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researcher

S. Roy

1 paper here

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

author position
  • last author1

Across the 1 of 1 paper where every author was matched, so the position is known.

fields
  • math.ST1
same name
  • S. Roy — 18 papers, h 30
  • S. Roy — 14 papers, h 38
  • S. Roy — 7 papers, h 58
  • S. Roy — 5 papers, h 7
  • S. Roy — 4 papers, h 7
  • S. Roy — 3 papers, h 8

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

most citedMultiple Changepoint Estimation in High-Dimensional Gaussian Graphical Models

12 citations · 12 across the 1 of their papers we have counts for

collaborators

1 paper

math.ST2017★ 12 cited

Multiple Changepoint Estimation in High-Dimensional Gaussian Graphical Models

Alex J. Gibberd, Sandipan Roy

We consider the consistency properties of a regularised estimator for the simultaneous identification of both changepoints and graphical dependency structure in multivariate time-s…

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