
Mathematical and Computer Modelling: An International Journal
Fuzzy number approximation via shadowed sets
Information Sciences: an International Journal
Fuzzy numbers from raw discrete data using linear regression
Information Sciences: an International Journal
How different are ranking methods for fuzzy numbers? A numerical study
International Journal of Approximate Reasoning
Hi-index | 0.21 |
The problem of the trapezoidal approximation of fuzzy numbers is discussed. A set of criteria for approximation operators is formulated. These constraints can be used for direct operator derivation. A new nearest trapezoidal approximation operator preserving expected interval is suggested.