Technically, I compute integrals for a living.
Joined June 2020
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Adrien Corenflos retweeted
posteriors 𝞡 published at ICLR!
I’ll be in Singapore next week, let’s chat all things scalable Bayesian learning! 🇸🇬👋
Adrien Corenflos retweeted
One #postdoc position is still available at the National University of Singapore @NUSingapore to work on sampling, high-dimensional data-assimilation, and diffusion/flow models. Applications are open until the end of January. Details:
alexxthiery.github.io/jobs/2…
Adrien Corenflos retweeted
🔥You enjoyed @ArnaudDoucet1 talk but want even more Schrodinger Bridge? Come talk to me at our poster!
🔷Schrodinger Bridge Flow for Unpaired Data Translation
🔊 East Exhibit Hall A-C #2504
Work done with my amazing collaborators Ira Korshunova @AndriyMnih and @ArnaudDoucet1
Adrien Corenflos retweeted
New preprint on importance sampling, (particle) independent MCMC and their unbiased versions! One bit of math is we use an anti-concentration inequality (L^p version of Paley-Zygmund) to lower bound the acceptance probability. Curious if it can be used for other MCMC algorithms!
George Deligiannidis, Pierre E. Jacob, El Mahdi Khribch, Guanyang Wang: On importance sampling and independent Metropolis-Hastings with an unbounded weight function arxiv.org/abs/2411.09514 arxiv.org/pdf/2411.09514
Adrien Corenflos retweeted
Apple released a hearing aids feature for the AirPods Pro a while ago. I bought a pair for grandma, but then realized that the feature was geoblocked in India
So we at @_lagrangepoint decided to unblock it. It ended up involving a leaky microwave and building a Faraday cage:
ALT An Airpods case, an iPad, and a Faraday cage made of copper and aluminum
Adrien Corenflos retweeted
Hidemaro Suwa, Synge Todo. [cond-mat.stat-mech]. Control of probability flow in Markov chain Monte Carlo -- Nonreversibility and lifting. (Replacement). arxiv.org/abs/1207.0258
Adrien Corenflos retweeted
This coming Tuesday, our seminar welcomes Diana Cai, presenting on "Batch and match: score-based approaches for black-box variational inference". Subscribe to our mailinglist groups.google.com/g/internat… and calendar calendar.google.com/calendar… for up-to-date schedule!
Adrien Corenflos retweeted
NEW PAPER: Provable robustness of Bayesian filters with simple modifications (nudging) against model misspecification in the transition kernel arxiv.org/abs/2411.00218
Adrien Corenflos retweeted
Aaditya Ramdas, Ruodu Wang. [math.ST]. Hypothesis testing with e-values. arxiv.org/abs/2410.23614v1
Adrien Corenflos retweeted
The deadline to apply has been postponed to **14 November** (which is confusingly listed as "15 November at 00:00" on the website).
Adrien Corenflos retweeted
Reminder: we currently have a PhD offer to work on phylogenetic reconstruction of animal communication.
Joint supervision between Emmanuel Chemla (Linguistics, ENS Paris) and myself (Statistics, Imperial College London); the PhD candidate will be based in Paris.
Adrien Corenflos retweeted
AutoStep: Locally adaptive involutive MCMC. arxiv.org/abs/2410.18929
Adrien Corenflos retweeted
Large Language Models as Markov Chains ift.tt/uPbQTkA
Adrien Corenflos retweeted
Convergence of Diffusion Models Under the Manifold Hypothesis in High-Dimensions
arxiv.org/abs/2409.18804v1
Jointly with @GeorgeDeligian9 and @RousseauJudith, we show that diffusion models achieve rates independent of the ambient dimension for score learning and sampling! (1/4)
Adrien Corenflos retweeted
Convergence of Diffusion Models Under the Manifold Hypothesis in High-Dimensions. arxiv.org/abs/2409.18804
Adrien Corenflos retweeted
Join us if you’re interested in Monte Carlo!
📢 Hi friends! We’re launching a weekly online seminar on Monte Carlo methods, starting on October 1st with Prof. Persi Diaconis. Join us every Tuesday! For more details, visit our website: sites.google.com/view/monte-… or subscribe to our mailing list groups.google.com/g/internat…. Welcome!
Adrien Corenflos retweeted
📢 Hi friends! We’re launching a weekly online seminar on Monte Carlo methods, starting on October 1st with Prof. Persi Diaconis. Join us every Tuesday! For more details, visit our website: sites.google.com/view/monte-… or subscribe to our mailing list groups.google.com/g/internat…. Welcome!
Adrien Corenflos retweeted
(Shameless plug) you should come to our BayesAI workshop (last week of Sep, registration deadline this Sat) where Nik will be presenting about this work! bayesaiworkshop.github.io
Adrien Corenflos retweeted
Adaptive MCMC can be very useful in practice, but theoretical results are technical. We attempted to write a more accessible story about adaptive MCMC theory: arxiv.org/abs/2408.14903. It starts from the beautiful martingale decomposition of Andrieu & Moulines (2006):
