Keyword: fuzzy sets

Found 1019 papers in total
A dynamic analysis of segmented labor market
A dynamic analysis of segmented labor market
1999,
Using the Panel Study of Income Dynamics data on the period 1982–1992, this...
Establish standards of standard costing with the application of convergent gray zone test
Establish standards of standard costing with the application of convergent gray zone test
2006,
According to surveys, manufacturing industries adopt standard costing for cost...
Model for assembling products by means of clans
Model for assembling products by means of clans
1997,
The problem of assembling products, raw materials and semi-finished products has...
Aggregate production planning in a fuzzy environment
Aggregate production planning in a fuzzy environment
2000,
This work presents a novel fuzzy linear programming method for solving the aggregate...
A heuristic solution for fuzzy mixed-model line balancing problem
A heuristic solution for fuzzy mixed-model line balancing problem
2006,
This paper addresses the mixed-model line balancing problem with fuzzy processing...
An approach to the problem of portfolio selection
An approach to the problem of portfolio selection
1996,
In this study we attempt to model a classical problem in the literature of finance,...
Analysis of uncertainty
Analysis of uncertainty
1998,
The object of this paper is to give some guidance concerning the methodological...
Debt: A factor of both ‘good’ and ‘bad’ stress during an economic recession: Evidence from France
Debt: A factor of both ‘good’ and ‘bad’ stress during an economic recession: Evidence from France
2001,
Since Modigliani and Miller, the relationship between debt and value still remains an...
Uncertainty in economics: The heritage of G.L.S. Shackle
Uncertainty in economics: The heritage of G.L.S. Shackle
2002,
For long time, the mainstream economics has been characterized, on the one hand, by a...
Modeling of economic uncertainty
Modeling of economic uncertainty
2004,
Representation and modeling of economic uncertainty is addressed by different modeling...
A comparative analysis of the forecasting ability of classic econometric and fuzzy models
A comparative analysis of the forecasting ability of classic econometric and fuzzy models
2005,
The present paper analyzes the accuracy of forecasting ability that can be reached by...
Fuzzy fitness functions applied to engineering design problems
Fuzzy fitness functions applied to engineering design problems
2005,
Engineering design is concerned with the creation of devices and systems, and...
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...
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...
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...
Internet-based fuzzy multicriteria decision support system for planning integrated solid waste management
Internet-based fuzzy multicriteria decision support system for planning integrated solid waste management
2005,
Solid waste management planning involves selecting a best combination of solid waste...
An interval-parameter fuzzy two-stage stochastic program for water resources management under uncertainty
An interval-parameter fuzzy two-stage stochastic program for water resources management under uncertainty
2005,
This study presents an interval-parameter fuzzy two-stage stochastic programming...
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