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TELSYS
2002
99views more  TELSYS 2002»
13 years 7 months ago
Queue Lengths and Waiting Times for Multiserver Queues with Abandonment and Retrials
We consider a Markovian multiserver queueing model with time dependent parameters where waiting customers may abandon and subsequently retry. We provide simple fluid and diffusion ...
Avishai Mandelbaum, William A. Massey, Martin I. R...
WEA
2005
Springer
91views Algorithms» more  WEA 2005»
14 years 28 days ago
The Necessity of Timekeeping in Adversarial Queueing
We study queueing strategies in the adversarial queueing model. Rather than discussing individual prominent queueing strategies we tackle the issue on a general level and analyze c...
Maik Weinard
QUESTA
2007
98views more  QUESTA 2007»
13 years 7 months ago
The acquisition queue
We propose a new queueing model named the acquisition queue. It differs from conventional queueing models in that the server not only serves customers, but also performs acquisit...
Dee Denteneer, J. S. H. van Leeuwaarden, Ivo J. B....
PE
2008
Springer
173views Optimization» more  PE 2008»
13 years 7 months ago
M/G/1 queue with deterministic reneging times
We consider single-server and multi-server queues with deterministic reneging times motivated by the timeout mechanisms used in application servers.. A Volterra integral equation ...
Wei Xiong, David L. Jagerman, Tayfur Altiok
QUESTA
2006
80views more  QUESTA 2006»
13 years 7 months ago
Sojourn time distributions in the queue defined by a general QBD process
We consider a general QBD process as defining a FIFO queue and obtain the stationary distribution of the sojourn time of a customer in that queue as a matrix exponential distribut...
Toshihisa Ozawa