Results 131 to 140 of about 54,946 (185)

Algorithmic and computational methods in retrial queues

Computers & Operations Research, 2010
openaire   +2 more sources

Tail asymptotics for the queue length in an M/G/1 retrial queue

Queueing Systems, 2006
In this paper, we study the tail behavior of the stationary queue length of an M/G/1 retrial queue. We show that the subexponential tail of the stationary queue length of an M/G/1 retrial queue is determined by that of the corresponding M/G/1 queue, and ...
Weixin Shang, Quan-Lin Li, Liming Liu
exaly   +2 more sources

An M/M/1 retrial queue with unreliable server [PDF]

Operations Research Letters, 2006
We analyze an unreliable M/M/1 retrial queue with infinite-capacity orbit and normal queue. Retrial customers do not rejoin the normal queue but repeatedly attempt to access the server at i.i.d. intervals until it is found functioning and idle.
Jeffrey Kharoufeh
exaly   +2 more sources

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The Israeli queue with retrials

Queueing Systems, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Nir Perel, Uri Yechiali
openaire   +3 more sources

On the stability of retrial queues

Queueing Systems, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Eitan Altman, Aleksandr A. Borovkov
openaire   +2 more sources

A Model of Rational Retrials in Queues

SSRN Electronic Journal, 2014
Customers often wait in queues before being served. Because waiting is undesirable, customers may come back later (i.e., retry) when the queue is too long. However, retrial attempts can be costly as a result of transportation fees and service delays. This paper introduces a framework for rational retrial decisions in stationary queues.
Shiliang Cui, Xuanming Su, Senthil K. Veeraraghavan   +2 more
openaire   +1 more source

Approximations of retrial queue with limited number of retrials

Computers & Operations Research, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yang Woo Shin, Dug Hee Moon
openaire   +3 more sources

On the Conditional Probability of a Successful Retrial in Retrial Queues

INFOR: Information Systems and Operational Research, 2011
Abstract Customer retrials are very common phenomena in industrial engineering and business management. The number of retrials required before receiving a success is an important measure for evaluating system performance. Focusing on the M/M/1 and M/M/2 retrial queues, we study the conditional probability of a successful retrial given that all previous
Bin Liu, Jinting Wang, Yiqiang Q. Zhao
openaire   +1 more source

Analyzing retrial queues by censoring

Queueing Systems, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bin Liu, Yiqiang Q. Zhao
openaire   +1 more source