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researcher

B. T. Rolfs

4 papers hereh-index 3122 citations5 works total

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

author position
  • first author2
  • middle author1
  • last author1

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cond-mat.other1
  • math.PR1
  • stat.CO1
  • stat.ML1

identity via Semantic Scholar / OpenAlex

activity
20082013
most citedIterative Thresholding Algorithm for Sparse Inverse Covariance Estimation

71 citations · 80 across the 4 of their papers we have counts for

collaborators
Showing stat.MLShow all

1 paper · 1 filter

stat.ML2011

A note on the lack of symmetry in the graphical lasso

Benjamin T. Rolfs, Bala Rajaratnam

The graphical lasso (glasso) is a widely-used fast algorithm for estimating sparse inverse covariance matrices. The glasso solves an L1 penalized maximum likelihood problem and is…

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