Keyword: programming: integer

Found 3058 papers in total
Models and algorithms for the screen line-based traffic-counting location problems
Models and algorithms for the screen line-based traffic-counting location problems
2006,
We consider an overlooked, but important, practical problem about the optimal...
Capacitated facility location problem with general setup cost
Capacitated facility location problem with general setup cost
2006,
This paper presents an extension of the capacitated facility location problem (CFLP),...
An exact algorithm for the capacitated vertex p-center problem
An exact algorithm for the capacitated vertex p-center problem
2006,
We develop a simple and practical exact algorithm for the problem of locating p...
The sustainable cell formation problem: manufacturing cell creation with machine modification costs
The sustainable cell formation problem: manufacturing cell creation with machine modification costs
2006,
An approach for manufacturing cell formation with machine modification is presented....
Realizing block planning concepts in make-and-pack production using MILP modelling and SAP APO©
Realizing block planning concepts in make-and-pack production using MILP modelling and SAP APO©
2006,
In the industrial application environment considered, different variants of a basic...
Combining population-based and exact methods for multi-level capacitated lot-sizing problems
Combining population-based and exact methods for multi-level capacitated lot-sizing problems
2006,
We present an ant-based algorithm to solve multi-level capacitated lot-sizing...
Hybridizing discrete- and continuous-time models for batch sizing and scheduling problems
Hybridizing discrete- and continuous-time models for batch sizing and scheduling problems
2006,
This paper proposes a new hybrid technique called ‘partial parameter...
Lot streaming with variable sublots: an integer programming formulation
Lot streaming with variable sublots: an integer programming formulation
2006,
This paper deals with the question of how to split a given lot into sublots so as to...
Single-machine scheduling with flexible and periodic maintenance
Single-machine scheduling with flexible and periodic maintenance
2006,
This paper deals with the problem of scheduling a single machine with periodic...
The spatial and temporal consolidation of returned products in a closed-loop supply chain network
The spatial and temporal consolidation of returned products in a closed-loop supply chain network
2006,
As cost pressures continue to mount in this era of economic slowdowns, a growing...
Lagrangian duality applied to the vehicle routing problem with time windows
Lagrangian duality applied to the vehicle routing problem with time windows
2006,
This paper considers the vehicle routing problem with time windows, where the service...
Solving capacitated arc routing problems using a transformation to the capacitated vehicle routing problem
Solving capacitated arc routing problems using a transformation to the capacitated vehicle routing problem
2006,
A well-known transformation by Pearn, Assad and Golden reduces a capacitated arc...
Solution methods for the bi-objective (cost-coverage) unconstrained facility location problem with an illustrative example
Solution methods for the bi-objective (cost-coverage) unconstrained facility location problem with an illustrative example
2006,
The Colombian coffee supply network, managed by the Federación Nacional de...
Scheduling operations for the harvesting of renewable resources
Scheduling operations for the harvesting of renewable resources
2005,
We discuss the harvesting of renewable resources from an operations research...
Batch dispersion model to optimise traceability in food industry
Batch dispersion model to optimise traceability in food industry
2005,
Facing many food safety crises, like BSE or foot-and-mouth disease, food companies try...
Scheduling of brand production and shipping within a sugar supply chain
Scheduling of brand production and shipping within a sugar supply chain
2006,
The Australian sugar industry exports about 90% of its five million tonne...
Multicast tree rearrangement to recover node failures in overlay multicast networks
Multicast tree rearrangement to recover node failures in overlay multicast networks
2006,
Overlay multicast makes use of the Internet as a low level infrastructure to provide...
Two-dimensional stock cutting and rectangle packing: binary tree model representation for local search optimization methods
Two-dimensional stock cutting and rectangle packing: binary tree model representation for local search optimization methods
2005,
This paper presents a binary tree hierarchical representation for bounding boxes...
The maximal expected coverage relocation problem for emergency vehicles
The maximal expected coverage relocation problem for emergency vehicles
2006,
In the Maximal Expected Coverage Relocation Problem the aim is to provide a dynamic...
A subproblem-centric model and approach to the nurse scheduling problem
A subproblem-centric model and approach to the nurse scheduling problem
2004,
The number of hospitals in Japan exceeds 10,000, and every month nurses are scheduled...
Robust capacity assignment in telecommunications
Robust capacity assignment in telecommunications
2006,
In telecommunications, the demand is a key factor that drives network planning. The...
Base station location and service assignments in W–CDMA networks
Base station location and service assignments in W–CDMA networks
2006,
Designing a wideband code division multiple access (W–CDMA) network is a...
Computing aviation sparing policies: Solving a large nonlinear integer program
Computing aviation sparing policies: Solving a large nonlinear integer program
2006,
Deployed US Navy aircraft carriers must stock a large number of spare parts to support...
Improving airline operational performance through schedule perturbation
Improving airline operational performance through schedule perturbation
2006,
Schedule development is typically the first phase of the airline planning process. We...
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