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P. Dellaportas

37 papers hereh-index 252.7k citations124 works total

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

author position
  • first author3
  • middle author15
  • last author16

Across the 34 of 37 papers where every author was matched, so the position is known.

fields
  • stat.ML10
  • stat.ME8
  • stat.AP6
  • stat.CO3
  • cs.LG2
  • q-fin.ST2
same name
  • P. Dellaportas — 2 papers, h 2

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
20072026
most citedBayesian Approaches to Copula Modelling

98 citations · 196 across the 32 of their papers we have counts for

collaborators
Showing stat.COShow all

3 papers · 1 filter

stat.CO2021

Entropy-based adaptive Hamiltonian Monte Carlo

Marcel Hirt, Michalis K. Titsias, Petros Dellaportas

Hamiltonian Monte Carlo (HMC) is a popular Markov Chain Monte Carlo (MCMC) algorithm to sample from an unnormalized probability distribution. A leapfrog integrator is commonly used…

stat.CO2010★ 4 cited

Control Variates for Reversible MCMC Samplers

Petros Dellaportas, Ioannis Kontoyiannis

A general methodology is introduced for the construction and effective application of control variates to estimation problems involving data from reversible MCMC samplers. We propo…

stat.CO2009

Notes on Using Control Variates for Estimation with Reversible MCMC Samplers

Ioannis Kontoyiannis, Petros Dellaportas

A general methodology is presented for the construction and effective use of control variates for reversible MCMC samplers. The values of the coefficients of the optimal linear com…

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