Archive for the Running Category

Oaxaca sunrise [#2]

Posted in Mountains, pictures, Running with tags , , , , , , , on November 15, 2018 by xi'an

questioning the Bayesian choice

Posted in Books, Kids, Mountains, pictures, Running, Statistics, Travel, University life with tags , , , , , , , , on November 13, 2018 by xi'an

When I woke up (very early!) in Oaxaca, on Remembrance Day, I noticed a long question about The Bayesian Choice contents on X validated. The originator of the question (OQ) was puzzled about several statements in the book on maximum entropy  methods, from the nature of the moment constraints, outside standard moments, to the existence of a maximum entropy prior (as exemplified by quantiles), to the deeper issue of the ultimate arbitrariness of “the” maximum entropy prior since it is also determined by the choice of the dominating measure. (Never neglect the dominating measure!) A more challenging concept, hopefully making it home with the OQ.

Crêt Saint Michel

Posted in Mountains, pictures, Running, Travel with tags , , , , , , , , , on November 1, 2018 by xi'an

A great afternoon climbing near CIRM with Nicolas, a mountain guide from the local guide company in Cassis, on this cliff of Crêt Saint Michel I passed everyday [while there!] to go swimming in the Sormiou harbour below, a mere 15 mn run from CIRM. As shown by the above map of bolted routes on the first half of the cliff, there are plenty of choices and more, although there were already four other groups climbing on that afternoon.

All these routes are bolted and have been around for quite a while, meaning two significant things: the quotation of the difficulty of the routes is quite lax and the rock is weathered by use at places, which made going up a 5c route somewhat of a challenge for me when climbing second and an impossibility when climbing first. On the rightmost green route, the 6a+ part had bits where I had to rely on slings left by Nicolas.The weather was brilliant, with blue sky and hot sun all the way, and the view of the Sormiou calanque (creek) below as a terrific background… I hope I can repeat this experience when visiting CIRM again in November, for the “Big Bayes” conference. And even more that this unique coastline will not be reached by the growing oil spil in the area.

position at Harvard

Posted in pictures, Running, University life with tags , , , , , , , , on October 27, 2018 by xi'an

This to point out an opening for a tenure track position in statistics and probability at Harvard University, with deadline December 1. More specifically, for a candidate in any field of statistics and probability as well as in any interdisciplinary areas where innovative and principled use of statistics and/or probability is of vital importance

trail to Sugiton [jatp]

Posted in Mountains, pictures, Running, Travel, University life with tags , , , , , , , , , , on October 26, 2018 by xi'an

glorious dawn [jatp]

Posted in Mountains, pictures, Running, Travel, University life with tags , , , , , , , , , , , , , , , on October 25, 2018 by xi'an

calanques snapshot [jatp]

Posted in Mountains, pictures, Running, Travel, University life with tags , , , , , , , , , , on October 22, 2018 by xi'an