A Fluid Queue Driven by a Markovian Queue [PDF]
, 1997 We consider a fluid queue receiving its input from the output of a Markovian queue with finite or infinite waiting room. The input rate of the fluid queue is characterized by a Markov modulated rate process. We derive a new approach for the computation of the stationary buffer content. This approach leads to a numerically stable algorithm for which the
Sericola, Bruno, Tuffin, Bruno
core +5 more sources
Learning From Queues: Operational Analysis and Performance Evaluation of Dialysis Duration in a Paired Kidney Exchange With an <i>M/M</i>/1 System. [PDF]
Learn Health SystABSTRACT Introduction The allocation and timing for kidney matching and transplantation among incompatible donor‐recipient pairs in the Paired Kidney Exchange face significant operational challenges of managing an uncertain waitlist. The time for dialysis of patients waiting for biologically compatible kidneys follows the concept of a stochastic ...
Acharya SR, Ghimire S, Ghimire RP.
europepmc +2 more sources
A study of some M[x]/G/1 type queues with random breakdowns and bernouilli schedule server vacations based on a single vacation policy [PDF]
, 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 +7 more sources
Rational acquisition of laboratory equipment: an accurate mathematical model to estimate the trade-offs in shared and nonshared equipment. [PDF]
Acta Crystallogr D Struct BiolWe present a quantitative framework combining cost modelling and queueing theory to estimate hourly access costs, waiting times and congestion levels for shared high‐end scientific equipment. The approach is general, illustrated with cryo‐electron microscopy examples, and implemented in an open‐access online calculator to support evidence‐based ...
Sorzano COS, Carazo JM.
europepmc +2 more sources
On some queueing systems with server vacations, extended vacations, breakdowns, delayed repairs and stand-bys [PDF]
, 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 +7 more sources
Burst ratio for a versatile traffic model.
PLoS ONE, 2022 We deal with a finite-buffer queue, in which arriving jobs are subject to loss due to buffer overflows. The burst ratio parameter, which reflects the tendency of losses to form long series, is studied in detail.
Andrzej Chydzinski
doaj +3 more sources
Time-dependent analysis of virtual waiting time behaviour in discrete time queues [PDF]
, 2005 Discrete time queueing models have been shown previously to be of practical use for modelling the approximate time-dependent behaviour of queue length in systems of the form M(t)/G/c.
Wall, A, Worthington, D J
core +4 more sources
Mathematics, 2022 The use of a Markovian inventory system is a critical part of inventory management. The purpose of this study is to examine the demand for two commodities in a Markovian inventory system, one of which is designated as a major item (Commodity-I) and the ...
K. Jeganathan +7 more
doaj +1 more source
A non markovian retrial queueing system
Journal of Computational and Applied Mathematics, 2023 Funding for open access charge: Universidad de Málaga ...
Iván Atencia +3 more
openaire +4 more sources
STATISTICAL INFERENCE FOR M/M/1/N QUEUEING SYSTEM WITH BALKING, RENEGING AND REFLECTING BARRIER UNDER QUALITY CONTROL PROCESS [PDF]
Delta Journal of Science, 2019 In this paper we develop the confidence intervals for estimatingthe expected value of the units in the system and the maximumlikelihood estimates of the parameters are derived for truncated single -channel Markovian queue with balking, reneging and ...
Elham Elebiary, K. A. M. Kotb
doaj +1 more source