Henri Pesonen
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hpesonen.bsky.social
Henri Pesonen
@hpesonen.bsky.social
Assistant professor in applied statistics at Tampere University

Likelihood-free inference|Statistical modelling|Often Bayesian|Open source software development
Reposted by Henri Pesonen
E. coli can spread as quickly as swine flu, new research reveals. 🦠

For the first time, scientists can predict the rate at which gut bacteria pass between people — a major step towards tackling antibiotic-resistant infections.

Read here ⤵️
sanger.ac.uk/news_item/ad...
Advanced disease modelling shows some gut bacteria can spread as rapidly as viruses
Experts can now predict the transmission rate of a bacterial E. coli infection in the same way as they can for viral pandemics, which can help battling treatment-resistant infections in the future.
sanger.ac.uk
November 4, 2025 at 11:55 AM
Reposted by Henri Pesonen
Now I'm also looking for a research software engineer to implement a pile of research results to R packages loo, posterior, bayesplot, projpred, priorsense, brms or/and Python packages ArviZ, Bambi and Kulprit. Apply by email with no specific deadline (see contact info at users.aalto.fi/~ave/)
I'm now also looking for a postdoc with strong Bayesian background and interest in developing Bayesian cross-validation theory, methods and software. Apply by email with no specific deadline (see contact information at users.aalto.fi/~ave/).

Others, please share
I'm looking for a doctoral student with Bayesian background to work on Bayesian workflow and cross-validation (see my publication list users.aalto.fi/~ave/publica... for my recent work) at Aalto University.

Apply through the ELLIS PhD program (dl October 31) ellis.eu/news/ellis-p...
November 3, 2025 at 11:13 AM
I'm looking for a Doctoral Researcher (PhD student) to work with me on simulation-based inference at Data Science Research Centre, Tampere University Check the link for details and send an application before October 10th.

tuni.rekrytointi.com/paikat/?o=A_...
Doctoral Researcher (simulation-based inference) / Väitöskirjatutkija (simulaatio-pohjainen päättely)
tuni.rekrytointi.com
September 1, 2025 at 6:51 AM
Super excited to start as an assistant professor in applied statistics at Tampere University! At the same time, leaving Oslo and @ocbe.bsky.social after six years is really sad. Hopefully we’ll get to come back often.
August 6, 2025 at 7:51 AM
Reposted by Henri Pesonen
JOBS ALERT! PhD position & 3-y postdoc position in statistics within my research group at @ocbe.bsky.social @uio.no
Both are linked to a project funded from the Research Council of Norway on Integrative Bayesian clustering for high-dim data in omics

Deadline: 13 June 2025

More info & links below!
May 27, 2025 at 8:00 PM
"Misspecification-robust likelihood-free inference in high dimensions" by @owenmtthomas.bsky.social , R. Sá-Leão , H. de Lencastre, @samikaski.bsky.social, J. Corander and me is now out at Computational Statistics! link.springer.com/article/10.1...
Misspecification-robust likelihood-free inference in high dimensions - Computational Statistics
Likelihood-free inference for simulator-based statistical models has developed rapidly from its infancy to a useful tool for practitioners. However, models with more than a handful of parameters still...
link.springer.com
May 7, 2025 at 8:26 AM
Reposted by Henri Pesonen
We are looking for a highly motivated PhD candidate in Biostatistics to work on methods for Evidence Synthesis within the Oslo Center for Biostatistics and Epidemiology!

More information & application: www.jobbnorge.no/en/available...

Deadline: 6 April 2025
Research Fellowship as PhD Candidate at the Department of Biostatistics (277034) | University of Oslo
Job title: Research Fellowship as PhD Candidate at the Department of Biostatistics (277034), Employer: University of Oslo, Deadline: Sunday, April 6, 2025
www.jobbnorge.no
March 11, 2025 at 9:27 AM
Reposted by Henri Pesonen
PhD opportunity in Oslo! We’re seeking candidates for a 3-year full-time PhD position @ocbe.bsky.social, within time-to-event analysis.

More information: www.jobbnorge.no/en/available...

Deadline: March 31st, 2025.
PhD position in Biostatistics  (276883) | University of Oslo
Job title: PhD position in Biostatistics  (276883), Employer: University of Oslo, Deadline: Monday, March 31, 2025
www.jobbnorge.no
March 11, 2025 at 2:07 PM
Reposted by Henri Pesonen
1/ Introducing ACE (Amortized Conditioning Engine)! Our new AISTATS 2025 paper presents a transformer framework that unifies tasks from image completion to BayesOpt & simulator-based inference under *one* probabilistic conditioning approach. It's Bayes all the way down!
March 6, 2025 at 10:32 AM
We have a new preprint out! The title says it all.
Marko J\"arvenp\"a\"a, Jukka Corander, Henri Pesonen
Surrogate-based ABC matches generalized Bayesian inference under specific discrepancy and kernel choices
https://arxiv.org/abs/2502.11738
February 18, 2025 at 6:33 AM
New paper out. We accelerate ABC SMC especially at the early iterations by using the binning of the simulation outcomes based on distance to observation to re-weight the samples. www.sciencedirect.com/science/arti...
Stratified distance space improves the efficiency of sequential samplers for approximate Bayesian computation
Approximate Bayesian computation (ABC) methods are standard tools for inferring parameters of complex models when the likelihood function is analytica…
www.sciencedirect.com
January 31, 2025 at 1:12 PM
Reposted by Henri Pesonen
I created a starter pack for simulation-based inference (aka. likelihood-free inference).

Let me know if you’d like me to add you.

go.bsky.app/GVnJRoK
November 17, 2024 at 3:14 PM
Reposted by Henri Pesonen
Reminder about postdoc and doctoral positions with option to select me as the supervisor for Bayesian topics. The call closes February 2nd. See also many other topics in ML and AI in Finland
Postdoc and doctoral student positions in developing Bayesian methods! The positions are funded by Finnish Center for Artificial Intelligence FCAI and there are many other topics, too, but if you specify me as the preferred supervisor then it's going to be Bayesian. fcai.fi/winter-2025-...
Winter 2025 - Researcher positions in AI and machine learning — FCAI
fcai.fi
January 28, 2025 at 8:24 AM
Reposted by Henri Pesonen
University of Jyväskylä has opened calls for a tenure-track professor and a senior lecturer in statistics:
ats.talentadore.com/apply/assist...
ats.talentadore.com/apply/senior...

In addition, applications are invited for the JYU Visiting Fellow Programme:
ats.talentadore.com/apply/jyu-vi...
Assistant or Associate Professor in Statistics
The department of [Mathematics and Statistics](https://www.jyu.fi/en/science/maths) is seeking to recruit an Assistant or Associate Professor (Tenure Track) in Statistics starting 1st August 2025, or ...
ats.talentadore.com
December 2, 2024 at 9:28 AM
Reposted by Henri Pesonen
I am running my statistical rethinking course again starting in January. But this time just for Leipzig locals, so I can work with a smaller group this year and track individual progress better. I think that will help me tune the material, espeically homework, better. Materials still open however.
GitHub - rmcelreath/stat_rethinking_2025
Contribute to rmcelreath/stat_rethinking_2025 development by creating an account on GitHub.
github.com
November 30, 2024 at 10:02 AM