Keyword: fuzzy sets

Found 1019 papers in total
Neuronal networks searching equilibrium for a dynamic economic model
Neuronal networks searching equilibrium for a dynamic economic model
1997,
This implementation searches the convergence properties of deterministic recurrent...
Fuzzy logic in vendor rating: A comparison between a fuzzy logic system and a neural network
Fuzzy logic in vendor rating: A comparison between a fuzzy logic system and a neural network
1998,
In the industrial environment, more stable and cooperative supply relationships...
Flexible estimation of cost functions based on fuzzy logic modeling approach
Flexible estimation of cost functions based on fuzzy logic modeling approach
1998,
Economists currently deal with the modeling of nonlinear processes, having complex...
Neural and fuzzy models for economic forecasting. An econometric view and some practical experience
Neural and fuzzy models for economic forecasting. An econometric view and some practical experience
2000,
In this paper the new modelling techniques (neural networks, fuzzy systems, hybrid...
Hedonic prices and collinearity: An empirical comparison of statistical and neuronal solutions
Hedonic prices and collinearity: An empirical comparison of statistical and neuronal solutions
2000,
The hedonic price method is well adapted to the calculation of relative prices and the...
Heuristic significance test for economic modeling
Heuristic significance test for economic modeling
2000,
In this paper we describe a method to perform economic modeling. The method utilizes...
A fuzzy model for accounting analysis about operating exposure to currency changes
A fuzzy model for accounting analysis about operating exposure to currency changes
2000,
This paper presents the development of a model for accounting analysis on operating...
Structural external financing under uncertainty
Structural external financing under uncertainty
2000,
This study is an attempt to solve one of the fundamental problems posed on founding a...
The use of fuzzy sets in the assessment of the social cost of electricity generation
The use of fuzzy sets in the assessment of the social cost of electricity generation
1999,
Environmental impacts of energy are a great source of market distortion since they...
Measurement, imprecision and uncertainty in financial accounting: Can double entry be understood with fuzzy numbers?
Measurement, imprecision and uncertainty in financial accounting: Can double entry be understood with fuzzy numbers?
1995,
The concepts of measurement and information are central to the accountancy model of...
The use of the preference disaggregation analysis in the assessment of financial risks
The use of the preference disaggregation analysis in the assessment of financial risks
1998,
Multicriteria decision aid (MCDA) provides several methodologies which are well...
Fuzzy multiple criteria decision making for natural resource projects
Fuzzy multiple criteria decision making for natural resource projects
1996,
A common problem faced by decision makers is choosing the best alternative from among...
Similarities in fuzzy regression models and application on transportation
Similarities in fuzzy regression models and application on transportation
1999,
In earlier papers we have studied the set of the solutions of a fuzzy regression model...
Neural networks for railway hazard analysis
Neural networks for railway hazard analysis
1999,
The ability of neural networks to learn by example instead of simply applying a set of...
Decision theory in conditions of uncertainty (fuzzy decision)
Decision theory in conditions of uncertainty (fuzzy decision)
1995,
The aim of this essay is to propose an alternative study of the model of...
Fuzzy approaches to modelling consensus in group decision support
Fuzzy approaches to modelling consensus in group decision support
1995,
In this paper we introduce some models and systems we developed in the field of group...
Expertons and management decision-making. Criteria interdependence and implications valuation
Expertons and management decision-making. Criteria interdependence and implications valuation
1996,
In this article we present the concept of expertons in a generalised context and...
Assessment of an event from individual opinions of a group of experts
Assessment of an event from individual opinions of a group of experts
1996,
Starting from the opinions X * i,j (i=1,...,n; j=1,...,m) of m...
Developing a multicriteria knowledge-based decision support system for the assessment of corporate performance and viability: The FINEVA system
Developing a multicriteria knowledge-based decision support system for the assessment of corporate performance and viability: The FINEVA system
1996,
The purpose of this paper is to present the FINEVA multicriteria knowledge-based...
A multicriteria method for sorting decision problems under uncertainty
A multicriteria method for sorting decision problems under uncertainty
1997,
A sorting problem involves the assignment of a set of alternatives described over a...
Study on ranking method for reciprocal judgment matrix with fuzzy numbers based on Hausdorff metric distance
Study on ranking method for reciprocal judgment matrix with fuzzy numbers based on Hausdorff metric distance
2005,
Propose method for ranking reciprocal judgment matrix with trapezoidal fuzzy numbers...
A new method of improving the consistency of fuzzy judgement matrices based on compatibility
A new method of improving the consistency of fuzzy judgement matrices based on compatibility
2005,
Fuzzy judgement matrix is a kind of important preference information form provided by...
Analytic hierarchy process with fuzzy scoring in evaluating multidisciplinary R&D projects in China
Analytic hierarchy process with fuzzy scoring in evaluating multidisciplinary R&D projects in China
2005,
A system for evaluating the outcomes of multidisciplinary R&D projects was...
Fuzzy matter-element analysis on multi-objective decision
Fuzzy matter-element analysis on multi-objective decision
2005,
Based on matter-element analysis this paper introduces multi-objective decision of...
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