Results 1 to 10 of about 158,978 (298)
A possibilistic and probabilistic approach to precautionary saving [PDF]
Panoeconomicus, 2017 This paper proposes two mixed models to study a consumer’s optimal saving in the presence of two types of risk: income risk and background risk. In the first model, income risk is represented by a fuzzy number and background risk by a random variable. In
Georgescu Irina +2 more
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Implementation of a Random Variable Universefuzzy Controller in Medical Helmet
Journal of Harbin University of Science and Technology, 2023 The current adaptive fuzzy control methods was difficult to achieve good results in practical problems. Aiming at this problem , a fuzzy controller with a random variation domain was proposed. Firstly , a simple and accurate random scaling factor
WANGYue, ZHAOHui, ZHANGYuan, WULunhua
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Methods for optimizing data processing based on fuzzy adjustment of time series elements and identification model variables [PDF]
E3S Web of Conferences, 2023 The problem of optimal identification and processing of random time series (SVR) based on the properties of statistical, dynamic, and fuzzy models is formulated.
Siddikov Isamidin +3 more
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Selection of Random Minimum Spanning Tree Based on Intuitionistic Fuzzy Sets [PDF]
Jisuanji gongcheng, 2016 To solve the difficulty of selecting nodes for network topology in complex environment,a selection method of random minimum spanning tree based on intuitionistic fuzzy sets is proposed.Through analyzing the uncertainty,like randomness and fuzziness ...
WANG Xiaoxia,YANG Fengbao,YUAN Hua
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Plithogenic Probability & Statistics are generalizations of MultiVariate Probability & Statistics [PDF]
Neutrosophic Sets and Systems, 2021 In this paper we exemplify the types of Plithogenic Probability and respectively Plithogenic Statistics. Several applications are given. The Plithogenic Probability of an event to occur is composed from the chances that the event occurs with respect to ...
Florentin Smarandache
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IET Radar, Sonar & Navigation, 2023 In this study, a distributed fuzzy filter is proposed for a non‐linear state estimation problem on the possibilistic framework. Firstly, instead of Gaussian distribution on the probability framework, the process and observation noises are modelled as ...
Xiaobo Zhang +4 more
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A Goodness-of-Fit Test Based on Fuzzy Random Variables
Fuzzy Information and Engineering, 2023 During the last decades, several methods have been proposed for Kolmogorov−Smirnov one-sample test based on fuzzy random variables to describe the impression of classical random variables. However, such techniques do not discuss the modeling of imprecise
Gholamreza Hesamian +2 more
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A Strong Law of Large Numbers for Random Sets in Fuzzy Banach Space
Advances in Fuzzy Systems, 2020 The main purpose of this paper is to consider the strong law of large numbers for random sets in fuzzy metric space. Since many years ago, limited theorems have been expressed and proved for fuzzy random variables, but despite the uncertainty in fuzzy ...
R. Ghasemi, A. Nezakati, M. R. Rabiei
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Limit Theorems for Fuzzy Random Variables [PDF]
Proceedings of the Royal Society of London. A. Mathematical and Physical Sciences, 2000 A strong law of large numbers and a central limit theorem are proved for independent and identically distributed fuzzy random variables, whose values are fuzzy sets with compact levels. The proofs are based on embedding theorems as well as on probability techniques in Banach space.
F. Ν. PROSKE, Μ. L. PURI
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Journal of Mathematical Analysis and Applications, 1986 In a previous paper [ibid. 91, 552-558 (1983; Zbl 0528.54009)] the authors defined differentials for a fuzzy valued function. In this clearly thought and well-written paper they define an integral, or an expected value, of a fuzzy valued random variable. The definition is based on the integral of a set-valued function.
Puri, Madan L, Ralescu, Dan A
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