Keyword: optimization

Found 2864 papers in total
The computational complexity of the relative robust shortest path problem with interval data
The computational complexity of the relative robust shortest path problem with interval data
2004,
The paper deals with the relative robust shortest path problem in a directed arc...
Operational planning of a large-scale multi-modal transportation system
Operational planning of a large-scale multi-modal transportation system
2004,
This paper describes the operational planning system POP developed for Danzas Euronet,...
Heuristic and exact algorithms for the spanning tree detection problem
Heuristic and exact algorithms for the spanning tree detection problem
2005,
Given an integer α and an undirected graph with edges associated with integer...
Sensitivity analysis of traffic equilibria
Sensitivity analysis of traffic equilibria
2004,
The contribution of this paper is a complete analysis of the sensitivity of elastic...
Circuit design optimization based on quality cost estimation
Circuit design optimization based on quality cost estimation
2005,
The variations in component parameter values embodied in an electronic circuit can...
Optimal reorder point inventory models with variable lead time and backorder discount considerations
Optimal reorder point inventory models with variable lead time and backorder discount considerations
2004,
Lead time reduction has been one of the major factors in the successful implementation...
Mean flow time minimization with given bounds of processing times
Mean flow time minimization with given bounds of processing times
2004,
We consider a job shop scheduling problem under uncertain processing times and fixed...
Performance comparison of search-based simulation optimisation algorithms for operations scheduling
Performance comparison of search-based simulation optimisation algorithms for operations scheduling
2005,
This paper discusses the use of meta-heuristics coupled with discrete event...
On a replenishment coordination model in an integrated supply chain with one vendor and multiple buyers
On a replenishment coordination model in an integrated supply chain with one vendor and multiple buyers
2004,
In this paper, we consider an integrated supply chain model in which one vendor...
Imparting desired attributes in structural design by means of multi-objective optimization
Imparting desired attributes in structural design by means of multi-objective optimization
2005,
Commonly available optimization methods typically produce a single optimal design as a...
Variable chromosome length genetic algorithm for progressive refinement in topology optimization
Variable chromosome length genetic algorithm for progressive refinement in topology optimization
2005,
This article introduces variable chromosome lengths (VCL) in the context of a genetic...
Scheduling multimodal transportation systems
Scheduling multimodal transportation systems
2004,
In this paper a Lagrangian based heuristic procedure for scheduling transportation...
Design and implementation of an optimization-based decision support system generator
Design and implementation of an optimization-based decision support system generator
2004,
Decision makers today need to be able to rapidly find good solutions to increasingly...
Graph algorithms for network connectivity problems
Graph algorithms for network connectivity problems
2004,
This paper surveys the recent progress on the graph algorithms for solving network...
NA-edge-connectivity augmentation problems by adding edges
NA-edge-connectivity augmentation problems by adding edges
2004,
The network reliability in multi-server environment is measured by the connectivity...
A survey of combinatorial maximum flow algorithms on a network with gains
A survey of combinatorial maximum flow algorithms on a network with gains
2004,
Network optimization experienced a fast development, during the last few decades....
Local base station assignment with time intervals in mobile computing environments
Local base station assignment with time intervals in mobile computing environments
2004,
Several telecommunication service providers are currently supplying data access...
An optimal polynomial time algorithm for the common cycle economic lot and delivery scheduling problem
An optimal polynomial time algorithm for the common cycle economic lot and delivery scheduling problem
2004,
The previous algorithm for solving the economic lot and delivery scheduling problem...
N-period contracts with ordering constraints and total minimum commitments: Optimal and heuristic solutions
N-period contracts with ordering constraints and total minimum commitments: Optimal and heuristic solutions
2004,
We consider long-term supply contracts with commitments and purchasing constraints....
A crane scheduling method for port container terminals
A crane scheduling method for port container terminals
2004,
This paper discusses the problem of scheduling quay cranes (QCs), the most important...
Generating optimal T-shape cutting patterns for circular blanks
Generating optimal T-shape cutting patterns for circular blanks
2005,
Circular blanks are often used in the manufacturing of the stators and rotors of...
A mathematical model and a solution method for the problem of placing various-sized circles into a strip
A mathematical model and a solution method for the problem of placing various-sized circles into a strip
2004,
A mathematical model of the problem of placing different-radii circles into a strip is...
Optimal capacity allocation in multi-auction electricity markets under uncertainty
Optimal capacity allocation in multi-auction electricity markets under uncertainty
2005,
The advent of competitive markets confronts each producer with the problem of...
Optimal operation of multiquality water distribution systems: unsteady conditions
Optimal operation of multiquality water distribution systems: unsteady conditions
2004,
This paper describes the methodology and application of a genetic algorithm scheme...
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