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researcher

C. Butucea

44 papers hereh-index 191.4k citations71 works total

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

author position
  • sole author1
  • first author35
  • middle author3
  • last author5

Across the 44 of 44 papers where every author was matched, so the position is known.

fields
  • math.ST40
  • quant-ph2
  • stat.ML2

identity via Semantic Scholar / OpenAlex

activity
20042026
most citedDetection of a sparse submatrix of a high-dimensional noisy matrix

122 citations · 384 across the 38 of their papers we have counts for

collaborators
Showing 2007 · math.STShow all

2 papers · 2 filters

math.ST2007★ 2 cited

Functional approach for excess mass estimation in the density model

Cristina Butucea, Mathilde Mougeot, Karine Tribouley

We consider a multivariate density model where we estimate the excess mass of the unknown probability density f at a given level ν>0 from n i.i.d. observed random variables.…

math.ST2007★ 1 cited

Adaptive procedures in convolution models with known or partially known noise distribution

Cristina Butucea, Catherine Matias, Christophe Pouet

In a convolution model, we observe random variables whose distribution is the convolution of some unknown density f and some known or partially known noise density g. In this paper…

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