Spectral alignment of stochastic gradient descent for high-dimensional classification tasks
机构 * Courant Institute, New York University(纽约大学Courant研究所) ; Department of Mathematics, Northwestern University(西北大学数学系) ; Department of Statistics and Data Science, University of Pennsylvania(宾夕法尼亚大学统计与数据科学系) ; Department of Statistics and Actuarial Science, Department of Applied Mathematics, and Cheriton School of Computer Science, University of Waterloo(滑铁卢大学统计与精算系、应用数学系及Cheriton计算机科学学院)
Comments Final version. 53 pages, 12 figures