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586 Thu, 8/6/2020, 3:00 PM - 4:50 PM Virtual
Theoretical Investigations on Discrete Structure Recovery — Topic Contributed Papers
IMS, International Chinese Statistical Association, International Statistical Institute
Organizer(s): Anderson Ye Zhang, University of Pennsylvania
Chair(s): Zijian Guo, Rutgers The State University of NJ
3:05 PM Iterative Algorithm for Discrete Structure Recovery
Anderson Ye Zhang, University of Pennsylvania; Chao Gao, University of Chicago
3:25 PM Fast and Adaptive Iterative Hard Thresholding in High-Dimensional Linear Regression: A Non-Convex Algorithmic Regularization Approach
Mohamed Ndaoud, USC
3:45 PM Edgeworth Approximation to Network U-Statistics
Yuan Zhang, Ohio State University - Columbus, OH
4:05 PM Optimal Estimation in High-Dimensional Gaussian Mixtures
Natalie Doss, Yale University
4:25 PM SDP Relaxation for Clustering Under Gaussian Mixture Model: Hidden Integrality, Statistical Optimality and Semirandom Robustness
Yingjie Fei, Cornell University
4:45 PM Floor Discussion