Keyword: queues: theory

Found 542 papers in total
Performance Analysis of Optical Burst Switched Networks with Limited-Range Wavelength Conversion, Retransmission and Burst Segmentation
Performance Analysis of Optical Burst Switched Networks with Limited-Range Wavelength Conversion, Retransmission and Burst Segmentation
2009,
This paper considers the performance of optical burst switched networks with burst...
ETAQA Solutions for Infinite Markov Processes with Repetitive Structure
ETAQA Solutions for Infinite Markov Processes with Repetitive Structure
2007,
We describe the ETAQA (efficient technique for the solution of quasi birth–death...
Service Competition with General Queueing Facilities
Service Competition with General Queueing Facilities
2008,
In many service industries, companies compete with each other on the basis of the...
Restless bandit marginal productivity indices, diminishing returns, and optimal control of make-to-order/make-to-stock M/G/1 queues
Restless bandit marginal productivity indices, diminishing returns, and optimal control of make-to-order/make-to-stock M/G/1 queues
2006,
This paper presents a framework grounded on convex optimization and economics ideas to...
On differential equations arising in the theory of processor sharing queues
On differential equations arising in the theory of processor sharing queues
2008,
We give a probabilistic interpretation of some equations arising when the queueing...
Putting some science in management science: investigating Little's Law
Putting some science in management science: investigating Little's Law
2008,
We walk through a step‐by‐step hands‐on pedagogical treatment for...
Asymptotic behavior of the stationary distribution in a finite quasi-birth-and-death (QBD) process with zero mean drift
Asymptotic behavior of the stationary distribution in a finite quasi-birth-and-death (QBD) process with zero mean drift
2008,
We consider a finite QBD process with m levels. Assuming that the mean drift is 0, we...
Application of hypercube model of queues to assess the decentralization of ambulances in an urban system of emergency medical care
Application of hypercube model of queues to assess the decentralization of ambulances in an urban system of emergency medical care
2004,
One of the major concerns of urban emergency medical systems is to provide the fastest...
Exact transient solution of a state-dependent birth–death process
Exact transient solution of a state-dependent birth–death process
2006,
A power series expression in closed form for the transient probabilities of a...
Fluid limits of optimally controlled queueing networks
Fluid limits of optimally controlled queueing networks
2007,
We consider a class of queueing processes represented by a Skorokhod problem coupled...
Dual form of Markov renewal equations and an application to asymptotic analysis of a single-server queue
Dual form of Markov renewal equations and an application to asymptotic analysis of a single-server queue
2007,
We propose dual form of Markov renewal equations. While the dual form is theoretically...
Effective utilization of idle time in an (s,S) inventory with positive service time
Effective utilization of idle time in an (s,S) inventory with positive service time
2006,
We deviate from the Berman et al. models in inventory with positive service time. We...
A finite population model and product-form approximation for cellular mobile systems with traveling users
A finite population model and product-form approximation for cellular mobile systems with traveling users
2007,
We propose a new finite population model for cellular mobile systems with traveling...
Approximate analysis of M/G/c/c state-dependent queueing networks
Approximate analysis of M/G/c/c state-dependent queueing networks
2007,
Congestion is ever present in most practical situations. We describe a methodology for...
The optimal service time allocation of a versatile server to queue jobs and stochastically available non-queue jobs of different types
The optimal service time allocation of a versatile server to queue jobs and stochastically available non-queue jobs of different types
2007,
In this paper, we consider a service system in which the server can process N + 1...
What you should know about queueing models to set staffing requirements in service systems
What you should know about queueing models to set staffing requirements in service systems
2007,
One traditional application of queueing models is to help set staffing requirements in...
Exact expected values of variance estimators for simulation
Exact expected values of variance estimators for simulation
2007,
We formulate exact expressions for the expected values of selected estimators of the...
On the asymptotic validity of fully sequential selection procedures for steady-state simulation
On the asymptotic validity of fully sequential selection procedures for steady-state simulation
2006,
We present fully sequential procedures for steady-state simulation that are designed...
SOR '07 Proceedings
SOR '07 Proceedings
2007,
The Slovenian Society ‘Informatika’ has a section for Operational...
A queueing framework for routing problems with time-dependent travel times
A queueing framework for routing problems with time-dependent travel times
2007,
Assigning and scheduling vehicle routes in a dynamic environment is a crucial...
A fuzzy queuing location model with a genetic algorithm for congested systems
A fuzzy queuing location model with a genetic algorithm for congested systems
2006,
This article presents a fuzzy location–allocation model for congested systems....
Adaptive importance sampling technique for Markov chains using stochastic approximation
Adaptive importance sampling technique for Markov chains using stochastic approximation
2006,
For a discrete-time finite-state Markov chain, we develop an adaptive importance...
Allocation of service time in a multiserver system
Allocation of service time in a multiserver system
2006,
Reducing congestion is a primary concern in the design and analysis of queueing...
Optimal server assignment for a multiple customer classes problem
Optimal server assignment for a multiple customer classes problem
2004,
The problem of assigning identical servers to different customer classes with the...
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