Country: United Kingdom

Found 17295 papers in total
Measuring performances of multiple-channel queueing systems with imprecise data: a membership function approach
Measuring performances of multiple-channel queueing systems with imprecise data: a membership function approach
2008,
This paper proposes a mixed integer nonlinear programming (MINLP) approach to measure...
New stochastic linear programming approximations for network capacity control problem with buy-ups
New stochastic linear programming approximations for network capacity control problem with buy-ups
2008,
It is well known that the network capacity control problem can be formulated as a...
A new approach to solving stochastic programming problems with recourse
A new approach to solving stochastic programming problems with recourse
2008,
A new numerical approach to the solution of two-stage stochastic linear programming...
A note on cycling LP examples with permutation structure
A note on cycling LP examples with permutation structure
2008,
We study a particular class of cycling examples for the simplex algorithm which is...
Spherical cuts for integer programming problems
Spherical cuts for integer programming problems
2008,
We introduce a new family of valid inequalities for general linear integer programming...
A fuzzy goal programming model for the simple U-line balancing problem with multiple objectives
A fuzzy goal programming model for the simple U-line balancing problem with multiple objectives
2008,
A fuzzy goal programming model for the simple U-line balancing (SULB) problem with...
A cut and branch approach for the capacitated p-median problem based on Fenchel cutting planes
A cut and branch approach for the capacitated p-median problem based on Fenchel cutting planes
2008,
The capacitated p-median problem (CPMP) consists of finding p nodes (the median nodes)...
Extensive experiments with hybrid genetic algorithms for the solution of the quadratic assignment problem
Extensive experiments with hybrid genetic algorithms for the solution of the quadratic assignment problem
2008,
In this paper we perform extensive computational experiments solving quadratic...
An adaptive tabu-simulated annealing for concave cost transportation problems
An adaptive tabu-simulated annealing for concave cost transportation problems
2008,
The transportation problem (TP) is one of the most popular network problems because of...
Smooth boundary topology optimization for eigenvalue performance and its application to the design of a flexural stage
Smooth boundary topology optimization for eigenvalue performance and its application to the design of a flexural stage
2008,
The new topology optimization method known as smooth boundary topology optimization...
A double scaling algorithm for the constrained maximum flow problem
A double scaling algorithm for the constrained maximum flow problem
2008,
The constrained maximum flow problem is to send the maximum possible flow from a...
A new focus in the science of networks: towards methods for design
A new focus in the science of networks: towards methods for design
2008,
In recent years, a realization that networks are ubiquitous in the natural and...
An iterated local search heuristic for the capacitated prize-collecting travelling salesman problem
An iterated local search heuristic for the capacitated prize-collecting travelling salesman problem
2008,
This paper considers a variant of the travelling salesman problem named the...
VLSN search algorithms for partitioning problems using matching neighbourhoods
VLSN search algorithms for partitioning problems using matching neighbourhoods
2008,
In this paper, we propose a general paradigm to design very large-scale neighbourhood...
A particle swarm optimization algorithm with path relinking for the location routing problem
A particle swarm optimization algorithm with path relinking for the location routing problem
2008,
This paper introduces a new hybrid algorithmic nature inspired approach based on...
Memetic algorithms: the polynomial local search complexity theory perspective
Memetic algorithms: the polynomial local search complexity theory perspective
2008,
In previous work we developed a syntax-only classification of evolutionary algorithms,...
Hybridizing evolutionary strategies with continuation methods for solving multi-objective problems
Hybridizing evolutionary strategies with continuation methods for solving multi-objective problems
2008,
Two techniques for the numerical treatment of multi-objective optimization problems...
Genetic algorithm application to the standard Arabic phonemes classification
Genetic algorithm application to the standard Arabic phonemes classification
2008,
The goal of this article is the application of genetic algorithms (GAs) to the...
A deterministic approximation algorithm for the Densest k-Subgraph Problem
A deterministic approximation algorithm for the Densest k-Subgraph Problem
2008,
In the Densest k-Subgraph Problem (DSP), we are given an undirected weighted graph...
A graph coloring heuristic using partial solutions and a reactive tabu scheme
A graph coloring heuristic using partial solutions and a reactive tabu scheme
2008,
Most of the recent heuristics for the graph coloring problem start from an infeasible...
Robust mixed strategies in fuzzy non-cooperative Nash games
Robust mixed strategies in fuzzy non-cooperative Nash games
2008,
Game theory has traditionally used real-valued utility functions in decision-making...
Numerical scaling of ratio scale utilities in multi-criteria decision analysis with geometric model
Numerical scaling of ratio scale utilities in multi-criteria decision analysis with geometric model
2008,
The ratio scale measurement of utilities in multi-criteria decision analysis has been...
A new solution for a dynamic cell formation problem with alternative routing and machine costs using simulated annealing
A new solution for a dynamic cell formation problem with alternative routing and machine costs using simulated annealing
2008,
This paper presents an integer-linear programming approach for a cell formation...
A tool to convert continuous multiobjective optimisation test problems into combinatorial ones
A tool to convert continuous multiobjective optimisation test problems into combinatorial ones
2008,
We present a tool to convert continuous multiobjective test problems into...
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