Results 251 to 260 of about 154,343 (299)
Some of the next articles are maybe not open access.
2002
Fuzzy random variables are mathematical descriptions for fuzzy stochastic phenomena, and are defined in several ways. Kwakernaak [142][143] first introduced the notion of fuzzy random variable. This concept was then developed by several researchers such as Puri and Ralescu [242], Kruse and Meyer [139], and Liu and Liu [188].
openaire +1 more source
Fuzzy random variables are mathematical descriptions for fuzzy stochastic phenomena, and are defined in several ways. Kwakernaak [142][143] first introduced the notion of fuzzy random variable. This concept was then developed by several researchers such as Puri and Ralescu [242], Kruse and Meyer [139], and Liu and Liu [188].
openaire +1 more source
Simulation of fuzzy random variables
Information Sciences, 2009zbMATH Open Web Interface contents unavailable due to conflicting licenses.
González-Rodríguez, Gil +2 more
openaire +1 more source
2002
Liu [184] initialized the concept of random fuzzy variable. The primitive chance measure of random fuzzy event was defined by Liu [184] as a function from [0,1] to [0,1]. The expected value operator of random fuzzy variable was given by Liu and Liu [189].
openaire +1 more source
Liu [184] initialized the concept of random fuzzy variable. The primitive chance measure of random fuzzy event was defined by Liu [184] as a function from [0,1] to [0,1]. The expected value operator of random fuzzy variable was given by Liu and Liu [189].
openaire +1 more source
Random sets and fuzzy random variables
1987In this section we will consider situations in which two different types of uncertainty — vagueness and randomness, appear simultaneously. A random experiment is described as usual by a probability space (ΩuP), where Ω is the set of all possible outcomes of the experiment, u is a σ-algebra of subsets of Ω (the set of all possible events), and the set ...
Rudolf Kruse, Klaus Dieter Meyer
openaire +1 more source
International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 2015
In this paper, we propose an interactive method for multiobjective linear programming problems, in which fuzzy coefficients, random variable coefficients and fuzzy random variable coefficients are involved in the objective functions respectively. In the proposed method, it is assumed that the decision maker has a fuzzy goal for each objective function,
openaire +2 more sources
In this paper, we propose an interactive method for multiobjective linear programming problems, in which fuzzy coefficients, random variable coefficients and fuzzy random variable coefficients are involved in the objective functions respectively. In the proposed method, it is assumed that the decision maker has a fuzzy goal for each objective function,
openaire +2 more sources
Random variable with fuzzy probability
Applied Mathematics and Mechanics, 2003The authors consider finite probability spaces and, starting with interval-valued probabilities, they discuss fuzzy probabilities, fuzzy distribution, fuzzy expectation and fuzzy variance, but unfortunately without any reference to earlier well-justified non-Chinese developments.
Lü, Enlin, Zhong, Youming
openaire +1 more source
A fuzzy correlation coefficient for fuzzy random variables
FUZZ-IEEE'99. 1999 IEEE International Fuzzy Systems. Conference Proceedings (Cat. No.99CH36315), 1999A fuzzy correlation coefficient is proposed for fuzzy random variables from the practical viewpoint, by using correlation coefficients between points in their level sets. The proposed correlation coefficient is applied to the analysis of the relationship between the meaning of the word "tall" and individual heights.
N. Watanabe, T. Imaizumi
openaire +1 more source
Discrete Fuzzy Random Variables
2003This chapter is based on [1]. New material, not included in [1], includes the fuzzy Poisson (Section 4.3) and the applications in Section 4.4.
openaire +1 more source
Some fuzzy stochastic orderings for fuzzy random variables
Fuzzy Optimization and Decision Making, 2012zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zarei, R. +3 more
openaire +1 more source
Least-squares fuzzy regression with fuzzy random variables
Fuzzy Sets and Systems, 2002zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wünsche, A., Näther, W.
openaire +2 more sources