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researcher

R. Gribonval

80 papers hereh-index 5916.1k citations364 works total

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

author position
  • first author10
  • middle author30
  • last author38

Across the 78 of 80 papers where every author was matched, so the position is known.

fields
  • cs.IT16
  • cs.LG15
  • stat.ML12
  • math.NA8
  • cs.CV6
  • cs.SD4

identity via Semantic Scholar / OpenAlex

activity
20092023
most citedThe Cosparse Analysis Model and Algorithms

353 citations · 1.8k across the 69 of their papers we have counts for

collaborators
Showing 2016 · math.NAShow all

1 paper · 2 filters

math.NA2016★ 71 cited

Approximate fast graph Fourier transforms via multi-layer sparse approximations

Luc Le Magoarou, Rémi Gribonval, Nicolas Tremblay

The Fast Fourier Transform (FFT) is an algorithm of paramount importance in signal processing as it allows to apply the Fourier transform in O(n log n) instead of O(n 2) arithmetic…

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