Magnet seminars are usually held in room B21 on Thursdays, 11am. Check below for upcoming seminars and potential changes of schedule/location. You may also import the Magnet seminars public feed into your favorite calendar app. For further information, contact Aurélien.
Thu, October 11, 2018
Where? Inria B21
We propose an efficient distributed algorithm for solving regularized learning problems. In a distributed framework with a master machine coordinating the computations of many slave machines, our proximal-gradient algorithm allows local computations and sparse communications from slaves to master. Furthermore, for an L1-regularization, our approach automatically identifies the support of the solution, leading to sparse communications from master to slaves, with near-optimal support. We thus obtain an algorithm with two-way sparse communications. Finally, we will give extensions of this work to more general distributed architectures.
Thursday, October 11, 2018 - 11:00 to 12:00