31 citations · 56 across the 10 of their papers we have counts for
Showing 2012 · cs.LGShow all
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cs.LG2012★ 10 cited
Optimal Computational Trade-Off of Inexact Proximal Methods
Pierre Machart, Sandrine Anthoine, Luca Baldassarre
In this paper, we investigate the trade-off between convergence rate and computational cost when minimizing a composite functional with proximal-gradient methods, which are popular…
cs.LG2012★ 7 cited
Stochastic Low-Rank Kernel Learning for Regression
Pierre Machart, Thomas Peel, Liva Ralaivola +2
We present a novel approach to learn a kernel-based regression function. It is based on the useof conical combinations of data-based parameterized kernels and on a new stochastic c…