42 citations · 68 across the 7 of their papers we have counts for
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cs.CG2016★ 1 cited
Data driven estimation of Laplace-Beltrami operator
Frédéric Chazal, Ilaria Giulini, Bertrand Michel
Approximations of Laplace-Beltrami operators on manifolds through graph Lapla-cians have become popular tools in data analysis and machine learning. These discretized operators usu…
math.ST2016
Kernel Spectral Clustering
Ilaria Giulini
We investigate the question of studying spectral clustering in a Hilbert space where the set of points to cluster are drawn i.i.d. according to an unknown probability distribution…
math.ST2016
Robust Principal Component Analysis in Hilbert spaces
Ilaria Giulini
We propose a stable version of Principal Component Analysis (PCA) in the general framework of a separable Hilbert space. It consists in interpreting the projection on the first eig…