Category: O’Bayes 2019

O’Bayes 19/4

Last talks of the conference! With Rui Paulo (along with Gonzalo Garcia-Donato) considering the special case of factors when doing variable selection. Which is an interesting question that I had never considered, as at best I would remove all leves or keeping them all. Except that there may be misspecification in the factors as for […]

O’Bayes 19/3.5

  Among the posters at the second poster session yesterday night, one by Judith ter Schure visually standing out by following the #betterposter design suggested by Mike Morrison a few months ago. Design on which I have ambivalent feelings. On the one hand, reducing the material on a poster is generally a good idea as […]

O’Bayes 19/3

Nancy Reid gave the first talk of the [Canada] day, in an impressive comparison of all approaches in statistics that involve a distribution of sorts on the parameter, connected with the presentation she gave at BFF4 in Harvard two years ago, including safe Bayes options this time. This was related to several (most?) of the […]

O’Bayes 19/2

One talk on Day 2 of O’Bayes 2019 was by Ryan Martin on data dependent priors (or “priors”). Which I have already discussed in this blog. Including the notion of a Gibbs posterior about quantities that “are not always defined through a model” [which is debatable if one sees it like part of a semi-parametric […]

O’Bayes 19/1 [snapshots]

Although the tutorials of O’Bayes 2019 of yesterday were poorly attended, albeit them being great entries into objective Bayesian model choice, recent advances in MCMC methodology, and the multiple layers of BART, for which I have to blame myself for sticking the beginning of O’Bayes too closely to the end of BNP as only the […]

O’Bayes 19/1 [snapshots]

Although the tutorials of O’Bayes 2019 of yesterday were poorly attended, albeit them being great entries into objective Bayesian model choice, recent advances in MCMC methodology, and the multiple layers of BART, for which I have to blame myself for sticking the beginning of O’Bayes too closely to the end of BNP as only the […]

O’Bayes 2019 has now started!

The O’Bayes 2019 conference in Warwick University has now started, with about 100 participants meeting over four days (plus one of tutorials) in the Zeeman maths building of the University. Quite a change of location and weather when compared with the previous one in Austin. As an organiser I hope all goes well at the […]

last call for O’Bayes in Warwick

This is a last call for late participants or would-be participants to the O’Bayes conference at the end of the month, in Warwick on 28 June – 02 July, and right after the BNP 12 conference. Posters can still be submitted to me and registrat…

O’Bayes 2019 conference program

The full and definitive program of the O’Bayes 2019 conference in Warwick is now on line. Including discussants for all papers. And the three [and free] tutorials on Friday afternoon, 28 June, on model selection (M. Barbieri), MCMC recent advances (G.O. Roberts) and BART (E.I. George). Registration remains open at the reduced rate and submissions […]

MaxEnt 2019

For those who definitely do not want to attend O’Bayes 2019 in Warwick,  the Max Ent 2019 conference is taking place at the Max Planck Institute for plasma physics in Garching, near Münich, (south) Germany at the same time. Registration is still open at a reduced rate and it is yet not too late to […]

O’Bayes 2019, more posters if you please!

As the announcement for O’Bayes 2019 appeared in the March issue of the IMS Bulletin I just received, let me call for further poster submissions to the meeting. The deadline for travel support submission is past, but poster submissions are welcomed till June 15. (Overlap with BNP12 is not an issue!) Submissions should be sent […]

O’Bayes 2019: poster deadline extension

For potential participants to the ISBA O’Bayes 2019 conference in Warwick next June 28 – July 02, that is, almost everyone except the participants who have already submitted!, this post is to announce that the deadline for poster submission has just been extended till March 15, to account for BNP 12 potential participants having not […]

plenary speakers for BayesComp 20[20]

As a co-chair of the incoming ISBA BayesComp 2020 in Gainesville, Florida, 7-10 January 2020. I am very glad to broadcast that the four plenary speakers for the conference are David Blei (Columbia U) Paul Fearnhead (U Lancaster) Emily Fox (U Washington) Max Welling (U Amsterdam) There will soon be a call for contributed sessions, […]

O’Bayes 2019: speakers, discussants, posters!

The program for the next O’Bayes conference in Warwick, 28 June-02 July, 2019, is now set. Speakers and discussants have been contacted by the scientific committee and accepted our invitation! As usual, there will be poster sessions on the nights of 29 and 30 June and the call is open for poster submissions, until January […]