Accepted submission:
- Arbel, J., Gayraud, G., Rousseau, J. (2013) Bayesian optimal adaptive estimation using a sieve prior, Scandinavian Journal of Statistics. arXiv:1204.2392.
Comment:
- Robert, C.P. and Arbel, J. (2010) Discussion on Polson and Scott's Sparse Bayesian regularization and prediction. pdf
- Arbel, J. and Nipoti, B. (2013) Discussion on Müller and Mitra's Bayesian Nonparametric Inference - Why and How. Bayesian Analysis, to appear.
Work in progress
- Dependent Dirichlet processes for species-by-site data, with Judith Rousseau and Kerrie Mengersen
- Multidimensional covariate dependent Dirichlet processes
- ABC and Gibbs estimation of a Thurstonian regression model with an application to the Eurovision, with Robin Ryder and Nicolas Chopin
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Lessons
Bayesian statistics at CEPE, INSEE, and Sanofi Pasteur. Attached material.
Past:
Tutoring Applied Statistics projects
- Statistical critique of an abstract painting, with Pierre Jacob
- Regional voting at the Eurovision contest, with Robin Ryder and Pierre Jacob
- Social network of a primary school, with Robin Ryder
- Fractional polynomials, same sex marriage state law in the US, with Andrew Gelman and Marie Chanchole
- Speed-dating experiment in Columbia University, with Marie Chanchole and Nicolas Chopin
Practical lessons
- Computational statistics (M2) (Christian Robert)
- Statistics (M1 & M2) (Nicolas Chopin)
- Econometrics (M1) (Bruno Crepon)
- Time series (M1) (Catherine Doz)
- Measure theory (L3) (Xavier Mary)
- Exploratory Statistics, NOISE (L3) (Christian Robert) |
Conferences, workshops and presentations
2012
- ERCIM 2012. Oviedo, Spain (December).
Talk on Dependent Dirichlet processes applied to environmental data.
- Bayesian nonparametric workshop, Telecom ParisTech. Paris (September).
Talk on Dependent Dirichlet processes.
- ISBA 2012. Kyoto, Japan (June).
Discussion of the invited session: On the uses of random probabilities in Bayesian inference.
Poster on Dependent Dirichlet processes.
- Groupe de travail Bayésien Monte Carlo. CREST, Paris (May)
Discussion of Peter Orbanz' paper, Projective limit random probabilities on Polish spaces.
- Journées statistiques de Rochebrune. Megève (April)
Talk on Multidimensional covariate dependent Dirichlet processes.
2011
- Bayesian nonparametrics, Veracruz, Mexico (June)
Poster on Multidimensional covariate dependent Dirichlet processes
- Greek Stochastics Gamma, Rethymnon, Greece (May)
Poster on the Eurovision (with Robin Ryder)
- Bocconi PhD student seminar, Milan (08/04)
Talk on Regression in a Thurstonian model and application to Eurovision vote data
- PhD students seminar, CREST (16/03)
Regression in a Thurstonian model, and application to Eurovision vote data (with Robin Ryder)
2010
- YES IV Workshop, Eindhoven (8-10/11/10)
Presentation
- Groupe de travail Monte Carlo Bayes, CREST, Paris (23/09/2010)
Dirichlet Process and applications
- Bayesian nonparametric conference, Santa Cruz, California, USA (16/08/2010-20/08/2010)
- Valencia 9/ ISBA meeting, Spain (03/06/2010-08/06/2010)
Poster on the project: Bayesian optimal adaptive estimation using a sieve prior
- Journées statistiques de Rochebrune (presentations), Megève (29/03/2010-01/04/2010)
Invariance by reparametrization of a Bayesian procedure
- PhD students seminar, CREST, Paris (26/03/2010)
Reference prior for the positive predicted value of a test
- Groupe de travail Monte Carlo Bayes, CREST, Paris (18/03/2010)
Discussion on Reversible Jump Monte Carlo Markov Chain
2009
- PhD students seminar, CREST, Paris (05/10/2009)
Talk on Global and local convergence rates
- Stats in the Château, Jouy-en-Josas (31/08/2009-04/09/2009)
- Bayesian Nonparametrics, Moncalieri, Turino, Italy (abstracts) (21-25/06/2009)
- Objective Bayes 09, Philadelphia, Pennsilvania, USA (05-09/06/2009)
Graduate student projects
- Nonparametric estimation of level sets with simulations, presentation (Graduate degree thesis, supervized by Judith Rousseau and Ghislaine Gayraud)
- Inférence bayésienne objective sur la valeur prédite positive d'un test médical, présentation (supervized by Jose M. Bernardo, Valencia)
- Arc presentations of knots and links (supervized by Hugh Morton, Liverpool)
Articles in non scientific magazines (in French)
- Analyse critique d'une peinture abstraite, Variances n°42 (10/2011)
- Enquête premier emploi: insertion de la promotion 2008 de l'ENSAE, Variances (2009)
- Correspondant statistique pour le classement des Grandes Ecoles de Commerce, Le Point (2009, 2010, 2011) |
