Abstract
Herein we study a multivariate version of the adaptive stochastic approximation developed recently by Lai and Robbins. An adaptive procedure which involves a Venter-type estimate of the Jacobian of the response function is proposed and shown to be asymptotically efficient from both the estimation and the control points of view.
Citation
C. Z. Wei. "Multivariate Adaptive Stochastic Approximation." Ann. Statist. 15 (3) 1115 - 1130, September, 1987. https://doi.org/10.1214/aos/1176350496
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