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researcher

N. Karoui

7 papers hereh-index 243k citations58 works total

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

author position
  • sole author6
  • first author1

Across the 7 of 7 papers where every author was matched, so the position is known.

fields
  • math.ST5
  • math.PR2
same name
  • N. Karoui — 5 papers, h 32

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
20032011
most citedOperator norm consistent estimation of large-dimensional sparse covariance matrices

246 citations · 316 across the 4 of their papers we have counts for

collaborators
Showing 2010 · math.STShow all

1 paper · 2 filters

math.ST2010★ 38 cited

On information plus noise kernel random matrices

Noureddine El Karoui

Kernel random matrices have attracted a lot of interest in recent years, from both practical and theoretical standpoints. Most of the theoretical work so far has focused on the cas…

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