72 citations · 191 across the 22 of their papers we have counts for
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cs.SD2015★ 7 cited
Histogram of gradients of Time-Frequency Representations for Audio scene detection
Alain Rakotomamonjy, Gilles Gasso
This paper addresses the problem of audio scenes classification and contributes to the state of the art by proposing a novel feature. We build this feature by considering histogram…
cs.LG2015
DC Proximal Newton for Non-Convex Optimization Problems
Alain Rakotomamonjy, Remi Flamary, Gilles Gasso
We introduce a novel algorithm for solving learning problems where both the loss function and the regularizer are non-convex but belong to the class of difference of convex (DC) fu…