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QUESTA
2007
111views more  QUESTA 2007»
13 years 4 months ago
Queues with system disasters and impatient customers when system is down
Consider a system (e.g. a computer farm or a call center) operating as a M/M/c queue, where c = 1, or 1 < c < ∞, or c = ∞. The system as a whole suffers disastrous break...
Uri Yechiali
INFOCOM
1991
IEEE
13 years 8 months ago
Queueing Performance with Impatient Customers
customer which exceeds its deadline will either leave the queue without service or stay in the queue to get unsucWe consider the problem of scheduling impatient CUS- cessful servic...
Zheng-Xue Zhao, Shivendra S. Panwar, Donald F. Tow...
INFOCOM
2003
IEEE
13 years 10 months ago
Heavy tailed M/G/1-PS queues with impatience and admission control in packet networks
Abstract—In this paper we analyze the M/G/1 processor sharing queue with heavy tailed services and with impatient customers. It is assumed that impatience depends on the value of...
Jacqueline Boyer, Fabrice Guillemin, Philippe Robe...
WSC
2008
13 years 7 months ago
Mathematical programming representations for state-dependent queues
Discrete-event dynamic systems with feedback, where the behavior of the system depends on the system state, are difficult to model due to the uncertainties and dependencies of sys...
Wai Kin Chan, Lee W. Schruben