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researcher

H. Massam

13 papers hereh-index 211.7k citations81 works total

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

author position
  • first author3
  • middle author2
  • last author7

Across the 12 of 13 papers where every author was matched, so the position is known.

fields
  • math.ST6
  • stat.ME3
  • stat.ML2
  • math.PR1
  • stat.CO1

identity via Semantic Scholar / OpenAlex

activity
20062020
most citedWishart distributions for decomposable graphs

113 citations · 270 across the 10 of their papers we have counts for

collaborators
Showing 2012Show all

1 paper · 1 filter

stat.CO2012

Composite likelihood estimation of sparse Gaussian graphical models with symmetry

Xin Gao, Helene Massam

In this article, we discuss the composite likelihood estimation of sparse Gaussian graphical models. When there are symmetry constraints on the concentration matrix or partial corr…

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