Search for tag: "arc12 distinguished lecture"

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Galyna Livshyts - A Tight Net with Respect to a… duration 28 minutes 3 seconds Galyna Livshyts - A Tight Net with Respect to a… Galyna Livshyts - A Tight Net with Respect to a Random Matrix Norm and Applications to Estimating Singular Values	Galyna Livshyts - A Tight Net with Respect to a Random Matrix Norm and Applications to Estimating Singular Values In this talk we construct a net around the unit sphere with good properties. We show that with exponentially high probability, the value of \|Ax\| on the sphere can be approximated well using this net,… arc12 distinguished lecture +5 More From Katie Gentilello 68 plays 0 name Galyna Livshyts Date February 11th, 2019
Tuo Zhao - Towards Understanding First Order… duration 25 minutes 26 seconds Tuo Zhao - Towards Understanding First Order… Tuo Zhao - Towards Understanding First Order Algorithms for Nonconvex Optimization in Machine Learning	Tuo Zhao - Towards Understanding First Order Algorithms for Nonconvex Optimization in Machine Learning Stochastic Gradient Descent-type (SGD) algorithms have been widely applied to many non-convex optimization problems in machine learning, e.g., training deep neural networks, variational Bayesian… arc12 distinguished lecture +5 More From Katie Gentilello 63 plays 0 name Tuo Zhao Date February 11th, 2019
Éva Tardos - Learning and Efficiency of… duration 51 minutes 59 seconds Éva Tardos - Learning and Efficiency of… Éva Tardos - Learning and Efficiency of Outcomes in Games	Éva Tardos - Learning and Efficiency of Outcomes in Games Selfish behavior can often lead to suboptimal outcome for all participants, a phenomenon illustrated by many classical examples in game theory. Over the last decade we have studied Nash equilibria… arc12 distinguished lecture +5 More From Katie Gentilello 144 plays 0 name Éva Tardos Date February 11th, 2019