Keyword: programming: integer

Found 3058 papers in total
Models and algorithms for the scheduling of a doubles tennis training tournament
Models and algorithms for the scheduling of a doubles tennis training tournament
2010,
We address a doubles tennis scheduling problem in the context of a training...
Interval-parameter semi-infinite fuzzy-stochastic mixed-integer programming approach for environmental management under multiple uncertainties
Interval-parameter semi-infinite fuzzy-stochastic mixed-integer programming approach for environmental management under multiple uncertainties
2010,
In this study, an interval-parameter semi-infinite fuzzy-chance-constrained...
Arc-flow model for the two-dimensional guillotine cutting stock problem
Arc-flow model for the two-dimensional guillotine cutting stock problem
2010,
We describe an exact model for the two-dimensional cutting stock problem with two...
A memetic algorithm for bi-objective integrated forward/reverse logistics network design
A memetic algorithm for bi-objective integrated forward/reverse logistics network design
2010,
Logistics network design is a major strategic issue due to its impact on the...
A heuristic for retrieving containers from a yard
A heuristic for retrieving containers from a yard
2010,
This paper presents a three-phase heuristic to solve for an optimized working plan for...
Operational workforce planning for check-in counters at airports
Operational workforce planning for check-in counters at airports
2010,
This paper addresses operation models for workforce planning for check-in systems at...
A robust approach to the chance-constrained knapsack problem
A robust approach to the chance-constrained knapsack problem
2008,
In this paper, the chance-constrained knapsack problem (CKP) is addressed. Relying on...
Optimal sequencing of mixed models with sequence-dependent setups and utility workers on an assembly line
Optimal sequencing of mixed models with sequence-dependent setups and utility workers on an assembly line
2010,
This paper presents an integer programming formulation for the sequencing problem in...
Crane scheduling in a shipbuilding environment
Crane scheduling in a shipbuilding environment
2010,
This paper describes exact and heuristic approaches for scheduling multiple cranes...
Minimising the peak load in a shared storage system based on the duration-of-stay of unit loads
Minimising the peak load in a shared storage system based on the duration-of-stay of unit loads
2009,
The peak load is the maximum daily processing capacity requirement in a warehouse, and...
Induction over Strategic Agents: a genetic algorithm solution
Induction over Strategic Agents: a genetic algorithm solution
2010,
We study the problem called Induction over Strategic Agents. This problem has proven...
Reducing access times for an endoscopy department by an iterative combination of computer simulation and Linear Programming
Reducing access times for an endoscopy department by an iterative combination of computer simulation and Linear Programming
2010,
To reduce the access times of an endoscopy department, we developed an iterative...
A planning and scheduling problem for an operating theatre using an open scheduling strategy
A planning and scheduling problem for an operating theatre using an open scheduling strategy
2010,
The objective of this paper is to design a weekly surgery schedule in an operating...
An efficient ILP formulation for the single machine scheduling problem
An efficient ILP formulation for the single machine scheduling problem
2010,
This paper considers the problem of scheduling n jobs on a single machine. A fixed...
Indefinite quadratic integer bilevel programming with bounded variables
Indefinite quadratic integer bilevel programming with bounded variables
2009,
In this paper, an algorithm is developed to solve an indefinite quadratic integer...
A single-machine scheduling problem with maintenance activities to minimize makespan
A single-machine scheduling problem with maintenance activities to minimize makespan
2010,
We study a single-machine scheduling problem with periodic maintenance activity under...
Construction of component tapes for radial placement machines
Construction of component tapes for radial placement machines
2010,
With a great variation of products, PCB assembling machines must be reconfigured...
An exact algorithm for factor model in portfolio selection with roundlot constraints
An exact algorithm for factor model in portfolio selection with roundlot constraints
2009,
We consider in this article a factor model in portfolio selection with roundlot...
Allocating emergency service vehicles to serve critical transportation infrastructures
Allocating emergency service vehicles to serve critical transportation infrastructures
2008,
To maximize the service coverage to Critical Transportation Infrastructures (CTIs),...
Last mile distribution in humanitarian relief
Last mile distribution in humanitarian relief
2008,
Last mile distribution is the final stage of a humanitarian relief chain; it refers to...
Combinatorial Benders cuts for the minimum tollbooth problem
Combinatorial Benders cuts for the minimum tollbooth problem
2009,
We address a toll pricing problem in which the objective is to minimize the number of...
A tighter formulation of the p-median problem
A tighter formulation of the p-median problem
2010,
Given a set of clients and a set of potential sites for facilities, the p -median...
A facility reliability problem: Formulation, properties, and algorithm
A facility reliability problem: Formulation, properties, and algorithm
2010,
Having a robustly designed supply chain network is one of the most effective ways to...
Health network mergers and hospital re-planning
Health network mergers and hospital re-planning
2010,
This paper presents an integer programming formulation for the hospital re-planning...
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