Country: United Kingdom

Found 17295 papers in total
An effective hybrid algorithm for the problem of packing circles into a larger containing circle
An effective hybrid algorithm for the problem of packing circles into a larger containing circle
2005,
Simulated annealing is a powerful stochastic search method, but it still has the...
A line up evolutionary algorithm for solving nonlinear constrained optimization problems
A line up evolutionary algorithm for solving nonlinear constrained optimization problems
2005,
In this work a complete framework is presented for solving nonlinear constrained...
An exact algorithm for the knapsack sharing problem
An exact algorithm for the knapsack sharing problem
2005,
In this paper, we develop an exact algorithm for solving the knapsack sharing problem....
Solving multidimensional knapsack problems with generalized upper bound constraints using critical event tabu search
Solving multidimensional knapsack problems with generalized upper bound constraints using critical event tabu search
2005,
A critical event tabu search method which navigates both sides of the feasibility...
A continuous Hopfield network equilibrium points algorithm
A continuous Hopfield network equilibrium points algorithm
2005,
The continuous Hopfield network (CHN) is a classical neural network model. It can be...
Finding the K shortest hyperpaths
Finding the K shortest hyperpaths
2005,
The K shortest paths problem has been extensively studied for many years. Efficient...
The fuzzy shortest path length and the corresponding shortest path in a network
The fuzzy shortest path length and the corresponding shortest path in a network
2005,
The fuzzy shortest path (SP) problem aims at providing decision makers with the fuzzy...
Joint routing and wavelength assignment in wavelength division multiplexing networks for permanent and reliable paths
Joint routing and wavelength assignment in wavelength division multiplexing networks for permanent and reliable paths
2005,
In this paper, we tackle the routing and wavelength assignment problem for wavelength...
Experimental evaluation of solution approaches for the K-route maximum flow problem
Experimental evaluation of solution approaches for the K-route maximum flow problem
2005,
We describe the implementation and testing of approaches for the solution of the...
Experimental evaluation of approximation and heuristic algorithms for the dominating paths problem
Experimental evaluation of approximation and heuristic algorithms for the dominating paths problem
2005,
Monitoring flows on networks is a research area for which a number of applications are...
A survey on Benders decomposition applied to fixed-charge network design problems
A survey on Benders decomposition applied to fixed-charge network design problems
2005,
Network design problems concern the selection of arcs in a graph in order to satisfy,...
A combinatorial approximation algorithm for concurrent flow problem and its application
A combinatorial approximation algorithm for concurrent flow problem and its application
2005,
The multi-commodity flow problem involves simultaneous shipping of several different...
The capacitated minimum spanning tree problem: revisiting hop-indexed formulations
The capacitated minimum spanning tree problem: revisiting hop-indexed formulations
2005,
The capacitated minimum spanning tree problem is to find a minimum spanning tree with...
Efficient implementations of the randomization method with control of the relative error
Efficient implementations of the randomization method with control of the relative error
2005,
Randomization is a well-known numerical method for the transient analysis of...
A scatter search approach for the minimum sum-of-squares clustering problem
A scatter search approach for the minimum sum-of-squares clustering problem
2005,
A metaheuristic procedure based on the scatter search approach is proposed for the...
New metaheuristic approaches for the edge-weighted k-cardinality tree problem
New metaheuristic approaches for the edge-weighted k-cardinality tree problem
2005,
In this paper we propose three metaheuristic approaches, namely a Tabu Search, an...
Linear programming models for estimating weights in the analytic hierarchy process
Linear programming models for estimating weights in the analytic hierarchy process
2005,
We present an approach based on linear programming (LP) that estimates the weights for...
A benefit–cost analysis of retrofitting diesel vehicles with particulate filters in the Mexico City metropolitan area
A benefit–cost analysis of retrofitting diesel vehicles with particulate filters in the Mexico City metropolitan area
2005,
In the Mexico City metropolitan area, poor air quality is a public health concern....
A chance-constrained multi-period model for a special multi-reservoir system
A chance-constrained multi-period model for a special multi-reservoir system
2005,
We develop a model for optimal multi-period operation of a multi-reservoir system for...
Container movement by trucks in metropolitan networks: modeling and optimization
Container movement by trucks in metropolitan networks: modeling and optimization
2005,
Container movement by trucks with time constraints at origins and destinations is...
Simultaneous disruption recovery of a train timetable and crew roster in real time
Simultaneous disruption recovery of a train timetable and crew roster in real time
2005,
This paper describes the development and implementation of an optimization model used...
Logistics managers' stated preferences for freight service attributes
Logistics managers' stated preferences for freight service attributes
2005,
This paper reports the results of an adaptive conjoint analysis (ACA) experiment...
The over-constrained airport gate assignment problem
The over-constrained airport gate assignment problem
2005,
In this paper, we study the over-constrained airport gate assignment problem where the...
A computational study of Benders decomposition for the integrated aircraft routing and crew scheduling problem
A computational study of Benders decomposition for the integrated aircraft routing and crew scheduling problem
2005,
The integrated aircraft routing and crew scheduling problem consists in determining a...
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