Search for tag: "random graph"

ORIE 9000 Colloquium - Hamed Amini: Epidemics and Percolation in Complex Networks

In this talk, we study two different diffusion models on the random graphs. In the first part, we consider first passage percolation. We analyze the impact of the edge weights on distances in sparse…

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From  E. Cornelius on May 17th, 2018 30 plays

ORIE Colloquium: Philippe Rigollet - The statistical price to pay for computational efficiency in sparse PCA

Friday, May 2 2:20 p.m. – Presentation – 253 Rhodes Hall Philippe Rigollet The statistical price to pay for computational efficiency in sparse PCA Computational limitations of…

From  E. Cornelius on May 14th, 2018 20 plays

ORIE Colloquium - 2013-02-20: Sahand Negahban

ORIE/Statistics Colloquium: Sahand Negahban (MIT) - Structured Estimation in High-Dimensions Wednesday, February 20, 2013 at 4:15pm Frank H. T. Rhodes Hall, 253 Modern techniques in data accumulation…

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From  E. Cornelius on April 30th, 2018 38 plays