作者: R. H. Byrd , S. L. Hansen , Jorge Nocedal , Y. Singer
DOI: 10.1137/140954362
关键词: Quasi-Newton method 、 Mathematics 、 Robustness (computer science) 、 Stochastic optimization 、 Algorithm 、 Sub-sampling 、 Curvature 、 Broyden–Fletcher–Goldfarb–Shanno algorithm 、 Stochastic approximation 、 Pointwise
摘要: … The goal of this paper is to propose a quasi-Newton method that operates in the stochastic approximation regime. We employ the well-known limited memory BFGS updating formula, …