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Aki Vehtari

Aalto University

79 papers hereh-index 6034.1k citations254 works total

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

author position
  • sole author1
  • first author5
  • middle author28
  • last author43

Across the 77 of 79 papers where every author was matched, so the position is known.

fields
  • stat.ME33
  • stat.ML21
  • stat.CO12
  • cs.LG6
  • math.ST2
  • physics.chem-ph2
affiliations
  • Aalto University
Homepage
same name
  • Aki Vehtari — 1 paper

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
20112023
most citedPractical Bayesian model evaluation using leave-one-out cross-validation and WAIC

5.7k citations · 12k across the 78 of their papers we have counts for

collaborators
Showing 2017 · stat.MLShow all

3 papers · 2 filters

stat.ML2017★ 33 cited

ELFI: Engine for Likelihood-Free Inference

Jarno Lintusaari, Henri Vuollekoski, Antti Kangasrääsiö +7

Engine for Likelihood-Free Inference (ELFI) is a Python software library for performing likelihood-free inference (LFI). ELFI provides a convenient syntax for arranging components…

stat.ML2017★ 3 cited

Correcting boundary over-exploration deficiencies in Bayesian optimization with virtual derivative sign observations

Eero Siivola, Aki Vehtari, Jarno Vanhatalo +2

Bayesian optimization (BO) is a global optimization strategy designed to find the minimum of an expensive black-box function, typically defined on a compact subset of $\mathcal{R}^…

stat.ML2017★ 35 cited

Efficient acquisition rules for model-based approximate Bayesian computation

Marko Järvenpää, Michael U. Gutmann, Arijus Pleska +2

Approximate Bayesian computation (ABC) is a method for Bayesian inference when the likelihood is unavailable but simulating from the model is possible. However, many ABC algorithms…

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