Symmetry, Saddle Points, and Global Geometry of Nonconvex Matrix Factorization
—
Xingguo Li, University of Minnesota ; Jarvis Haupt, University of Minnesota ; Zhaoran Wang, Princeton University ; Junwei Lu, Princeton University ; Han Liu, Princeton University ; Raman Arora, Johns Hopkins University ; Tuo Zhao, Georgia Institute of Technology
11:20 AM
Properties of Data-Dependent Variable Selection Methods
—
Sen Tian, New York University, Stern School of Business ; Clifford M. Hurvich, New York University, Stern School of Business ; Jeffrey S. Simonoff, New York University, Stern School of Business