Keyword: economics

Found 2641 papers in total
Multivariate fuzzy-termed data analysis: Issues and methods
Multivariate fuzzy-termed data analysis: Issues and methods
2001,
Abstracting the signification from an amorphous conglomerate of data requires...
A model for pricing an option with a fuzzy payoff
A model for pricing an option with a fuzzy payoff
2001,
This paper sets up a one period model for pricing an option with a fuzzy payoff. The...
Interpretation patterns and markets
Interpretation patterns and markets
2001,
This paper presents a method for defining a consistent market through the...
Evaluation of fuzzy rules extracted from data
Evaluation of fuzzy rules extracted from data
2001,
A general methodology for evaluation of fuzzy rules extracted from data is presented....
The aggregate opinion of several experts in the fuzzy and PERT methodologies
The aggregate opinion of several experts in the fuzzy and PERT methodologies
2001,
The aim of this paper is to determine a beta distribution of the first type, when a...
Chi-squared-based vs. entropy-based mechanisms for building fuzzy discretizers, inducers and classifiers
Chi-squared-based vs. entropy-based mechanisms for building fuzzy discretizers, inducers and classifiers
2002,
This paper proposes an automatic knowledge acquisition system that includes mechanisms...
The knowledge problem in social sciences: Epistemic uncertainty
The knowledge problem in social sciences: Epistemic uncertainty
2002,
In this paper we deal with the problem of the knowledge under uncertain conditions....
Effectiveness of system identification for complex systems by the fuzzy adaptive GMDH
Effectiveness of system identification for complex systems by the fuzzy adaptive GMDH
2002,
This paper discusses and verifies effectiveness about the Fuzzy Adaptive GMDH applied...
An overview of techniques for genetic evolution of fuzzy systems
An overview of techniques for genetic evolution of fuzzy systems
2003,
Genetic algorithms have recently gained notoriety as search engines of remarkable...
Cooperative fuzzy games arising from economic situations
Cooperative fuzzy games arising from economic situations
2005,
This paper deals with cooperative fuzzy games arising from two economic situations: a...
Special lattice intuitionistic fuzzy sets and applications in management in non-profit organizations
Special lattice intuitionistic fuzzy sets and applications in management in non-profit organizations
2005,
A special kind of lattice valued intuitionistic fuzzy sets is introduced and...
Multiobjective evolutionary optimization for Elman recurrent neural networks, applied to time series prediction
Multiobjective evolutionary optimization for Elman recurrent neural networks, applied to time series prediction
2005,
In previous works, we showed how Recurrent Neural Networks, trained with Genetic...
Solving fuzzy goal programming problems
Solving fuzzy goal programming problems
2004,
In standard goal programming (GP) it is assumed that the decision maker (DM) is able...
Using a fuzzy sets approach to select a portfolio of Greek government bonds
Using a fuzzy sets approach to select a portfolio of Greek government bonds
2004,
In this paper we investigate the application of a methodology based on fuzzy-sets...
Valuation of efficiency under conditions of uncertainty and subjectivity
Valuation of efficiency under conditions of uncertainty and subjectivity
2002,
With this paper we have intended to adapt DEA (Data Envelopment Analysis), one of the...
On employment of fuzzy sets theory for solving the problem of providing for information security
On employment of fuzzy sets theory for solving the problem of providing for information security
1996,
Possibilities for employment of fuzzy sets theory apparatus for solving problems of...
Determination of the possible strategies for the reduction of the indebtedness of the company
Determination of the possible strategies for the reduction of the indebtedness of the company
1996,
An issue that is outlined with increasing frequency is the modification of the...
Accumulated capital for the retirement plans in fuzzy finance mathematics
Accumulated capital for the retirement plans in fuzzy finance mathematics
1996,
In this paper we obtain a fuzzy expression corresponding to the final value of an...
Decomposable financial laws for associative operations
Decomposable financial laws for associative operations
1996,
The translation equation F(x, s+t) = F(F(x,s),t) plays an important role both in...
The aggregation linguistic information for decision making based on expertons and 2-tuples
The aggregation linguistic information for decision making based on expertons and 2-tuples
2003,
The aim of this paper is to analyze the suitability of representing linguistic...
Ordering ordinal probability distributions
Ordering ordinal probability distributions
2001,
We consider the problem of ordering probability distributions which take the values in...
Unpaid debt management in uncertainty
Unpaid debt management in uncertainty
2002,
In any business sphere in which uncertainty is present use can be made of the theory...
Qualitative/quantitative financial analysis
Qualitative/quantitative financial analysis
2001,
We present a methodology to perform Financial Analysis with as much information as...
On the foundations of granular computing paradigm
On the foundations of granular computing paradigm
2003,
This paper investigates the foundations of granular computing, which is a paradigm...
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