Keyword: networks

Found 1865 papers in total
A new bound and an O(mn) algorithm for the undesirable 1-median problem (maxian) on networks
A new bound and an O(mn) algorithm for the undesirable 1-median problem (maxian) on networks
2005,
The problem of locating an undesirable facility on a network with n nodes and m edges...
Bicriteria network location problems with criteria dependent lengths and minisum objectives
Bicriteria network location problems with criteria dependent lengths and minisum objectives
2004,
We present a new location model, which is a generalization of the bicriteria median...
Integrating reliability and quality of service in networks with switched virtual circuits
Integrating reliability and quality of service in networks with switched virtual circuits
2005,
In this paper, we present an optimization model based on cost minimization for traffic...
Causal modeling alternatives in operations research: Overview and application
Causal modeling alternatives in operations research: Overview and application
2004,
This paper uses the relationships between three basic, fundamental and proven concepts...
Capacity competition of make-to-order firms
Capacity competition of make-to-order firms
2005,
Two make-to-order firms, each modelled as a single-server queue, compete for a common...
Numerical algorithms for dynamic traffic demand estimation between zones in a network
Numerical algorithms for dynamic traffic demand estimation between zones in a network
2004,
This paper presents numerical methods for dynamic traffic demand estimation between N...
Greedy Randomized Adaptative Search Procedure for set packing problems
Greedy Randomized Adaptative Search Procedure for set packing problems
2004,
The principles of the Greedy Randomized Adaptative Search Procedure (GRASP)...
A contaminant detection system for early warning in water distribution networks
A contaminant detection system for early warning in water distribution networks
2004,
Water distribution systems are spatially diverse. As such, they are inherently...
Weight reduction problems with certain bottleneck objectives
Weight reduction problems with certain bottleneck objectives
2004,
This paper is concerned with bottleneck weight reduction problems (WRPs) stated as...
A study on developing an efficient algorithm for the p-median problem on a tree network
A study on developing an efficient algorithm for the p-median problem on a tree network
2004,
Given a tree network on which each node has its own demand and also stands for a...
The flow-refueling location problem for alternative-fuel vehicles
The flow-refueling location problem for alternative-fuel vehicles
2005,
Beginning with Hodgson, several researchers have been developing a new kind of...
Algorithms for distributing telecommunication traffic on a multiple-ring SONET-based network
Algorithms for distributing telecommunication traffic on a multiple-ring SONET-based network
2004,
We examine a problem arising in the assignment of telecommunication traffic to a set...
Minisum collection depots location problem with multiple facilities on a network
Minisum collection depots location problem with multiple facilities on a network
2004,
We investigate the problem of locating a set of service facilities that need to...
Solving a vehicle routing problem by balancing the vehicles time utilization
Solving a vehicle routing problem by balancing the vehicles time utilization
2004,
Various vehicle routing problems (VRP) appear in the literature due to their important...
The vertex-adjacency dual of a triangulated irregular network has a Hamiltonian cycle
The vertex-adjacency dual of a triangulated irregular network has a Hamiltonian cycle
2004,
Triangulated irregular networks (TINs) are common representations of surfaces in...
Data mining of Bayesian networks using cooperative coevolution
Data mining of Bayesian networks using cooperative coevolution
2004,
This paper describes a novel data mining algorithm that employs cooperative...
Solving the Hub location problem in telecommunication network design: A local search approach
Solving the Hub location problem in telecommunication network design: A local search approach
2004,
This article deals with a Hub Location Problem arising in Telecommunication Network...
Congestion based resources sharing in multi-service networks
Congestion based resources sharing in multi-service networks
2004,
The internet traffic is increasingly composed of streams of packets with very diverse...
Efficient filtering and tabu search on a consistent neighbourhood for the frequency assignment problem with polarisation
Efficient filtering and tabu search on a consistent neighbourhood for the frequency assignment problem with polarisation
2004,
This article presents a specific filtering algorithm for the Frequency Assignment...
An efficient heuristic for the expansion problem of cellular wireless networks
An efficient heuristic for the expansion problem of cellular wireless networks
2004,
In this paper we propose a model for the expansion problem of the network subsystem of...
An exit-flow model used in dynamic traffic assignment
An exit-flow model used in dynamic traffic assignment
2004,
We consider the behaviour of a link exit-flow model that has been used to model link...
Decomposition approximations for time-dependent Markovian queueing networks
Decomposition approximations for time-dependent Markovian queueing networks
1999,
Motivated by the development of complex telephone call center networks, we present a...
Network-based approach to modelling uncertainty in a supply chain
Network-based approach to modelling uncertainty in a supply chain
2004,
Supply chains are interlinked networks of suppliers, manufacturers, distributors and...
UPS optimizes its air network
UPS optimizes its air network
2004,
Operations research specialists at UPS and the Massachusetts Institute of Technology...
Papers per page: