Archive for UCL

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!)

Alan Turing Institute

Posted in Books, pictures, Running, Statistics, University life with tags , , , , , , , , , on February 10, 2015 by xi'an


The University of Warwick is one of the five UK Universities (Cambridge, Edinburgh, Oxford, Warwick and UCL) to be part of the new Alan Turing Institute.To quote from the University press release,  “The Institute will build on the UK’s existing academic strengths and help position the country as a world leader in the analysis and application of big data and algorithm research. Its headquarters will be based at the British Library at the centre of London’s Knowledge Quarter.” The Institute will gather researchers from mathematics, statistics, computer sciences, and connected fields towards collegial and focussed research , which means in particular that it will hire a fairly large number of researchers in stats and machine-learning in the coming months. The Department of Statistics at Warwick was strongly involved in answering the call for the Institute and my friend and colleague Mark Girolami will the University leading figure at the Institute, alas meaning that we will meet even less frequently! Note that the call for the Chair of the Alan Turing Institute is now open, with deadline on March 15. [As a personal aside, I find the recognition that Alan Turing’s genius played a pivotal role in cracking the codes that helped us win the Second World War. It is therefore only right that our country’s top universities are chosen to lead this new institute named in his honour. by the Business Secretary does not absolve the legal system that drove Turing to suicide….]

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!

visit at Gatsby

Posted in Statistics, Travel, University life with tags , , , , , , , , on February 8, 2013 by xi'an

Russell Square station, London, Feb. 6, 2013Today I took the Eurostar to London to give a seminar at the Gatsby Computational Neuroscience Unit, UCL. (Just a few blocks from the London School of Hygiene and Tropical Diseases, where I gave an ABC talk last year.) I had great fun, thanks to an uninterrupted sequence of meetings: I got a crash course on RKHS (reproducible kernel Hilbert spaces) by Arthur Gretton, discussed about estimating the number of species, dealing with unknown functions of the parameter in the likelihood, using tests as ABC statistics, and explained how to use empirical likelihoods in non-iid settings. After this full day, we had a superb dinner at St. John, a Michelin starred restaurant with highly enjoyable English cuisine, offering game and offal dishes that reminded me of Le Petit Marguery in Paris…  (Not a place for vegetarians, obviously.)

A heap of PhD studentships at UCL

Posted in R, Statistics, University life with tags , , , , , , , , on June 22, 2011 by xi'an

Mark Girolami sent me this announcement for six PhD studentships in Statistical Methodology and Its Application at University College London (UCL) that are great opportunities for anyone interested in computational statistics!

The studentships are attached to the Department of Statistical Science at University College London, and a subset of them are UCL Impact awards. Impact awards support collaborative studentship projects with organisations such as charities, companies, government institutions and social enterprises. The impact awards are joint with Lloyds bank, Xerox Research Centre Europe, and NCR Labs, respectively. Continue reading

Cosmology meets machine learning

Posted in Statistics, Travel, University life with tags , , , , , , , on April 6, 2011 by xi'an

There is a workshop on cosmology and machine learning at UCL on May 3-4, i.e. just before the ABC in London workshop at Imperial! I wish I had heard about it earlier so as to plan my trip accordingly… There is even a talk on ABC in cosmology by Manfred Opper! The next day (during the ABC in London workshop) is an update about the GREAT10 data challenge.


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