Country: Spain

Found 250 papers in total
Break-even point analysis and profit maximization with the existence of inventory, obsolescence of the inventory and the existence of escaped profits
Break-even point analysis and profit maximization with the existence of inventory, obsolescence of the inventory and the existence of escaped profits
1999,
The purpose of the present paper is to expand on the algebraic break-even point...
Possibilistic data analysis and its application to portfolio selection problems
Possibilistic data analysis and its application to portfolio selection problems
1998,
In this paper, possibility distributions are identified from the given data and...
Social learning by means of classifier systems and the provision of a public good
Social learning by means of classifier systems and the provision of a public good
2000,
The conventional approach on public goods provision stresses the inability of...
The organizational evaluation process: A fuzzy model
The organizational evaluation process: A fuzzy model
1996,
The paper presents a fuzzy model of the evaluation activity within a large...
Study of a supply chain from a buyer/seller point of view: planning and application of an indicators model fuzzy logic-based
Study of a supply chain from a buyer/seller point of view: planning and application of an indicators model fuzzy logic-based
1997,
The criticality of the issues linked to the study of the relations with suppliers...
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...
Artificial intelligent based time series forecasting of stock prices using digital filters
Artificial intelligent based time series forecasting of stock prices using digital filters
2002,
The aim of the paper is the analysis of the sequential characteristics of the Athens...
Behavioristic analysis and comparative evaluation of intelligent methodologies for short-term stock price forecasting
Behavioristic analysis and comparative evaluation of intelligent methodologies for short-term stock price forecasting
2002,
Stock price forecasting has been in the center of interest of the stock market...
A fuzzy decision aiding method for the assessment of corporate bankruptcy
A fuzzy decision aiding method for the assessment of corporate bankruptcy
2003,
In many real world problems it is often difficult to find dependencies between the...
Radial basis function centers initialization using fuzzy clustering technique for function approximation problems
Radial basis function centers initialization using fuzzy clustering technique for function approximation problems
2005,
In this paper, a new algorithm for RBF centers initialization for functional...
Asset liability management in bank portfolios with fuzzy linear programming
Asset liability management in bank portfolios with fuzzy linear programming
2003,
In this paper we develop a model of asset liability management for banking companies...
Currency crises analyzed by type-1 fuzzy system modelling
Currency crises analyzed by type-1 fuzzy system modelling
2004,
Currency crises in developing countries have been an attracting point for economists...
A downside risk approach for the portfolio selection problem with fuzzy return
A downside risk approach for the portfolio selection problem with fuzzy return
2004,
This paper presents a new possibilistic programming approach to the portfolio...
Prediction of insolvency in non-life insurance companies using support vector machines, genetic algorithms and simulated annealing
Prediction of insolvency in non-life insurance companies using support vector machines, genetic algorithms and simulated annealing
2004,
In this paper we propose an approach to predict insolvency of non-life insurance...
A fuzzy characterization of uncertainty in financial crises
A fuzzy characterization of uncertainty in financial crises
2005,
The so-called first and second generation models focus on fundamentals as the main...
Credit card application assessment using a neuro-fuzzy classification system
Credit card application assessment using a neuro-fuzzy classification system
2006,
Credit cards constitute one of the most common forms of consumer loans. The main...
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...
Capital budgeting in health organizations: application of the multicriteria method PROMETHEE V
Capital budgeting in health organizations: application of the multicriteria method PROMETHEE V
2002,
There are two outstanding characteristics of the capital budgeting process in health...
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...
A fuzzy expert system for solving real-option decision processes
A fuzzy expert system for solving real-option decision processes
2001,
This paper presents a new approach to real options. The current options-based models...
On the use of multicriteria classification methods: A simulation study
On the use of multicriteria classification methods: A simulation study
2001,
The classification of a set of alternatives into predefined homogeneous groups is a...
Fuzzy multicriteria decision making based on confidence analysis
Fuzzy multicriteria decision making based on confidence analysis
2003,
In this paper, a fuzzy multicriteria decision model is proposed based on confidence...
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