Results 81 to 90 of about 1,352 (222)

Transient bayesian inference for short and long-tailed GI/G/1 queueing systems [PDF]

open access: yes, 2005
In this paper, we describe how to make Bayesian inference for the transient behaviour and busy period in a single server system with general and unknown distribution for the service and interarrival time.
Lillo Rodríguez, Rosa Elvira   +5 more
core  

The power-series algorithm for Markovian queueing networks [PDF]

open access: yes, 1994
A newversion of the Power-Series Algorithm is developed to compute the steady-state distribution of a rich class of Markovian queueing networks. The arrival process is a Multi-queue Markovian Arrival Process, which is a multi-queue generalization of the ...
Blanc, J.P.C.   +3 more
core   +1 more source

Markovian phase-type single working vacation queue with breakdown and standby server

open access: yesMathematics in Applied Sciences and Engineering
We consider a single server queuing model with three service types, each with three phases. In which the customers arrive according to a Poisson process and the service time of each customer follows Hyper-Erlang distribution.
K. Baby Saroja, V. Suvitha
doaj   +1 more source

A fluid queue modulated by a varying Markovian environment

open access: yes, 2018
We consider an infinite fluid queue modulated by a Markovian environment which varies slowly between two different modes of behaviour. We derive the series expansion of the stationary density of its buffer content as a function of the aggregated ...
Yuanyuan Liu   +5 more
core   +1 more source

A study of some M[x]/G/1 type queues with random breakdowns and bernouilli schedule server vacations based on a single vacation policy

open access: yes, 2008
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Queueing systems arise in modelling of many practical applications related to computer sciences, telecommunication networks, manufacturing and production ...
Maraghi, Farzana Abdulla
core  

Analytic Approach to the Non-Preemptive Markovian Priority Queue

open access: yes, 2023
Explicit and exact results are obtained for the joint queue-length distribution for the two-level non-preemptive Markovian priority queue. Marginal distributions are derived for the general multi-level problem.
Kirszenblat, David, Zuk, Josef
core  

Index policies for the admission control and routing of impatient customers to heterogeneous service stations [PDF]

open access: yes, 2009
We propose a general Markovian model for the optimal control of admissions and subsequent routing of customers for service provided by a collection of heterogeneous stations. Queue-length information is available to inform all decisions.
Ouenniche, J   +5 more
core   +1 more source

A matrix-geometric solution for the multiserver nonpreemptive priority queueing model with mixed priorities. [PDF]

open access: yes
This paper describes the analysis of multiserver queues with nonpreemptive mixed priorities. Such priority structures occur, for example, in initiator settings within the mainframe operating system MVS: job classes have to be assigned to initiators and ...
Leemans, Herlinde, Dedene, Guido
core  

On some queueing systems with server vacations, extended vacations, breakdowns, delayed repairs and stand-bys

open access: yes, 2012
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This research investigates a batch arrival queueing system with a Bernoulli scheduled vacation and random system breakdowns.
Khalaf, Rehab
core  

An MDP decomposition approach for traffic control at isolated signalized intersections

open access: yes, 2008
This article presents a novel approach for the dynamic control of a signalized intersection. At the intersection, there is a number of arrival flows of cars, each having a single queue (lane).
Haijema, R., Wal, J., van der
core   +1 more source

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