Problems of adaptive optimization in multiclass M/GI/1 queues with Bernoulli feedback

Problems of adaptive optimization in multiclass M/GI/1 queues with Bernoulli feedback

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Article ID: iaor20041870
Country: United States
Volume: 20
Issue: 2
Start Page Number: 355
End Page Number: 380
Publication Date: May 1995
Journal: Mathematics of Operations Research
Authors: , ,
Keywords: M/G/1 queues
Abstract:

Adaptive algorithms are obtained for the solution of separable optimization problems in multiclass M/GI/1 queues with Bernoulli feedback. Optimality of the algorithms is established by modifying and extending methods of stochastic approximation. These algorithms can be used as a basis for designing policies for semi-separable and approximate lexicographic optimization problems and in the case of M/GI/1 queues without feedback, they also provide a simple policy for lexicographic optimization. The results obtained on stochastic approximation imply convergence of classical recursions such as Robbins–Monroe in cases where the conditional second moment of their increments is not finite.

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