Keyword: combinatorial optimization

Found 3184 papers in total
The relocation problem for the one-way electric vehicle sharing
The relocation problem for the one-way electric vehicle sharing
2014,
Traditional car sharing services have been based on the two‐way scheme, where...
Maximizing lifetime and handling reliability in wireless sensor networks
Maximizing lifetime and handling reliability in wireless sensor networks
2014,
In this article, we face the problem of ensuring reliability of a wireless sensor...
Multidirectional scheduling scheme in resource-constrained project schedulingproblem
Multidirectional scheduling scheme in resource-constrained project schedulingproblem
2014,
In 2000, Klein showed that bidirectional scheduling schemes (bidss) outperform...
Vehicle routing problems with regular objective functions on a path
Vehicle routing problems with regular objective functions on a path
2014,
We investigate the problem of scheduling a fleet of vehicles to visit the customers...
Single machine just-in-time scheduling problems with two competing agents
Single machine just-in-time scheduling problems with two competing agents
2014,
In scheduling problems with two competing agents, each one of the agents has his own...
Operations sequencing for a multi-stage production inventory system
Operations sequencing for a multi-stage production inventory system
2014,
This article studies operations sequencing for a multi‐stage production...
A branch-and-price approach for the stochastic generalized assignment problem
A branch-and-price approach for the stochastic generalized assignment problem
2014,
In this article, we address a stochastic generalized assignment machine scheduling...
Dynamic inventory control with limited capital and short-term financing
Dynamic inventory control with limited capital and short-term financing
2014,
For most firms, especially the small‐ and medium‐sized ones, the...
Inventory control and replenishment with flexible delivery-time upgrade
Inventory control and replenishment with flexible delivery-time upgrade
2014,
We consider a capacitated inventory model with flexible delivery upgrades, in which...
The burglar problem with multiple options
The burglar problem with multiple options
2014,
We consider the burglar problem in which a burglar can either retire or choose among...
Improved bounds for batch scheduling with nonidentical job sizes
Improved bounds for batch scheduling with nonidentical job sizes
2014,
Here, we revisit the bounded batch scheduling problem with nonidentical job sizes on...
Optimal control of noncollaborative servers in two-stage tandem queueing systems
Optimal control of noncollaborative servers in two-stage tandem queueing systems
2014,
We consider two‐stage tandem queueing systems with dedicated servers in each...
Maintenance scheduling for modular systems: Modeling and algorithms
Maintenance scheduling for modular systems: Modeling and algorithms
2014,
We study new models of scheduled maintenance management for modular systems,...
The single and multi-item transshipment problem with fixed transshipment costs
The single and multi-item transshipment problem with fixed transshipment costs
2014,
This article deals with supply chain systems in which lateral transshipments are...
Bicriteria multiresource generalized assignment problem
Bicriteria multiresource generalized assignment problem
2014,
In this study, we consider a bicriteria multiresource generalized assignment problem....
Evaluating the potential effects from probabilistic selling of similar products
Evaluating the potential effects from probabilistic selling of similar products
2014,
In this article, we consider an online retailer who sells two similar products (A and...
A learning tabu search for a truck allocation problem with linear and nonlinear cost components
A learning tabu search for a truck allocation problem with linear and nonlinear cost components
2015,
The two‐level problem studied in this article consists of optimizing the...
A stochastic assignment problem
A stochastic assignment problem
2015,
There are n boxes with box i having a quota value m i , i = 1 … n . Balls...
A set covering based matheuristic for a real-world city logistics problem
A set covering based matheuristic for a real-world city logistics problem
2015,
This paper describes an application of a matheuristic algorithm to a real‐world...
Matheuristics for the capacitated p-median problem
Matheuristics for the capacitated p-median problem
2015,
The improvement in the performance of computers and mathematical programming...
Metaheuristics–the metaphor exposed
Metaheuristics–the metaphor exposed
2015,
In recent years, the field of combinatorial optimization has witnessed a true tsunami...
A multiobjective optimization approach for location-allocation of clinics
A multiobjective optimization approach for location-allocation of clinics
2015,
In order to establish new healthcare facilities, their optimal number and locations...
A Multicriteria Dial-a-Ride Problem with an Ecological Measure and Heterogeneous Vehicles
A Multicriteria Dial-a-Ride Problem with an Ecological Measure and Heterogeneous Vehicles
2014,
The Dial‐a‐Ride Problem is a complex combinatorial optimization problem...
Multi-objective Approaches to the Unit Crewing Problem in Airline Crew Scheduling
Multi-objective Approaches to the Unit Crewing Problem in Airline Crew Scheduling
2014,
The goal of the crew pairing problem is to partition a flight schedule into sequences...
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