Nonparametric Sparsity and Regularization

In this work we are interested in the problems of supervised learning and variable selection when the input-output dependence is described by a nonlinear function depending on a few variables. Our goal is to consider a sparse nonparametric model, hence avoiding linear or additive models. The key ide...

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Bibliographic Details
Main Authors: Mosci, Sofia, Rosasco, Lorenzo, Santoro, Matteo, Verri, Alessandro, Villa, Silvia
Other Authors: Tomaso Poggio
Language:en-US
Published: 2011
Subjects:
Online Access:http://hdl.handle.net/1721.1/65964