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Spotlight
Tue 16:35 Who is Afraid of Big Bad Minima? Analysis of gradient-flow in spiked matrix-tensor models
Stefano Sarao Mannelli · Giulio Biroli · Chiara Cammarota · Florent Krzakala · Lenka Zdeborová
Poster
Tue 17:30 Who is Afraid of Big Bad Minima? Analysis of gradient-flow in spiked matrix-tensor models
Stefano Sarao Mannelli · Giulio Biroli · Chiara Cammarota · Florent Krzakala · Lenka Zdeborová
Poster
Wed 17:00 Multiway clustering via tensor block models
Miaoyan Wang · Yuchen Zeng
Poster
Wed 10:45 Coresets for Archetypal Analysis
Sebastian Mair · Ulf Brefeld
Poster
Wed 17:00 Singleshot : a scalable Tucker tensor decomposition
Abraham Traore · Maxime Berar · Alain Rakotomamonjy
Poster
Thu 17:00 Online Convex Matrix Factorization with Representative Regions
Jianhao Peng · Olgica Milenkovic · Abhishek Agarwal
Poster
Wed 17:00 Regularized Weighted Low Rank Approximation
Frank Ban · David Woodruff · Richard Zhang
Poster
Tue 17:30 Beyond Alternating Updates for Matrix Factorization with Inertial Bregman Proximal Gradient Algorithms
Mahesh Chandra Mukkamala · Peter Ochs
Poster
Tue 17:30 The Landscape of Non-convex Empirical Risk with Degenerate Population Risk
Shuang Li · Gongguo Tang · Michael B Wakin
Spotlight
Thu 10:20 Implicit Regularization in Deep Matrix Factorization
Sanjeev Arora · Nadav Cohen · Wei Hu · Yuping Luo
Poster
Wed 17:00 Expressive power of tensor-network factorizations for probabilistic modeling
Ivan Glasser · Ryan Sweke · Nicola Pancotti · Jens Eisert · Ignacio Cirac
Poster
Wed 17:00 Crowdsourcing via Pairwise Co-occurrences: Identifiability and Algorithms
Shahana Ibrahim · Xiao Fu · Nikolaos Kargas · Kejun Huang