– M. Gybels (LIF) : Making Very Large-Scale Linear Algebraic Computations Possible Via Randomization

Carte non disponible

Date/heure
Date(s) - 23/05/2013
14 h 00 min - 15 h 00 min

Catégories Pas de Catégories


Making Very Large-Scale Linear Algebraic Computations Possible Via Randomization. By Mattias Gybels, LIF. Abstract: Based on the paper “Finding stucture with randomness: Probabilistic algorithms for computing approximate matrix decompositions” by N. HALKO, P. G. MARTINSSON and J. A. TROPP, this presentation will try to make a quick overview on how to compute low-rank matrix approximations on truly massive data sets using randomized algorithms.

– M. Gybels (LIF) : Making Very Large-Scale Linear Algebraic Computations Possible Via Randomization

Carte non disponible

Date/heure
Date(s) - 23/05/2013
14 h 00 min - 15 h 00 min

Catégories Pas de Catégories


Making Very Large-Scale Linear Algebraic Computations Possible Via Randomization.\nBy Mattias Gybels, LIF.\n\nAbstract :\nBased on the paper “Finding stucture with randomness : Probabilistic algorithms for computing approximate matrix decompositions” by N. HALKO, P. G. MARTINSSON and J. A. TROPP, this presentation will try to make a quick overview on how to compute low-rank matrix approximations on truly massive data sets using randomized algorithms.[