Unbiased gradient estimation in queueing networks with parameter-dependent routing
NK Krivulin - arXiv preprint arXiv:1211.3881, 2012 - arxiv.org
arXiv preprint arXiv:1211.3881, 2012•arxiv.org
A stochastic queueing network model with parameter-dependent service times and routing
mechanism, and its related performance measures are considered. An estimate of
performance measure gradient is proposed, and rather general sufficient conditions for the
estimate to be unbiased are given. A gradient estimation algorithm is also presented, and its
validity is briefly discussed.
mechanism, and its related performance measures are considered. An estimate of
performance measure gradient is proposed, and rather general sufficient conditions for the
estimate to be unbiased are given. A gradient estimation algorithm is also presented, and its
validity is briefly discussed.
A stochastic queueing network model with parameter-dependent service times and routing mechanism, and its related performance measures are considered. An estimate of performance measure gradient is proposed, and rather general sufficient conditions for the estimate to be unbiased are given. A gradient estimation algorithm is also presented, and its validity is briefly discussed.
arxiv.org