Country: United Kingdom

Found 17295 papers in total
Finding treasure buried in data – maps in management: multidimensional scaling
Finding treasure buried in data – maps in management: multidimensional scaling
2000,
The main characteristics of multivariate data can be made explicit by means of a...
Interior point methods meet simplex in L∞ fitting problems
Interior point methods meet simplex in L∞ fitting problems
2004,
Interior point methods specialized to the L ∞ fitting problem are surveyed,...
Performance measurement and data envelopment analysis – rankings are rank!
Performance measurement and data envelopment analysis – rankings are rank!
2000,
The use, and in the public and regulatory sectors the publication, of performance...
Establishing the “practical frontier” in data envelopment analysis
Establishing the “practical frontier” in data envelopment analysis
2004,
Data envelopment analysis (DEA) assigns a score to each production unit (decision...
Ranking efficient units in data envelopment analysis
Ranking efficient units in data envelopment analysis
2004,
Super-efficiency data envelopment analysis (DEA) model can be used in ranking the...
Centralised target setting for regional recycling operations using data envelopment analysis
Centralised target setting for regional recycling operations using data envelopment analysis
2004,
This paper presents an application of data envelopment analysis for analysing the...
A general model framework for data envelopment analysis
A general model framework for data envelopment analysis
2004,
Analyzing the efficiency of actions, productions, or organizational units is a...
Selecting data envelopment analysis specifications and ranking units via principal component analysis
Selecting data envelopment analysis specifications and ranking units via principal component analysis
2004,
Data envelopment analysis (DEA) model selection is problematic. The estimated...
Bridging the gap between the constant and variable returns-to-scale models: selective proportionality in data envelopment analysis
Bridging the gap between the constant and variable returns-to-scale models: selective proportionality in data envelopment analysis
2004,
In data envelopment analysis (DEA), the use of constant returns-to-scale (CRS) models...
Local and global returns to scale in performance measurement
Local and global returns to scale in performance measurement
2004,
In data envelopment analysis, the type of local returns to scale (RTS) exhibited by a...
A mathematical programming approach to fuzzy queues with batch arrivals
A mathematical programming approach to fuzzy queues with batch arrivals
2004,
This paper proposes a mathematical programming approach for constructing the...
Models to estimate average route lengths in different geographical environments
Models to estimate average route lengths in different geographical environments
2004,
This paper investigates how average route lengths for travelling salesman-type...
Constructing robust crew schedules with bicriteria optimization
Constructing robust crew schedules with bicriteria optimization
2002,
Optimization-based computer systems are used by many airlines to solve crew planning...
An interactive fuzzy satisficing method for multiobjective stochastic linear programming problems using chance constrained conditions
An interactive fuzzy satisficing method for multiobjective stochastic linear programming problems using chance constrained conditions
2002,
Two major approaches to deal with randomness or ambiguity involved in mathematical...
Fourier–Motzkin elimination method in multiobjective linear programming problems
Fourier–Motzkin elimination method in multiobjective linear programming problems
2002,
This paper introduces a method for finding the non-dominated set in criterion space of...
Smart Pareto filter: obtaining a minimal representation of multiobjective design space
Smart Pareto filter: obtaining a minimal representation of multiobjective design space
2004,
Multiobjective optimization is a powerful tool for resolving conflicting objectives in...
The multiple-choice multi-period knapsack problem
The multiple-choice multi-period knapsack problem
2004,
This paper introduces the multiple-choice multi-period knapsack problem in the...
Reduction constraints for the global optimization of nonlinear problems
Reduction constraints for the global optimization of nonlinear problems
2004,
Convergence of branch-and-bound algorithms for the solution of NLPs is obtained by...
A linear programming approach for linear multi-level programming problems
A linear programming approach for linear multi-level programming problems
2004,
In an earlier paper, we proposed a modified fuzzy programming method to handle higher...
A branch & cut algorithm for a four-index assignment problem
A branch & cut algorithm for a four-index assignment problem
2004,
In this paper, we examine the orthogonal Latin squares (OLS) problem from an integer...
An improved branch and bound algorithm for a strongly correlated unbounded knapsack problem
An improved branch and bound algorithm for a strongly correlated unbounded knapsack problem
2004,
An unbounded knapsack problem (KP) was investigated that describes the loading of...
Iterative univariate optimization of nonlinear trusses with fuzzy strain constraints
Iterative univariate optimization of nonlinear trusses with fuzzy strain constraints
2004,
A univariate iterative method for the optimization of nonlinear trusses with fuzzy...
Hybridizing a genetic algorithm with an artificial immune system for global optimization
Hybridizing a genetic algorithm with an artificial immune system for global optimization
2004,
This paper proposes an algorithm based on a model of the immune system to handle...
An improved particle swarm optimizer for mechanical design optimization problems
An improved particle swarm optimizer for mechanical design optimization problems
2004,
This paper presents an improved particle swarm optimizer (PSO) for solving mechanical...
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