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AAAI
2007
15 years 1 months ago
Solving a Stochastic Queueing Design and Control Problem with Constraint Programming
A facility with front room and back room operations has the option of hiring specialized or, more expensive, cross-trained workers. Assuming stochastic customer arrival and servic...
Daria Terekhov, J. Christopher Beck, Kenneth N. Br...
QUESTA
2007
75views more  QUESTA 2007»
14 years 10 months ago
Equilibrium customer strategies in a single server Markovian queue with setup times
We consider a single server Markovian queue with setup times. Whenever this system becomes empty, the server is turned off. Whenever a customer arrives to an empty system, the ser...
Apostolos Burnetas, Antonis Economou
QUESTA
2007
111views more  QUESTA 2007»
14 years 10 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
QUESTA
2007
88views more  QUESTA 2007»
14 years 10 months ago
On queues with service and interarrival times depending on waiting times
We consider an extension of the standard G/G/1 queue, described by the equation W D = max{0, B − A + Y W}, where P[Y = 1] = p and P[Y = −1] = 1 − p. For p = 1 this model red...
Onno J. Boxma, Maria Vlasiou
ICC
2007
IEEE
15 years 5 months ago
Scheduling and Source Control with Average Queue-Length Control in Cellular Networks
— In this paper, a scheduling problem is considered in the cellular network where there exist CBR (constant bit rate) users requiring exact minimum average throughput and delay g...
Hyang-Won Lee, Cheoljung Kim, Song Chong