Keyword: combinatorial optimization

Found 3184 papers in total
Improved bid prices for choice‐based network revenue management
Improved bid prices for choice‐based network revenue management
2012,
One of the latest developments in network revenue management (RM) is the incorporation...
Size‐ and state‐aware dispatching problem with queue‐specific job sizes
Size‐ and state‐aware dispatching problem with queue‐specific job sizes
2012,
We consider the dispatching problem in a size‐ and state‐aware...
Cost‐sharing mechanisms for scheduling under general demand settings
Cost‐sharing mechanisms for scheduling under general demand settings
2012,
We investigate cost‐sharing mechanisms for scheduling cost‐sharing...
Contracting with asymmetric demand information in supply chains
Contracting with asymmetric demand information in supply chains
2012,
We solve a buyback contract design problem for a supplier who is working with a...
An Ant Colony Optimisation algorithm for solving the asymmetric traffic assignment problem
An Ant Colony Optimisation algorithm for solving the asymmetric traffic assignment problem
2012,
In this paper we propose an Ant Colony Optimisation (ACO) algorithm for defining the...
On approximate Monetary Unit Sampling
On approximate Monetary Unit Sampling
2012,
Monetary Unit Sampling (MUS), also known as Dollar‐Unit Sampling, is a popular...
Real options valuation of forest plantation investments in Brazil
Real options valuation of forest plantation investments in Brazil
2012,
In this paper, we consider investments in eucalyptus plantations in Brazil. For such...
Sequential competitive location on networks
Sequential competitive location on networks
2012,
We present a survey of recent developments in the field of sequential competitive...
An optimization method to estimate models with store‐level data: A case study
An optimization method to estimate models with store‐level data: A case study
2012,
The quality of the estimation of a latent segment model when only store‐level...
A heuristic method to schedule training programs for Small and Medium Enterprises
A heuristic method to schedule training programs for Small and Medium Enterprises
2012,
During the life period of Small and Medium Enterprises (SMEs) in incubators they need...
A two‐phase method for selecting IMRT treatment beam angles: Branch‐and‐Prune and local neighborhood search
A two‐phase method for selecting IMRT treatment beam angles: Branch‐and‐Prune and local neighborhood search
2012,
This paper presents a new two‐phase solution approach to the beam angle and...
Maximizing throughput in finite‐source parallel queue systems
Maximizing throughput in finite‐source parallel queue systems
2012,
Motivated by the dispatching of trucks to shovels in surface mines, we study optimal...
Specification and estimation of primal production models
Specification and estimation of primal production models
2012,
While estimating production technology in a primal framework production function,...
A tree search procedure for the container pre‐marshalling problem
A tree search procedure for the container pre‐marshalling problem
2012,
In the container pre‐marshalling problem (CPMP) n items are given that belong...
Benzene rectifying column performance optimization
Benzene rectifying column performance optimization
2011,
Benzene rectifying column control at the actual petroleum refinery is studied. Certain...
Optimal ordering decisions with returns and excess inventory
Optimal ordering decisions with returns and excess inventory
2011,
Recycling is one of the most efficient ways to protect our environment. In recent...
An extended and tractable approach on the convergence problem of the mixed push–pull manpower model
An extended and tractable approach on the convergence problem of the mixed push–pull manpower model
2011,
In this paper, the asymptotic behavior of the time‐homogeneous mixed...
Multiple‐buyer multiple‐vendor multi‐product multi‐constraint supply chain problem with stochastic demand and variable lead‐time: A harmony search algorithm
Multiple‐buyer multiple‐vendor multi‐product multi‐constraint supply chain problem with stochastic demand and variable lead‐time: A harmony search algorithm
2011,
In this paper, a multi‐buyer multi‐vendor supply chain problem is...
Minimizing weighted mean absolute deviation of job completion times from their weighted mean
Minimizing weighted mean absolute deviation of job completion times from their weighted mean
2011,
We address a single‐machine scheduling problem where the objective is to...
A self‐adaptive gradient projection algorithm for the nonadditive traffic equilibrium problem
A self‐adaptive gradient projection algorithm for the nonadditive traffic equilibrium problem
2012,
Gradient projection ( GP ) algorithm has been shown as an efficient algorithm for...
Production planning in furniture settings via robust optimization
Production planning in furniture settings via robust optimization
2012,
Production planning procedures in small‐size furniture companies commonly...
An improved LNS algorithm for real‐time vehicle routing problem with time windows
An improved LNS algorithm for real‐time vehicle routing problem with time windows
2012,
This paper studies the dynamic vehicle routing problem with hard time windows...
Algorithms for 3D guillotine cutting problems: Unbounded knapsack, cutting stock and strip packing
Algorithms for 3D guillotine cutting problems: Unbounded knapsack, cutting stock and strip packing
2012,
We present algorithms for the following three‐dimensional (3D) guillotine...
Efficient approximate solution methods for the multi‐commodity capacitated multi‐facility Weber problem
Efficient approximate solution methods for the multi‐commodity capacitated multi‐facility Weber problem
2012,
The capacitated multi‐facility Weber problem is concerned with locating I...
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