Keyword: fuzzy sets

Found 1019 papers in total
Coupled adaptive fuzzy control of nonlinear, time-varying plant
Coupled adaptive fuzzy control of nonlinear, time-varying plant
2003,
This paper analyses coupled control of a nonlinear, time-varying plant. Uncoupled and...
A fuzzy-stochastic robust programming model for regional air quality management under uncertainty
A fuzzy-stochastic robust programming model for regional air quality management under uncertainty
2003,
This paper proposes a hybrid fuzzy-stochastic robust programming (FSRP) method and...
A goal programming procedure for solving problems with multiple fuzzy goals using dynamic programming
A goal programming procedure for solving problems with multiple fuzzy goals using dynamic programming
2003,
This paper describes how the preemptive priority based goal programming (GP) can be...
Fuzzy mathematical programming applied to multi-level programming problems
Fuzzy mathematical programming applied to multi-level programming problems
2003,
An alternative multi-level programming technique based on fuzzy mathematical...
A mathematical programming approach to fuzzy efficiency ranking
A mathematical programming approach to fuzzy efficiency ranking
2003,
Data envelopment analysis is a widely applied approach for measuring the relative...
Generalized mixture operators using weighting functions: A comparative study with weighted averages and ordered weighted averages
Generalized mixture operators using weighting functions: A comparative study with weighted averages and ordered weighted averages
2003,
In the context of multiple decision making, we present an aggregation scheme based on...
Decision analysis based on fused double exponential possibility distributions
Decision analysis based on fused double exponential possibility distributions
2003,
In this paper, the possibility grades given by an expert are approximated by double...
Inventory without backorder with fuzzy total cost and fuzzy storing cost defuzzified by centroid and signed distance
Inventory without backorder with fuzzy total cost and fuzzy storing cost defuzzified by centroid and signed distance
2003,
In the total cost of inventory without backorders, we fuzzify the total demand r and...
Allocating production batches to subcontractors by fuzzy goal programming
Allocating production batches to subcontractors by fuzzy goal programming
2003,
Allocating production batches to subcontractors arises frequently in industry. When...
Fuzzy temporal characteristics of operations for project management on the network models basis
Fuzzy temporal characteristics of operations for project management on the network models basis
2003,
The temporal aspects of operations management under fuzzy durations are investigated....
Fuzzy pair-wise dominance and fuzzy indices: an evaluation of productive performance
Fuzzy pair-wise dominance and fuzzy indices: an evaluation of productive performance
2003,
Usually, efficient measurement and evaluation are based on the definition of a...
Evaluating passenger services of Asia-Pacific international airports
Evaluating passenger services of Asia-Pacific international airports
2003,
This paper presents a fuzzy multiattribute decision making approach for evaluating...
Neuro-fuzzy modeling in bankruptcy prediction
Neuro-fuzzy modeling in bankruptcy prediction
2003,
For the past 30 years the problem of bankruptcy prediction had been thoroughly...
Using genetic algorithms to solve fuzzy flow-shop scheduling problems
Using genetic algorithms to solve fuzzy flow-shop scheduling problems
2002,
This paper studies fuzzy flow-shop scheduling problems which involve both fuzzy...
Using Cpk index with fuzzy numbers to evaluate service quality
Using Cpk index with fuzzy numbers to evaluate service quality
2002,
Service quality is measured by customers' satisfaction. Traditionally, the degree of...
An expert system for ranking companies and investments: wood industry case
An expert system for ranking companies and investments: wood industry case
2003,
Wood industry is a very important of both the Greek rural and industrial sector. The...
The fuzzy analytic hierarchy process
The fuzzy analytic hierarchy process
2002,
This article introduces the concept of the Fuzzy Analytic Hierarchy Process to reform...
Analysis of fuzzy group decision making
Analysis of fuzzy group decision making
2002,
Moving from a single decision maker to a group of decision makers introduces a great...
Uncertain multi-attribute decision making based on fuzzy preference function
Uncertain multi-attribute decision making based on fuzzy preference function
2002,
The preference function is put forward to sort fuzzy numbers. Based on the order of...
Study on a method for triangular fuzzy number-based multi-attribute decision making with preference information on alternatives
Study on a method for triangular fuzzy number-based multi-attribute decision making with preference information on alternatives
2002,
We study the multi-attribute decision-making problem, in which the attribute weight...
Measuring and evaluating efficiency and effectiveness using goal programming and data envelopment analysis in a fuzzy environment
Measuring and evaluating efficiency and effectiveness using goal programming and data envelopment analysis in a fuzzy environment
2003,
Generally, in most situations optimal achievement of multiple goals is rarely possible...
Enhancing the power of Web search engines by means of fuzzy query
Enhancing the power of Web search engines by means of fuzzy query
2003,
Commercial Web search engines such as Yahoo!, Google, etc., have been defined...
A zero-sum stopping game in a continuous-time dynamic fuzzy system
A zero-sum stopping game in a continuous-time dynamic fuzzy system
2001,
A zero-sum stopping game for fuzzy rewards is discussed in continuous-time dynamic...
Multicriteria optimal stopping of a fuzzy and stochastic system
Multicriteria optimal stopping of a fuzzy and stochastic system
2001,
A multicriteria optimal stopping model is discussed in a stochastic and fuzzy...
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