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researcher

S. Roy

7 papers hereh-index 5168 citations11 works total

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

author position
  • first author2
  • middle author2
  • last author3

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

fields
  • stat.ME3
  • stat.CO2
  • math.ST1
  • stat.AP1
same name
  • S. Roy — 41 papers, h 30
  • S. Roy — 40 papers, h 38
  • S. Roy — 39 papers, h 58
  • S. Roy — 27 papers, h 11
  • S. Roy — 23 papers, h 14
  • S. Roy — 12 papers, h 14

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
20112023
most citedChange-Point Estimation in High-Dimensional Markov Random Field Models

49 citations · 92 across the 7 of their papers we have counts for

collaborators
Showing 2014Show all

1 paper · 1 filter

stat.ME2014★ 49 cited

Change-Point Estimation in High-Dimensional Markov Random Field Models

Sandipan Roy, Yves Atchade, George Michailidis

This paper investigates a change-point estimation problem in the context of high-dimensional Markov Random Field models. Change-points represent a key feature in many dynamically e…

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