Archive for Louvain-la-Neuve

CORE talk at Louvain-la-Neuve

Posted in Statistics with tags , , , , , , , on March 16, 2017 by xi'an

Tomorrow, I will give a talk at the seminar for econometrics and finance of CORE, in Louvain-la-Neuve, Belgium. Here are my slides, recycled from several earlier talks and from Judith’s slides in Banff:


snapshot from Louvain

Posted in Kids, pictures, Running, Travel with tags , , , on October 26, 2015 by xi'an

Trip to Louvain (and back)

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

Rue des Wallons, during the 24 heures de vélo, Louvain-la-Neuve, Oct. 21, 2015Apart from the minor initial inconvenience that I missed my train to Brussels thanks to the SNCF train company dysfunctional automata [but managed to switch to one half-an-hour later], my Belgian trip to Louvain-la-Neuve was quite enjoyable! I met with several local faculty [UCL] members I had not seen for several years, I gave my talk for the World Statistics Day in front of a large audience, maybe not the most appropriate talk for that day since it was somewhat skeptical about the nature of statistical tests, I got sharp questions, comments, and suggestions on the mixture approach to testing [incl. a challenging one about the Bernoulli B(p) case], I had a superb and animated and friendly dinner in a local restaurant—where everyone kindly spoke French although I was the only native French speaker—, I met the next morning with two PhD students from KU Leuven (the “other” part of the former Leuven university, albeit in the Flemmish side of the border) about functional ABC and generalised Jeffreys priors, I had a few more interesting discussions, and I managed to grab a few bags of Belgian waffles in Brussels before heading home! (In case you wonder from the above pixture, the crowds in the pedestrian streets of Louvain-la-Neuve were not connected to my visit!, but to a student festival centred at beer a 24 hour bike relay that attracted around 50,000 students, for less than a hundred bikes!)

World statistics day

Posted in pictures, Statistics, Travel, University life with tags , , , , , , , , , on October 20, 2015 by xi'an

Today is October 20, World Statistics Day as launched by the UN. And supported by local and international societies. In connection with that day, among many events, the RSS will be hosting a reception, China will hold a seminar in… Xi’an, how appropriate!, my friend Kerrie Mengersen will give a talk at the Queensland University of Technology (QUT) on The power and promise of immersive virtual environments. (Bringing her pet crocodile to the talk, hopefully!)

Leuven9And I will also give a talk in Louvain-la-Neuve, Belgium, on Le délicat dilemme des tests d’hypothèse et de leur résolution bayésienne. At ISBA, which stands for Institute of Statistics, Biostatistics and Actuarial Sciences and not for the Bayesian society!. within UCL, which stands for Université Catholique de Louvain and not for University College London! (And which is not to be confused with the Katholieke Universiteit Leuven, in Leuven, where I was last year for MCqMC. About 25 kilometers away.) In case this is not confusing enough, here are my slides (in English, while the talk will be in French):

Series B news

Posted in Books, Statistics, University life with tags , , , , , , , , , , on January 24, 2014 by xi'an

IMG_2451IMG_2450The Journal of the Royal Statistical Society, Series B, has a new cover, a new colour and a new co-editor. As can be seen from the above shots, the colour is now a greenish ochre, with a picture of pedestrians on a brick plaza as a background, not much related to statistical methodology as far as I can tell. More importantly, the new co-editor for the coming four years is Piotr Fryzlewicz, professor at the London School of Economics, who will share the burden with Ingrid van Keilegom professor from UCL (Louvain-la-Neuve) who is now starting her third year… My friend, colleague and successor as Series B editor Gareth Roberts is now retiring after four years of hard work towards making Series B one of the top journals in Statistics. Thanks Gareth and best wishes to Ingrid and Piotr!

MCQMC2014 in Belgium

Posted in Books, Statistics, Travel, University life with tags , , , , , , , , , on October 11, 2013 by xi'an

The conference MCQMC2014 (which stands for Monte Carlo and Quasi-Monte Carlo) will take place in Leuven, Belgium, on April 6-11. More exactly, in the Katholieke Universiteit Leuven, which is the Flemish-speaking side of the split (1968) Catholic University of Leuven, the French speaking side Université Catholique de Louvain being located in Louvain-la-Neuve. After missing MCQMC2012 in Sydney,  I will attend this conference where I give an invited talk (on ABC, what else..?!). As it happens (and kind of logically), I have visited Louvain-la-Neuve many times, especially in the previous era where historical Bayesians Michel Mouchard, Jean-Marie Rolin and Léopold Simar were together in the Statistics department—two of them contributing to the highly formalised “Elements of Bayesian Statistics” that I perused during my PhD thesis in Rouen—, but I have never been to Leuven or to KU Leuven,

A great item of news is that one of the two tutorials (on April 6, 2014) will given by Art Owen, the theme being “ANOVA, global sensitivity, Sobol’ indices and all that“, The second tutorial is by Mike Giles (Oxford) on his approach of multi-level Monte Carlo methods. (If the organisers follow the MCQMC2012 trend, the Sunday afternoon tutorials should follow one another.)

ISBA, the other one…

Posted in Statistics, University life with tags , , , on December 18, 2012 by xi'an

I often get emails from ISBA that leave me confused until I realise they are from the “other” ISBA, namely the Institute of Statistics, Biostatistics and Actuarial Sciences in Louvain-la-Neuve, Belgium. Here is one such call for a postdoctorant:

The Institute of Statistics, Biostatistics and Actuarial Sciences (ISBA) at the Université catholique de Louvain opens up a PhD position and a postdoc position in the framework of an Interuniversity Attraction Pole Programme (IAP-Belgian Science Policy).

The Institute of Statistics, Biostatistics and Actuarial Sciences (ISBA, is a renowned research centre of high international reputation which offers a very stimulating working environment. Around 30 pre- and postdoctoral researchers are working under the supervision of 10 full-time professors, in a variety of fields of methodological and applied statistics, including biostatistics and actuarial sciences.

The ISBA is currently working on the IAP project _’Developing crucial statistical methods for understanding major complex dynamic systems in natural, biomedical and social sciences_’ and is searching candidates with interest and experience in:

– The study of associations and dependencies in complex systems

– The study of different dynamics in complex systems

– Multivariate modelling and hierarchically structured data

– Dynamics of a stochastic system and the impact of non-observed characteristics

– Variable and model selection and the study of (ultra-)high dimensional data

The candidate (PhD) will also be involved on a small scale into some teaching activities of the institute. *Deadline for application:* February 1, 2013.