Keyword: fuzzy sets

Found 1019 papers in total
An integrated fuzzy regression algorithm for improved electricity consumption estimation
An integrated fuzzy regression algorithm for improved electricity consumption estimation
2010,
This study presents an integrated fuzzy regression and time-series technique to...
Using fuzzy analytic hierarchy process and particle swarm optimisation for balanced and defective supply chain problems considering WEEE/RoHS directives
Using fuzzy analytic hierarchy process and particle swarm optimisation for balanced and defective supply chain problems considering WEEE/RoHS directives
2010,
This research explored problems concerning production and delivery in a green supply...
Product selection in Internet business: a fuzzy approach
Product selection in Internet business: a fuzzy approach
2010,
In this paper, we propose a methodology which helps customers buy products through the...
Fuzzy programming for optimal product mix decisions based on expanded ABC approach
Fuzzy programming for optimal product mix decisions based on expanded ABC approach
2010,
In this paper, we deal with the problem of determining the optimal product mix and...
A goal programming approach to fuzzy linear regression with non-fuzzy input and fuzzy output data
A goal programming approach to fuzzy linear regression with non-fuzzy input and fuzzy output data
2009,
Many researches have been carried out in fuzzy linear regression since the past three...
Sensitivity analysis of a fuzzy multiobjective scheduling problem
Sensitivity analysis of a fuzzy multiobjective scheduling problem
2008,
This paper concerns sensitivity analysis of a class of complex job shop scheduling...
Fuzzy chance-constrained programming model for a multi-echelon reverse logistics network for household appliances
Fuzzy chance-constrained programming model for a multi-echelon reverse logistics network for household appliances
2010,
Efficient planning and design of an appropriate reverse logistics network is crucial...
A linear interactive solution concept for fuzzy multiobjective games
A linear interactive solution concept for fuzzy multiobjective games
2010,
In this paper, we deal with multiobjective two-person zero-sum games with fuzzy...
A new integrated decision-making approach for design alternative selection for supporting complex product development
A new integrated decision-making approach for design alternative selection for supporting complex product development
2009,
Design alternative selection is regarded as a crucial activity in complex product...
Simulation for queueing systems under fuzziness
Simulation for queueing systems under fuzziness
2009,
The fuzzy arrival rate and fuzzy service rate in a queueing system are proposed in...
IFMEP: An interval fuzzy multiobjective environmental planning model for urban systems
IFMEP: An interval fuzzy multiobjective environmental planning model for urban systems
2008,
As a complex system, the urban environment usually presents multiobjective, uncertain,...
Robust optimisation for inexact water quality management under uncertainty
Robust optimisation for inexact water quality management under uncertainty
2008,
An inexact fuzzy water management model is proposed and applied to a case study of...
A fuzzy interactive approach for optimal portfolio management
A fuzzy interactive approach for optimal portfolio management
2009,
Portfolio management problem is a multiobjective optimization problem in which some or...
An integrated group decision-making approach for new product development
An integrated group decision-making approach for new product development
2008,
Quality function deployment (QFD) is a well-known planning methodology for translating...
Uncertainty consideration in power system well-being
Uncertainty consideration in power system well-being
2008,
With increased energy demand, less new transmission, and open access, the power system...
A two-step infinite α-cuts fuzzy linear programming method in determination of optimal allocation strategies in agricultural irrigation systems
A two-step infinite α-cuts fuzzy linear programming method in determination of optimal allocation strategies in agricultural irrigation systems
2009,
A two-step infinite α -cuts fuzzy linear programming (TSIFP) method is developed...
Penalty method for fuzzy linear programming with trapezoidal numbers
Penalty method for fuzzy linear programming with trapezoidal numbers
2009,
In this paper we shall propose an algorithm for solving fuzzy linear programming...
A qualitative decision support for environmental impact assessment using fuzzy logic
A qualitative decision support for environmental impact assessment using fuzzy logic
2009,
In environmental impact assessment (EIA), experts produce conclusions not only...
Fuzzy measures of supplier evaluation under lean concepts
Fuzzy measures of supplier evaluation under lean concepts
2009,
Supplier evaluation is a multiple attribute decision-making (MADM) problem involving a...
A fuzzy mathematical programming approach for cross-sell optimization in retail banking
A fuzzy mathematical programming approach for cross-sell optimization in retail banking
2009,
We consider the problem of selecting the optimal list of customers to target for a...
Maximum entropy and primal-dual geometric programming approach in multi-objective vendor selection problem
Maximum entropy and primal-dual geometric programming approach in multi-objective vendor selection problem
2008,
The objective of this paper is to analyze entropy based Vendor Selection Problem (VSP)...
Linear programming technique to solve two person matrix games with interval pay-offs
Linear programming technique to solve two person matrix games with interval pay-offs
2009,
A fuzzy two person interval game problem is proposed and treated in this paper which...
A fuzzy logic model for competitive assessment of airline service quality
A fuzzy logic model for competitive assessment of airline service quality
2009,
The purpose of this paper is to develop an operational performance model with direct...
Multi-factor models for capital asset pricing in a fuzzy environment with empirical studies
Multi-factor models for capital asset pricing in a fuzzy environment with empirical studies
2008,
In this paper, fuzzy possibility regression theory is incorporated into the...
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