Archive for the Running Category

art brut

Posted in pictures, Running, Travel with tags , , , , on July 25, 2015 by xi'an


snapshot from Hannover [#3]

Posted in pictures, Running, Travel with tags , , , , , , on July 11, 2015 by xi'an

LandesvaterEnd of my workshop in Hannover. Almost ended up with a mini-disaster as I misunderstood the instructions [in German] on my platform this morning (at 5:30am) and took the (wrong) train in the opposite direction from the airport. Happily enough, I realised it quickly, managed to get a bus from the following suburban station, then spotted a waiting taxi along the road who took me to the airport in half the official time (albeit driving at legal speeds) and I was through security in a few minutes in an empty airport. Just failed to buy (good) German bread at both the Bahnhof (too early) and at the Flughafen (too late). Quite an exciting couple of days!

snapshot from Hannover [#2]

Posted in pictures, Running, Travel with tags , , , , on July 10, 2015 by xi'an


snapshot from Hannover

Posted in pictures, Running, Travel, University life with tags , , , , , , on July 9, 2015 by xi'an


the (expected) demise of the Bayes factor [#2]

Posted in Books, Kids, pictures, Running, Statistics, Travel, University life with tags , , , , , , , , , on July 1, 2015 by xi'an

AmsterXXFollowing my earlier comments on Alexander Ly, Josine Verhagen, and Eric-Jan Wagenmakers, from Amsterdam, Joris Mulder, a special issue editor of the Journal of Mathematical Psychology, kindly asked me for a written discussion of that paper, discussion that I wrote last week and arXived this weekend. Besides the above comments on ToP, this discussion contains some of my usual arguments against the use of the Bayes factor as well as a short introduction to our recent proposal via mixtures. Short introduction as I had to restrain myself from reproducing the arguments in the original paper, for fear it would jeopardize its chances of getting published and, who knows?, discussed.

Statistics month in Marseilles (CIRM)

Posted in Books, Kids, Mountains, pictures, Running, Statistics, Travel, University life, Wines with tags , , , , , , , , , , , , , , on June 24, 2015 by xi'an

Calanque de Morgiou, Marseille, July 7, 2010Next February, the fabulous Centre International de Recherche en Mathématiques (CIRM) in Marseilles, France, will hold a Statistics month, with the following programme over five weeks

Each week will see minicourses of a few hours (2-3) and advanced talks, leaving time for interactions and collaborations. (I will give one of those minicourses on Bayesian foundations.) The scientific organisers of the B’ week are Gilles Celeux and Nicolas Chopin.

The CIRM is a wonderful meeting place, in the mountains between Marseilles and Cassis, with many trails to walk and run, and hundreds of fantastic climbing routes in the Calanques at all levels. (In February, the sea is too cold to contemplate swimming. The good side is that it is not too warm to climb and the risk of bush fire is very low!) We stayed there with Jean-Michel Marin a few years ago when preparing Bayesian Essentials. The maths and stats library is well-provided, with permanent access for quiet working sessions. This is the French version of the equally fantastic German Mathematik Forschungsinstitut Oberwolfach. There will be financial support available from the supporting societies and research bodies, at least for young participants and the costs if any are low, for excellent food and excellent lodging. Definitely not a scam conference!

La Rochambelle 2015 [10K – 38:28 – 73th & 4th V4]

Posted in Kids, pictures, Running, Travel with tags , , , , , , , , , on June 21, 2015 by xi'an

stade1Another year attending La Rochambelle, the massive women-only race or walk against breast cancer in Caen, Normandy! With the fantastic vision of 20,000 runners in the same pink tee-shirt swarming down-town Caen and the arrival stadium. Which made it quite hard to spot my three relatives in the race! I also ran my fourth iteration of the 10k the next day, from the British War Cemetery of Cambes-en-Plaine to the Memorial for Peace in Caen. The conditions were not as optimal as last year, especially in terms of wind, and I lost one minute on my total time, as well as one position, the third V2 remaining tantalisingly a dozen meters in front of me till the end of the race. A mix of too light trainings, travel fatigue and psychological conviction I was going to end up fourth! Here are my split times, with a very fast start that showed up in the second half near 4mn/km, when the third V2 passed me.



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