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A Model for Software Selection with Fuzzy Linguistic Information [PDF]

Journal of Convergence Information Technology, 2010
With respect to multiple attribute decision making problem with triangular fuzzy linguistic information, in which the attribute weights and expert weights take the form of real numbers, and the preference values take the form of triangular fuzzy linguistic variables, a operator for aggregating triangular fuzzy linguistic variables, such as the fuzzy ...
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A linguistic computation model for fuzzy evaluation system

SMC 2000 Conference Proceedings. 2000 IEEE International Conference on Systems, Man and Cybernetics. 'Cybernetics Evolving to Systems, Humans, Organizations, and their Complex Interactions' (Cat. No.00CH37166), 2002
In situations such as multicriteria decision making or performance appraisal, linguistic values such as good, poor, or fair are usually used to represent results of evaluation. To grasp the vagueness of linguistic values, fuzzy numbers are introduced to represent uncertainties.
Pei-Di Shen, Hsuan-Shih Lee
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Construction of fuzzy linguistic model

Proceedings of 35th IEEE Conference on Decision and Control, 1996
Using linguistic variables to describe the behavior of a hybrid system, which consists of a discrete event system and a continuous system, could make the design of the controller and verification of the system perform on an unified framework. In this paper, we show the construction of a fuzzy linguistic model from a given mathematical model of a ...
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Separation of linguistic information methodology in a fuzzy model

2001 IEEE International Conference on Systems, Man and Cybernetics. e-Systems and e-Man for Cybernetics in Cyberspace (Cat.No.01CH37236), 2002
A new methodology for organising the information in different structures was developed: the Separation of Linguistic Information Methodology (SLIM). The concept of relevance, which is in its genesis, was recently proposed, enabling the measurement of the relative importance of rule sets.
P. A. C. Salgado, P. A. F. N. A. Afonso, J. A. A. M. Castro   +2 more
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Linguistic models and fuzzy truths

International Journal of Man-Machine Studies, 1978
In this paper the linguistic value of truth is used to derive a procedure for validation of models. The procedure uses fuzzy set theory to obtain the compatibility between observed data and model generated data. Of significance is the fact that the data can be in linguistic form.
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FUZZY LINGUISTIC MODELING OF EASE OF DOING BUSINESS INDICATORS

International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 2009
Ease of Doing Business (EDB) indicators are essential to overall understanding and evaluation of national business environment, and strategy formulation for business policy and regulations. The World Bank does an annual study of these indicators for over 170 nations, but there are many complications and uncertainties involved in the work.
Mehrdad Roham, Anait R. Gabrielyan, Norman P. Archer   +2 more
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Linguistic data mining and fuzzy modelling

Proceedings of IEEE 5th International Fuzzy Systems, 2002
The study is devoted to the concept of data mining formulated in the setting of fuzzy sets. It is shown that the essence of revealing relationships within the data sets lies in context dependent search being formulated by the user. Some crucial links between data mining and fuzzy modelling are identified. Numerical experiments are also provided.
K. Hirota, W. Pedrycz
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Linguistic fuzzy modelling of an asynchronous motor

2007 International Aegean Conference on Electrical Machines and Power Electronics, 2007
Sliding mode control and fuzzy logic control have been combined together in order to optimize the performance given by conventional sliding mode control; especially against the effect causes by the chattering phenomenon. One approach taken by many researchers is to use fuzzy logic to smooth the chattering in sliding mode control. In this paper, a novel
L. Barazane, A. Khwaldeh, M. Jumah, R. Ouiguini   +3 more
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Fuzzy linguistic model based control

Proceedings. 5th IEEE International Symposium on Intelligent Control 1990, 2002
A new approach to rejecting measurable disturbances in multistage continuous manufacturing processes is presented. This approach, called fuzzy linguistic model-based compensation, is empirically shown to be effective, in comparison with ordinary feedback, in predicting the influence of the disturbance and countering its effect.
G. Langari, M. Tomizuka
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Fuzzy reliability modelling — Linguistic approach

Microelectronics Reliability, 1992
Abstract A fuzzy process, similar to a stochastic process is carried out for reliability network modelling. As an illustration, fuzzy Markov modelling for a power generator with a derated state has been developed. The model indicates the possibility of the power generator being in different states after some transition period by considering the ...
V. Ramachandran, V. Sankaranarayanan, S. Seshasayee   +2 more
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