Results 221 to 230 of about 9,033 (258)

The 2-Tuple Fuzzy Linguistic Representation Model

2009
In this chapter, we introduce one of the most representative approaches in which in the membership function does not play an important role, both theoretically and in the empirical tests. This is the fuzzy linguistic approach (also called a symbolic approach) that is based on the idea that it is possible to avoid dealing with the problems due to the ...
Zheng Pei, Da Ruan, Jun Liu, Yang Xu
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A FUZZY LINGUISTIC IRS MODEL BASED ON A 2-TUPLE FUZZY LINGUISTIC APPROACH

International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 2007
Information Retrieval Systems (IRSs) based on an ordinal fuzzy linguistic approach present some problems of loss of information and lack of precision when working with discrete linguistic expression domains or when applying approximation operations in the symbolic aggregation methods.
Enrique Herrera-Viedma, Antonio Gabriel López-Herrera, María Luque, Carlos Porcel   +3 more
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Risk Assessment Model with 2-Tuple Temporal Linguistic Variable

Applied Mechanics and Materials, 2011
The paper aims to develop a risk assessment model with the fuzzy temporal information. The traditional model assess risk with the risk matrix method. And the method rank the risks without regard to the with the temporal information to assess the risk. The model integrates the method of 2-tuple linguistic and temporal linguistic variable.
Sheng Han Zhou, Wen Bing Chang, Ze Jian Xiong   +2 more
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A first attempt towards a fuzzy c-means for the linguistic 2-tuple model

2015 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), 2015
This paper deals with clustering analysis in a fuzzy linguistic environment. Clustering and fuzzy clustering are now commonly used for numerical and/or symbolic data. But what about linguistic data? Since decades, there are several computational models that deal with linguistic or semantic terms to describe imprecise systems and perform computing with ...
Durand, Marie, Truck, Isis
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Model for evaluating the visual design quality with 2-tuple linguistic information

Journal of Intelligent & Fuzzy Systems, 2017
In this paper, we investigate the multiple attribute decision making problems for evaluating the visual design quality with 2-tuple linguistic information. Motivated by the ideal of generalized weighted Bonferroni mean and generalized weighted geometric Bonferroni mean, we develop the 2-tuple linguistic generalized Bonferroni mean (2TLGBM) operator for
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A 2-Tuple Fuzzy Time Series and Fuzzy Modeling Inference Method

Journal of Information and Optimization Sciences, 2013
AbstractThis study proposes a 2-tuple fuzzy time series forecasting method. The 2-tuple linguistic representation was first proposed by Herrera and Martinez [14], and was mainly applied for computing with words, decision making and decision analysis problems.
Ke-Chih Chen, Jun-Hsien Yeh
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THE 2-TUPLE LINGUISTIC COMPUTATIONAL MODEL: ADVANTAGES OF ITS LINGUISTIC DESCRIPTION, ACCURACY AND CONSISTENCY

International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 2001
The Fuzzy Linguistic Approach has been applied successfully to different areas. The use of linguistic information for modelling expert preferences implies the use of processes of Computing with Words. To accomplish these processes different approaches has been proposed in the literature: (i) Computational model based on the Extension Principle, (ii ...
Francisco Herrera, Luis Martínez-López 0001   +1 more
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Competence evaluation approach based on 2-tuple linguistic representation model

2009 16th International Conference on Industrial Engineering and Engineering Management, 2009
The aim of the present work is to provide a reliable decision-making tool to enterprise managers that helps them to understand the available acquired competence resources network and to take the right decision to promote and ameliorate this network. For that purpose, a novel competence evaluation approach based on a fuzzy linguistic information model ...
Mkaouar, Raoudha, Dafaoui, El Mouloudi, El Mhamedi, Abderrahman   +2 more
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Imputing Missing Values in Nuclear Safeguards Evaluation by a 2-Tuple Computational Model

2010
Nuclear safeguards evaluation aims to verify that countries are not misusing nuclear programs for nuclear weapons purposes. Experts of the International Atomic Energy Agency (IAEA) evaluate many indicators by using diverse sources, which are vague and imprecise.
Rosa M. Rodríguez 0001, Da Ruan 0001, Jun Liu 0001, Alberto Calzada, Luis Martínez-López 0001   +4 more
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Research on the adaptability evaluation model for emergency response plan based on 2-tuple linguistic

International Journal of System Assurance Engineering and Management, 2016
In this paper, the method based on 2-tuple linguistic is proposed to evaluate the adaptability of the emergency response plan. In this model, dynamic weights are introduced to empress different stages of the emergency. The variables are constructed to measure the correlation between the indexes in the method.
Tiejun Cheng, Qianli Xu, Fengping Wu
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