Archive for workshop

ABC in Helsinki & Stockholm [deadline looming]

Posted in Kids, pictures, Statistics, Travel, University life with tags , , , , , , , , , , , , , on April 1, 2016 by xi'an

abcruiseIn case you have not yet registered for ABC in Helsinki (a.k.a. ABCruise), registration is open for just another week, with the all-inclusive fees of 200 euros for trip, cabin, talks, and meals! When registering you need to buy first a ticket on the Aalto University web shop: at some point, distinguishing between “Maksa” which means pay, and “Peruuta” which means cancel, may help! The submission of ABC posters is also encouraged till May 1, with emails to be sent to abcinhelsinki on gmail.

CRiSM workshop on estimating constants [#2]

Posted in pictures, Statistics, Travel, University life, Wines with tags , , , , , , , , , on March 31, 2016 by xi'an

The schedule for the CRiSM workshop on estimating constants that Nial Friel, Helen Ogden and myself host next April 20-22 at the University of Warwick is now set as follows. (The plain registration fees are £40 and accommodation on the campus is available through the online form.)

April 20, 2016
11:45 — 12:30: Adam Johansen
12:30 — 14:00: Lunch
14:00 — 14:45: Anne-Marie Lyne
14:45 — 15:30: Pierre Jacob
15:30 — 16:00: Break
16:00 — 16:45: Roberto Trotta
17:00 — 18:00: ‘Elevator’ talks
18:00 — 20:00: Poster session, Cheese and wine

April 21, 2016
9:00 — 9:45: Michael Betancourt
9:45 — 10:30: Nicolas Chopin
10:30 — 11:00: Coffee break
11:00 — 11:45: Merrilee Hurn
11:45 — 12:30: Jean-Michel Marin
12:30 — 14:00: Lunch
14:00 — 14:45: Sumit Mukherjee
14:45 — 15:30: Yves Atchadé
15:30 — 16:00: Break
16:00 — 16:45: Michael Gutmann
16:45 — 17:30: Panayiota Touloupou
19:00 — 22:00: Dinner

April 22, 2016
9:00 — 9:45: Chris Sherlock
9:45 — 10:30: Christophe Andrieu
10:30 — 11:00: Coffee break
11:00 — 11:45: Antonietta Mira

contemporary issues on hypothesis testing

Posted in pictures, Statistics, Travel, University life with tags , , , , , , , on March 2, 2016 by xi'an

the pond in front of the Zeeman building, University of Warwick, July 01, 2014At Warwick U., CRiSM is sponsoring another workshop, this time on hypothesis testing next Sept. 15 and 16 (just before the Glencoe race!). Registration and poster submission are already open. Most obviously, given my current interests, I am quite excited by the prospect of taking part in this workshop (and sorry that Andrew can only take part by teleconference!).

ABC in Helsinki & Stockholm [registration now open]

Posted in Kids, pictures, Statistics, Travel, University life with tags , , , , , , , , , , , , on February 22, 2016 by xi'an

abcruiseAs announced in earlier posts, ABC in Helsinki (a.k.a. ABCruise) will take place on May 16-18, 2016 on a regular cruise boat going from Helsinki, Finland,  on the 16th to Stockholm, Sweden, and back to Helsinki before noon on the 18th. The workshop takes place from noon on the 16th till noon on the 18th, with a short break around noon on the 17th in Stockholm. Registration is now open and the fees are an all-inclusive 200 euros for trip, cabin, and meals! Thanks to the organising committee for achieving such a bargain! Just do not wait for registering! The submission of posters is also encouraged, with emails to be sent to abcinhelsinki on gmail.

CRiSM workshop on estimating constants [#1]

Posted in pictures, Statistics, Travel, University life with tags , , , , , , , , , on January 19, 2016 by xi'an

The registration for the CRiSM workshop on estimating constants that Nial Friel, Helen Ogden and myself host next April 20-22 at the University of Warwick is now open. The plain registration fees are £40 and accommodation on the campus is available through the same form.

Since besides the invited talks, the workshop will host two poster session with speed (2-5mn) oral presentations, we encourage all interested researchers to submit a poster via the appropriate form. Once again, this should be an exciting two-day workshop, given the on-going activity in this area.

ABC in Helsinki, Stockholm, and in between [a.k.a., ABCruise]

Posted in Books, Kids, Statistics, Travel, University life with tags , , , , , , , , on October 28, 2015 by xi'an

As mentioned in a previous post, I had not pursued actively the organisation of an “ABC in…” workshop this year. I am thus very grateful to Jukka Corander, Samuel Kaski, Ritabrata Dutta, Michael Gutmann, from Helsinki, to have organised the next “ABC in…” workshop in Helsinki in the most possible exotic way, namely aboard a cruise ship going between Helsinki and Stockholm, on the Baltic Sea. Hence the appropriate ABCruise nickname. It will take place from May 16 to May 18, allowing for flying [from European cities] to Helsinki on the 16th and back from Helsinki on the 18th! While this may sound an inappropriate location for a meeting, we are constructing a complete scientific program with two days of talks [with a noon break in Stockholm], posters, and a total registration fee of 200€, including cabin and meals! (Which is clearly cheaper than having the same meeting on firm ground.) So, to all ‘Og’s readers interested in ABC topics, secure those dates in your agenda and keep posted for incoming updates on the program and the opening of registration.

Non-reversible Markov Chains for Monte Carlo sampling

Posted in pictures, Statistics, Travel, University life with tags , , , , , , , , , , , , on September 24, 2015 by xi'an

the pond in front of the Zeeman building, University of Warwick, July 01, 2014This “week in Warwick” was not chosen at random as I was aware there is a workshop on non-reversible MCMC going on. (Even though CRiSM sponsored so many workshops in September that almost any week would have worked for the above sentence!) It has always been kind of a mystery to me that non-reversibility could make a massive difference in practice, even though I am quite aware that it does. And I can grasp some of the theoretical arguments why it does. So it was quite rewarding to sit in this Warwick amphitheatre and learn about overdamped Langevin algorithms and other non-reversible diffusions, to see results where convergence times moved from n to √n, and to grasp some of the appeal of lifting albeit in finite state spaces. Plus, the cartoon presentation of Hamiltonian Monte Carlo by Michael Betancourt was a great moment, not only because of the satellite bursting into flames on the screen but also because it gave a very welcome intuition about why reversibility was inefficient and HMC appealing. So I am grateful to my two colleagues, Joris Bierkens and Gareth Roberts, for organising this exciting workshop, with a most profitable scheduling favouring long and few talks. My next visit to Warwick will also coincide with a workshop on intractable likelihood, next November. This time part of the new Alan Turing Institute programme.

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