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Matthew Stephens

8 papers hereh-index 390 citations18 works total

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

author position
  • last author8

Across the 8 of 8 papers where every author was matched, so the position is known.

fields
  • stat.ME6
  • cs.LG1
  • stat.ML1
same name
  • Matthew Stephens — 1 paper, h 5

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
20212026
most citedNon-negative matrix factorization algorithms generally improve topic model fits

19 citations · 20 across the 7 of their papers we have counts for

collaborators
Showing 2024Show all

2 papers · 1 filter

stat.ME2024

Gradient-based optimization for variational empirical Bayes multiple regression

Saikat Banerjee, Peter Carbonetto, Matthew Stephens

Variational empirical Bayes (VEB) methods provide a practically attractive approach to fitting large, sparse, multiple regression models. These methods usually use coordinate ascen…

stat.ME2024★ 1 cited

Improved methods for empirical Bayes multivariate multiple testing and effect size estimation

Yunqi Yang, Peter Carbonetto, David Gerard +1

Estimating the sharing of genetic effects across different conditions is important to many statistical analyses of genomic data. The patterns of sharing arising from these data are…

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