Country: Belgium

Found 338 papers in total
Tradeoff analysis of cost and aggregation error for some location models
Tradeoff analysis of cost and aggregation error for some location models
2009,
Every mathematical modeler faces the problem of how much detailto build into the...
The ordered median Euclidean straight-line location problem
The ordered median Euclidean straight-line location problem
2009,
An optimal line is sought in the Euclidean plane in terms of the ordered median...
Locating a circle on the plane using the minimax criterion
Locating a circle on the plane using the minimax criterion
2009,
We consider the problem of locating a circle with respect to existing facilities on...
One center location in the plane: A new replacement rule for the dual algorithm
One center location in the plane: A new replacement rule for the dual algorithm
2009,
An algebraic replacement rule is presented for the dual algorithm for solving the...
Highway location problem that considers demands and its application to regression analysis
Highway location problem that considers demands and its application to regression analysis
2009,
In this paper, we investigate the problem of locating a highway (as a line segment) in...
Locating a facility outside the transportation netweork: Localization results
Locating a facility outside the transportation netweork: Localization results
2000,
In this paper we address the problem of locating a semiobnoxious facility in the plane...
An interior point method for multi-facility location problems with regions forbidden for placement
An interior point method for multi-facility location problems with regions forbidden for placement
2000,
In this paper we consider generalizations of multi-facility location problems in which...
The anchored network covering problem
The anchored network covering problem
2000,
Path and tree covering problems are discussed and relations between them explored. It...
Gauge functions and Portolan charts
Gauge functions and Portolan charts
2000,
We show how the first harbour-finding charts used between the 13th and 17th centuries...
Efficient locations to optimize market share and maximum travel time in a duopoly competition model
Efficient locations to optimize market share and maximum travel time in a duopoly competition model
2000,
We consider the problem of locating a new facility on a given path in a tree network...
New errorbounds in continuous minisum location for aggregation at the gravity centre
New errorbounds in continuous minisum location for aggregation at the gravity centre
2000,
For large scale location problems data is often only available in aggregated form....
Sensitivity analysis in continuous location models via interval analysis
Sensitivity analysis in continuous location models via interval analysis
2000,
Many continuous location models present the difficulty of the determination of some...
An iterative method for solving the Weber problem in Rˆ2 with l-1 and l-2 norms, based on linear programming
An iterative method for solving the Weber problem in Rˆ2 with l-1 and l-2 norms, based on linear programming
2000,
In this paper, a new approximation between round norms and block norms, characterized...
Solving convex location problems with gauges in polynomial time
Solving convex location problems with gauges in polynomial time
2000,
An interior point algorithm for solving continuous single- or multi- facility location...
The tolerant Condorcet points
The tolerant Condorcet points
2000,
A Condocet point is a location for a facility such that no other location is closer to...
Externality in a Stackelberg spatial competition model
Externality in a Stackelberg spatial competition model
2000,
Most of spatial competition models assume firm decisions exclusively. In these models,...
NP-hardness of some competitive location models with probabilistic choice rules
NP-hardness of some competitive location models with probabilistic choice rules
2000,
Discrete versions of the medianoid and the centroid problems are considered under...
Spatial interaction models in retail location
Spatial interaction models in retail location
2000,
Choosing a location for a new retail outlet in a trade area involves an in-depth...
Location of facilities with undesirable effects and inverse location problems; A classification
Location of facilities with undesirable effects and inverse location problems; A classification
2000,
Location of undesirable facilities is a topic with interesting potential applications...
Integrated scheduling and location models: single machine makespan problems
Integrated scheduling and location models: single machine makespan problems
2007,
Scheduling and location models are often used to tackle problems in production,...
Conic optimization: An elegant framework for convex optimization
Conic optimization: An elegant framework for convex optimization
2001,
The purpose of this survey article is to introduce the reader to a very elegant...
A discrete-time queueing system with correlated arrivals and geometric service times
A discrete-time queueing system with correlated arrivals and geometric service times
2001,
A discrete-time single-server queueing system with infinite buffer size, geometric...
Scheduling multi-stage flowshop problems: A brief review
Scheduling multi-stage flowshop problems: A brief review
2001,
The multi-stage flowshop problem, whether regular (meaning a single machine per stage)...
Efficiency of metaheuristics to schedule general flexible job-shop
Efficiency of metaheuristics to schedule general flexible job-shop
2001,
We consider a flexible job-shop which is quite general because characterized by...
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