Archive for youtube

MCqMC 2020 live and free and online

Posted in pictures, R, Statistics, Travel, University life with tags , , , , , , , , , , , , , on July 27, 2020 by xi'an

The MCqMC 20202 conference that was supposed to take place in Oxford next 9-14 August has been turned into an on-line free conference since travelling remains a challenge for most of us. Tutorials and plenaries will be live with questions  on Zoom, with live-streaming and recorded copies on YouTube. They will probably be during 14:00-17:00 UK time (GMT+1),  15:00-18:00 CET (GMT+2), and 9:00-12:00 ET. (Which will prove a wee bit of a challenge for West Coast and most of Asia and Australasia researchers, which is why our One World IMS-Bernoulli conference we asked plenary speakers to duplicate their talks.) All other talks will be pre-recorded by contributors and uploaded to a website, with an online Q&A discussion section for each. As a reminder here are the tutorials and plenaries:

Invited plenary speakers:

Aguêmon Yves Atchadé (Boston University)
Jing Dong (Columbia University)
Pierre L’Écuyer (Université de Montréal)
Mark Jerrum (Queen Mary University London)
Peter Kritzer (RICAM Linz)
Thomas Muller (NVIDIA)
David Pfau (Google DeepMind)
Claudia Schillings (University of Mannheim)
Mario Ullrich (JKU Linz)


Fred Hickernell (IIT) — Software for Quasi-Monte Carlo Methods
Aretha Teckentrup (Edinburgh) — Markov chain Monte Carlo methods

Bayesian webinar: Bayesian conjugate gradient

Posted in Statistics with tags , , , , , , on September 25, 2019 by xi'an

Bayesian Analysis is launching its webinar series on discussion papers! Meaning the first 90 registrants will be able to participate interactively via the Zoom Conference platform while additional registrants will be able to view the Webinar on a dedicated YouTube Channel. This fantastic initiative is starting with the Bayesian conjugate gradient method of Jon Cockayne (University of Warwick) et al., on October 2 at 4pm Greenwich time. (With available equivalences for other time zones!) I strongly support this initiative and wish it the widest possible success, as it could bring a new standard for conferences, having distant participants gathering in a nearby location to present talks and attend other talks from another part of the World, while effectively participating. An dense enough network could even see the non-stop conference emerging!

a faint memory of ice

Posted in Books, Mountains, pictures, Running, Travel with tags , , , , , , , , , , , , , , on March 17, 2018 by xi'an


During the past week of vacations in Chamonix, I spent some days down-hill skiing (which I find increasingly boring!), X-country skiing (way better), swimming (indoors!) and running, but the highlight (and the number one reason for going there!) was an ice cascade climb with a local guide, Sylvain (from the mythical Compagnie des Guides de Chamonix). There were very options due to the avalanche high risk and Sylvain picked a route called Déferlante at the top of Les Grands Montets cabin stop and next to the end of a small icefield, Glacier d’Argentière. We went there quite early to catch the first cabin up, along a whole horde of badasss skiers and snowboarders, and reached the top of the route by foot first, a wee bit after 9 pm. A second guide and a client appeared before we were ready to abseil down, and two more groups would appear later. On touring skis. Continue reading

the curse of large dimension [teaser]

Posted in Books, pictures, Statistics, University life with tags , , , , , , on January 11, 2018 by xi'an

Batman at Warwick

Posted in Books, pictures, Statistics, University life with tags , , , , on June 11, 2016 by xi'an

Here is a short video featuring Mark Girolami (Warwick) explaining how to use signal processing and Bayesian statistics to estimate how many bats there are in a dark cave: