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researcher

A. Vaart

14 papers hereh-index 419.2k citations182 works total

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

author position
  • sole author1
  • first author3
  • middle author1
  • last author9

Across the 14 of 14 papers where every author was matched, so the position is known.

fields
  • math.ST10
  • stat.ME3
  • math.PR1
same name
  • A. Vaart — 8 papers, h 8
  • A. Vaart — 1 paper, h 6

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
20052022
most citedNeedles and Straw in a Haystack: Posterior concentration for possibly sparse sequences

231 citations · 963 across the 14 of their papers we have counts for

collaborators
Showing 2012Show all

1 paper · 1 filter

math.ST2012★ 231 cited

Needles and Straw in a Haystack: Posterior concentration for possibly sparse sequences

Ismaël Castillo, Aad van der Vaart

We consider full Bayesian inference in the multivariate normal mean model in the situation that the mean vector is sparse. The prior distribution on the vector of means is construc…

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