Global Convergence of Four-Layer Matrix Factorization under Random Initialization
机构 * Institute for Interdisciplinary Information Sciences(交叉信息研究院) ; Tsinghua University(清华大学) ; Paul G. Allen School of Computer Science and Engineering(保罗·G·艾伦计算机科学与工程学院) ; University of Washington(华盛顿大学) ; Electrical and Computer Engineering(电气与计算机工程)