Results 151 to 160 of about 17,199,333 (199)

Queue-length distributions for multi-priority queueing systems

IEEE INFOCOM '99. Conference on Computer Communications. Proceedings. Eighteenth Annual Joint Conference of the IEEE Computer and Communications Societies. The Future is Now (Cat. No.99CH36320), 1999
The bottleneck in many telecommunication systems has often been modeled by an M/G/1 queueing system with priorities. While the probability generating function (PGF) for the occupancy distribution of each traffic class can be readily obtained, the occupancy distributions have been obtainable only rarely.
John N. Daigle, Matthew Roughan
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A Semigroup Approach to Queueing Systems

Semigroup Forum, 2007
We prove asymptotic stability of the solutions of equations describing a simple queueing system consisting of two machines separated by a finite storage buffer. Following an approach by G. Gupur, we apply the theory of C0-semigroups and spectral theory of positive operators.
Haji, A., Radl, A.
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Power and Effectiveness in Queueing Systems

2015
In a series of papers, Kleinrock proposed a performance metric called power for stable queueing systems in equilibrium, which captures the tradeoff every queue makes between work done and time needed to. In particular, he proved that in the M / GI / 1 family of models, the maximal power is obtained when the mean number of customers in the system is ...
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Queueing Causal Models: Comparative Analytics in Queueing Systems

Manufacturing & Service Operations Management
Problem definition: Much of the focus of queueing theory (QT) is on performance evaluation that supports comparative analytics—that is, comparing performance measures under different interventions. However, closed-form queueing models are very sensitive to assumptions.
Opher Baron, Dmitry Krass, Arik Senderovich, Mark van der Laan, Zhenghang Xu   +4 more
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The inclusion of storage in a queueing system

Zeitschrift für Operations Research, 1986
Service operations involving an intermediate store are modelled using an extended definition of the system state which is a conventional definition of state supplemented with an indicator of the live capacity in the store. Additional to the parameters of mean service rate and mean arrival rate, a mean discharge rate of the store is introduced and the ...
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Queueing Systems with Opposite Queues

2022
Anastasija Glushakova, Alexander Kovshov
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A Queueing System with Auxiliary Servers

Management Science, 1984
We examine a queueing system with multiple primary servers and a fewer number of auxiliary servers. There are two classes of customers—those who require service from a primary server working alone and those who require service from a primary server who is assisted by an auxiliary server.
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Simulation studies of queueing systems

2016 10th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP), 2016
In this paper, the authors presents a simulator of multiservice queueing systems of their own design. The simulator is a module of a more elaborate program designed to investigate queueing systems and is specifically designed for verification of existing and newly developed algorithms for modelling systems of this type.
Slawomir Hanczewski, Adam Kaliszan
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An Approximation to Queueing Systems with Interruptions

Management Science, 1977
Queueing systems with interruptions serve as models for a variety of situations occurring in every day life. Usually, for each type of interruption, a separate queueing analysis is required. In this paper we present a single queueing model which can be used to analyze many such systems.
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Invariance of workload in queueing systems

Queueing Systems, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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