Keyword: networks: flow

Found 611 papers in total
Multi‐commodity flow network model of the flight gate assignment problem
Multi‐commodity flow network model of the flight gate assignment problem
2012,
The flight gate assignment problem is encountered by gate managers at an airport on a...
Flow location (FlowLoc) problems: dynamic network flows and location models for evacuation planning
Flow location (FlowLoc) problems: dynamic network flows and location models for evacuation planning
2013,
In this paper we combine two modeling tools to predict and evaluate evacuation plans:...
Meshfree method for fluctuating hydrodynamics
Meshfree method for fluctuating hydrodynamics
2012,
In the current study a meshfree Lagrangian particle method for the...
Competitive Analysis of Organization Networks or Multicast Acknowledgment: How Much to Wait?
Competitive Analysis of Organization Networks or Multicast Acknowledgment: How Much to Wait?
2012,
We study, from the perspective of competitive analysis, the trade‐off between...
An analytical model for pedestrian content distribution in a grid of streets
An analytical model for pedestrian content distribution in a grid of streets
2013,
Mobile communication devices may be used for spreading multimedia data without support...
A block queueing network model for control patients flow congestion in urban healthcare system
A block queueing network model for control patients flow congestion in urban healthcare system
2012,
Community healthcare service plays a very important role in China's urban hierarchical...
On the interaction between heterogeneity and decay in two‐way flow models
On the interaction between heterogeneity and decay in two‐way flow models
2012,
In this article, we examine the role played by heterogeneity in the popular...
Congestion in large balanced multirate networks
Congestion in large balanced multirate networks
2013,
In this paper, we obtain analytical approximations for various performance measures...
A Variational Inequality Reformulation of a Congested Transit Assignment Model by Cominetti, Correa, Cepeda, and Florian
A Variational Inequality Reformulation of a Congested Transit Assignment Model by Cominetti, Correa, Cepeda, and Florian
2013,
In the paper by Cominetti and Correa (2001), an extension to the common‐lines...
Branch‐and‐Price Guided Search for Integer Programs with an Application to the Multicommodity Fixed‐Charge Network Flow Problem
Branch‐and‐Price Guided Search for Integer Programs with an Application to the Multicommodity Fixed‐Charge Network Flow Problem
2013,
We develop an exact algorithm for integer programs that uses restrictions of the...
A minimum‐cost network flow approach to preemptive parallel‐machine scheduling
A minimum‐cost network flow approach to preemptive parallel‐machine scheduling
2013,
We model and solve the problems of preemptive scheduling of n independent jobs with...
Solving the Top‐percentile traffic routing problem by Approximate Dynamic Programming
Solving the Top‐percentile traffic routing problem by Approximate Dynamic Programming
2012,
Internet Service Providers (ISPs) have the ability to route their traffic over...
A Branch‐and‐Cut Algorithm for the Symmetric Two‐Echelon Capacitated Vehicle Routing Problem
A Branch‐and‐Cut Algorithm for the Symmetric Two‐Echelon Capacitated Vehicle Routing Problem
2013,
This paper presents an exact method for solving the symmetric two‐echelon...
Computational risk management techniques for fixed charge network flow problems with uncertain arc failures
Computational risk management techniques for fixed charge network flow problems with uncertain arc failures
2013,
We consider a formulation for the fixed charge network flow (FCNF) problem subject to...
A cutting plane approach for bilevel hazardous material transport network design
A cutting plane approach for bilevel hazardous material transport network design
2013,
We consider the network design problem for hazardous material transportation that is...
An M X/G/1 unreliable retrial queue with two phase service and persistence behaviour of customers in service
An M X/G/1 unreliable retrial queue with two phase service and persistence behaviour of customers in service
2013,
This paper describes an unreliable server batch arrival retrial queue with two types...
The crane scheduling problem: models and solution approaches
The crane scheduling problem: models and solution approaches
2013,
In this paper, we study the crane scheduling problem for a vessel after the vessel is...
An algorithm for minimization of pumping costs in water distribution systems using a novel approach to pump scheduling
An algorithm for minimization of pumping costs in water distribution systems using a novel approach to pump scheduling
2013,
The operation of a water distribution system is a complex task which involves...
On centroid connectors in static traffic assignment: Their effects on flow patterns and how to optimize their selections
On centroid connectors in static traffic assignment: Their effects on flow patterns and how to optimize their selections
2012,
In this paper, we investigate to what extent the results of static traffic assignment...
The effect of variability of urban systems characteristics in the network capacity
The effect of variability of urban systems characteristics in the network capacity
2012,
Recent experimental analysis has shown that some types of urban networks exhibit a low...
The impact of speed limits on traffic equilibrium and system performance in networks
The impact of speed limits on traffic equilibrium and system performance in networks
2012,
Speed limits are usually imposed on roads in an attempt to enhance safety and...
On the spatial partitioning of urban transportation networks
On the spatial partitioning of urban transportation networks
2012,
It has been recently shown that a macroscopic fundamental diagram (MFD) linking...
Optimal egress time calculation and path generation for large evacuation networks
Optimal egress time calculation and path generation for large evacuation networks
2012,
Finding the optimal clearance time and deciding the path and schedule of evacuation...
A fast work function algorithm for solving the k‐server problem
A fast work function algorithm for solving the k‐server problem
2013,
This paper deals with the work function algorithm (WFA) for solving the on‐line...
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