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O. Papaspiliopoulos

28 papers hereh-index 318.4k citations94 works total

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

author position
  • first author13
  • middle author11
  • last author3

Across the 27 of 28 papers where every author was matched, so the position is known.

fields
  • stat.ME10
  • stat.CO9
  • math.ST5
  • stat.ML2
  • q-fin.ST1
  • stat.AP1

identity via Semantic Scholar / OpenAlex

activity
20072026
most citedA General Framework for the Parametrization of Hierarchical Models

317 citations · 539 across the 26 of their papers we have counts for

collaborators
Showing 2021Show all

2 papers · 1 filter

stat.ME2021★ 1 cited

Inference for multiple treatment effects using confounder importance learning

Omiros Papaspiliopoulos, David Rossell, Miquel Torrens-i-Dinarès

We address modelling and computational issues for multiple treatment effect inference under many potential confounders. Our main contribution is providing a trade-off between preve…

stat.CO2021★ 7 cited

Scalable Bayesian computation for crossed and nested hierarchical models

Omiros Papaspiliopoulos, Timothée Stumpf-Fétizon, Giacomo Zanella

We develop sampling algorithms to fit Bayesian hierarchical models, the computational complexity of which scales linearly with the number of observations and the number of paramete…

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