On the convexity of the two-threshold policy for an M/G/1 queue with vacations.
Zhe George ZhangPublished in: Oper. Res. Lett. (2006)
Keyphrases
- queue length
- single server
- steady state
- retrial queue
- state dependent
- queueing systems
- service times
- queueing model
- special case
- queueing networks
- heavy traffic
- stationary distribution
- service rates
- priority scheduling
- parallel machines
- arrival rate
- waiting times
- arrival process
- finite buffer
- queuing systems
- queue size
- bayesian networks
- convexity measure
- convexity properties
- markov chain
- call center
- single server queue
- critical points
- traffic intensity
- finite capacity
- dynamic programming
- artificial intelligence
- learning algorithm
- machine learning
- neural network
- databases