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researcher

S. Villa

32 papers hereh-index 191.7k citations73 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author2
  • middle author10
  • last author20

Across the 32 of 32 papers where every author was matched, so the position is known.

fields
  • math.OC21
  • cs.LG5
  • stat.ML5
  • math.ST1
same name
  • S. Villa — 20 papers, h 43
  • S. Villa — 2 papers
  • S. Villa — 2 papers, h 10
  • S. Villa — 2 papers, h 12
  • S. Villa — 1 paper
  • S. Villa — 1 paper

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20102026
most citedNonparametric sparsity and regularization

59 citations · 101 across the 21 of their papers we have counts for

collaborators
Showing 2018 · math.OCShow all

1 paper · 2 filters

math.OC2018

Sparse Multiple Kernel Learning: Support Identification via Mirror Stratifiability

Guillaume Garrigos, Lorenzo Rosasco, Silvia Villa

In statistical machine learning, kernel methods allow to consider infinite dimensional feature spaces with a computational cost that only depends on the number of observations. Thi…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.