Search Results for author: Luc Giffon

Found 4 papers, 0 papers with code

Compressive Clustering with an Optical Processing Unit

no code implementations13 Jun 2022 Luc Giffon, Rémi Gribonval

We explore the use of Optical Processing Units (OPU) to compute random Fourier features for sketching, and adapt the overall compressive clustering pipeline to this setting.

Clustering

Sparse matrix products for neural network compression

no code implementations1 Jan 2021 Luc Giffon, Hachem Kadri, Stephane Ayache, Ronan Sicre, Thierry Artieres

Over-parameterization of neural networks is a well known issue that comes along with their great performance.

Neural Network Compression

Deep Networks with Adaptive Nyström Approximation

no code implementations29 Nov 2019 Luc Giffon, Stéphane Ayache, Thierry Artières, Hachem Kadri

Recent work has focused on combining kernel methods and deep learning to exploit the best of the two approaches.

QuicK-means: Acceleration of K-means by learning a fast transform

no code implementations23 Aug 2019 Luc Giffon, Valentin Emiya, Liva Ralaivola, Hachem Kadri

K-means -- and the celebrated Lloyd algorithm -- is more than the clustering method it was originally designed to be.

Clustering Data Compression

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