Multidimensional stochastic approximation

Author:

Broadie Mark1,Cicek Deniz M.1,Zeevi Assaf1

Affiliation:

1. Columbia University

Abstract

We consider prototypical sequential stochastic optimization methods of Robbins-Monro (RM), Kiefer-Wolfowitz (KW), and Simultaneous Perturbations Stochastic Approximation (SPSA) varieties and propose adaptive modifications for multidimensional applications. These adaptive versions dynamically scale and shift the tuning sequences to better match the characteristics of the unknown underlying function, as well as the noise level. We test our algorithms on a variety of representative applications in inventory management, health care, revenue management, supply chain management, financial engineering, and queueing theory.

Funder

Division of Mathematical Sciences

National Science Foundation

Publisher

Association for Computing Machinery (ACM)

Subject

Computer Science Applications,Modeling and Simulation

Cited by 4 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Prediction of Traffic Flow considering Electric Vehicle Market Share and Random Charging;Journal of Advanced Transportation;2023-03-23

2. Robust SPSA algorithms for dynamic OD matrix estimation;Procedia Computer Science;2018

3. c-SPSA: Cluster-wise simultaneous perturbation stochastic approximation algorithm and its application to dynamic origin–destination matrix estimation;Transportation Research Part C: Emerging Technologies;2015-06

4. Scalable hands-free transfer learning for online advertising;Proceedings of the 20th ACM SIGKDD international conference on Knowledge discovery and data mining;2014-08-24

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