نتایج جستجو برای: fuzzy risk function

تعداد نتایج: 2160837  

The generalized fuzzy valued $theta$-Choquet integrals will beestablished for the given $mu$-integrable fuzzy valued functionson a general fuzzy measure space, and the convergence theorems ofthis kind of fuzzy valued integral are being discussed.Furthermore, the whole of integrals is regarded as a fuzzy valuedset function on measurable space, the double-null asymptoticadditivity and pseudo-doub...

2013
Enrico Zio Piero Baraldi Marko Djapan Danijela Tadic Ivan Macuzic Branislav Jeremic Eva Giagloglou

Further researching and development in the field of health and safety at work should be looking beyond traditional principles, on a quite new, innovative and contemporary approach. Changing the approach is natural, obvious and necessary regarding frequent technology improvement on all fields, emerging industrial facilities, big social, economical and demographic changes, as well as changes of w...

2015
Andino Maseleno Md. Mahmud Hasan Norjaidi Tuah Muhammad Muslihudin

This paper presents Fuzzy Logic and Dempster-Shafer belief theory to encounter the most important and unexpected enemies of the human been the epidemic diseases through the prediction of the risk of African Trypanosomiasis spreading. This work is estimated basic probability assignments using Fuzzy membership functions which capture vagueness. The advantage of this method is a new method to obta...

2009
Chih-Hsun Hsieh

Inventory model under risk that demand is uncertain is recognized. In this paper, the fuzzy demand per day and fuzzy lead time on a cycle in fuzzy inventory control system are assumed to trapezoidal distribution, trapezoidal fuzzy number by decision maker. A fuzzy inventory model under manager’s preference for order quantity is presented first. This model is given by fuzzy total annual inventor...

Journal: :international journal of industrial engineering and productional research- 0
mahdi ruhparvar islamic azad university, tehran, iran hamed mazandarani zadeh dept. of technical- engineering, water engineering group, imam khomeini international university (ikiu), qazvin, iran farnad nasirzadeh faculty of engineering, payame noor university (pnu), po box 19395-3697, tehran, iran

an equitable risk allocation between contracting parties plays a vital role in enhancing the performance of the project. this research presents a new quantitative risk allocation approach by integrating fuzzy logic and bargaining game theory. owing to the imprecise and uncertain nature of players’ payoffs at different risk allocation strategies, fuzzy logic is implemented to determine the value...

Journal: :Electronics 2021

In this paper, a fuzzy adaptive linear active disturbance rejection control (Fuzzy-LADRC) is proposed for strong coupling and nonlinear quadrotor unmanned aerial vehicle (UAV). At present, UAV conveys new opportunities in the industry, such as power line inspection, petroleum conduit patrolling, defects detection wind turbine, because of its advantages flexibility, high efficiency, economy. Usu...

Journal: :Journal of biomedical informatics 2012
Farzaneh Tatari Mohammad R. Akbarzadeh-Totonchi Ahmad Sabahi

In this paper, we present an agent-based system for distributed risk assessment of breast cancer development employing fuzzy and probabilistic computing. The proposed fuzzy multi agent system consists of multiple fuzzy agents that benefit from fuzzy set theory to demonstrate their soft information (linguistic information). Fuzzy risk assessment is quantified by two linguistic variables of high ...

2001
MIIN-SHEN YANG

tizzy k nearest neighbor rule (k-NNR) has been applied in a variety of substantive areas. Yang and Chen [l] described a fuzzy generalized k-NN algorithm which is a unified approach to a variety of fuzzy k-NNR’s. They created the strong consistency of posterior risk of the fuzzy generalized NNR. In this paper, we give their convergence rate. That is, the convergence rate of posterior risk of the...

Journal: :ژورنال بین المللی پژوهش عملیاتی 0
a. fatemi

a new cost function based on stochastic fuzzy discrimination information measure is introduced in this paper. focusing on their significant parts, this cost function is used to find the optimal value of threshold for denoising image. it is, in fact, an extension of fuzzy entropy cost function by the present author. multivariable normal distribution is used for creating focus on significant part...

2004
A. Elmzabi M. Bellafkih M. Ramdani K. Zeitouni

The Chiu’s method which generates a Takagi-Sugeno Fuzzy Inference System (FIS) is a method of fuzzy rules extraction. The rules output is a linear function of inputs. Those rules are not explicit for the expert. This paper proposes a new method to generate Mamdani FIS, where the rules output is fuzzy. The method proceeds in two steps. The first step consists in using the subtractive clustering ...

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