Archive for Paris-Saclay campus

postdoc position still open

Posted in pictures, Statistics, University life with tags , , , , , , , , , , , , , , on May 30, 2019 by xi'an

The post-doctoral position supported by the ANR funding of our Paris-Saclay-Montpellier research conglomerate on approximate Bayesian inference and computation remains open for the time being. We are more particularly looking for candidates with a strong background in mathematical statistics, esp. Bayesian non-parametrics, towards the analysis of the limiting behaviour of approximate Bayesian inference. Candidates should email me (gmail address: bayesianstatistics) with a detailed vita (CV) and a motivation letter including a research plan. Letters of recommendation may also be emailed to the same address.

Ph.D. scholarships at ENSAE ParisTech‐CREST

Posted in Statistics with tags , , , , , , , , on April 2, 2019 by xi'an

ENSAE ParisTech and CREST are currently inviting applications for 3-year PhD scholarships in statistics (and economics, finance, and sociology). There is no constraint of nationality or curriculum, but the supervisor must be from ENSAE (Paris-Saclay) or ENSAI (Rennes-Bruz).  The deadline is May 1, to be sent to Mrs Fanda Traore, at ensae.fr.

Applications should submitted (in French or in English), including :
– Curriculum vitae;
– Statement of research and teaching interests (10 pages);
– a cover letter
– the official transcripts of all higher education institutions from which you get a degree
– recommendation letters from professors, including a letter from the Ph.D. supervisor.

Selected candidates will be most likely interviewed at ENSAE‐CREST.

position in statistics and/or machine learning at ENSAE ParisTech‐CREST

Posted in pictures, University life with tags , , , , , , , on March 28, 2019 by xi'an

ENSAE ParisTech and CREST are currently inviting applications for a position of Assistant or Associate Professor in Statistics or Machine Learning.

The appointment starts in September, 2019, at the earliest. At the level of Assistant Professor, the position is for an initial three-year term renewable for another three years before the tenure evaluation. Salary is competitive according to qualifications. The teaching duties are reduced compared to French university standards. At the time of appointment, knowledge of French is not required but it is expected that the appointee will acquire a workable knowledge of French within a reasonable time.

Candidate Profile

– PhD in Statistics or Machine Learning.
– Outstanding research, including subjects in high-dimensional statistics and machine learning.
– Publications in leading international journals in Statistics or leading outlets in Machine Learning.

Demonstrated ability to teach courses in Mathematics, Statistics and Machine Learning for engineers and to supervise projects in Applied Statistics. The successful candidate is expected to teach at least one course in mathematics, applied mathematics or introductory statistics at the undergraduate level, and one course in the “Data Science, Statistics and Machine Learning”’ specialization track during the third year of ENSAE (Master level).

Applications should submitted (in French or in English) by email to recruitment@ensae.fr :
– Curriculum vitae;
– Statement of research and teaching interests (2-4 pages);
– Names and addresses of three or more individuals willing to provide letters of reference.

Deadline for applications : April 29, 2019.
Selected candidates will be invited to present their work and project at ENSAE‐CREST.

absint[he] post-doc on approximate Bayesian inference in Paris, Montpellier and Oxford

Posted in Statistics with tags , , , , , , , , , , , , , on March 18, 2019 by xi'an

As a consequence of its funding by the Agence Nationale de la Recherche (ANR) in 2018, the ABSint research conglomerate is now actively recruiting a post-doctoral collaborator for up to 24 months. The accronym ABSint stands for Approximate Bayesian solutions for inference on large datasets and complex models. The ABSint conglomerate involves researchers located in Paris, Saclay, Montpelliers, as well as Lyon, Marseille, Nice. This call seeks candidates with an excellent research record and who are interested to collaborate with local researchers on approximate Bayesian techniques like ABC, variational Bayes, PAC-Bayes, Bayesian non-parametrics, scalable MCMC, and related topics. A potential direction of research would be the derivation of new Bayesian tools for model checking in such complex environments. The post-doctoral collaborator will be primarily located in Université Paris-Dauphine, with supported periods in Oxford and visits to Montpellier. No teaching duty is attached to this research position.

Applications can be submitted in either English or French. Sufficient working fluency in English is required. While mastering some French does help with daily life in France (!), it is not a prerequisite. The candidate must hold a PhD degree by the date of application (not the date of employment). Position opens on July 01, with possible accommodation for a later start in September or October.

Deadline for application is April 30 or until position filled. Estimated gross salary is around 2500 EUR, depending on experience (years) since PhD. Candidates should contact Christian Robert (gmail address: bayesianstatistics) with a detailed vita (CV) and a motivation letter including a research plan. Letters of recommendation may also be emailed to the same address.

my [homonym] talk this afternoon at CREST [Paris-Saclay]

Posted in pictures, Statistics, University life with tags , , , , , , , on March 4, 2019 by xi'an

Christian ROBERT (Université Lyon 1) « How large is the jump discontinuity in the diffusion coefficient of an Itô diffusion?”

Time: 3:30 pm – 4:30 pm
Date: 04th of March 2019
Place: Room 3105

Abstract : We consider high frequency observations from a one-dimensional diffusion process Y. We assume that the diffusion coefficient σ is continuously differentiable, but with a jump discontinuity at some levely. Such a diffusion has already been considered as a local volatility model for the underlying price of an asset, but raises several issues for pricing European options or for hedging such derivatives. We introduce kernel sign-constrained estimators of the left and right limits of σ at y, but up to constant factors. We present and discuss the asymptotic properties of these kernel estimators.  We then propose a method to evaluate these constant factors by looking for bandwiths for which the kernel estimators are stable by iteration. We finally provide an estimator of the jump discontinuity size and discuss its convergence rate.

permanent position for research on computational statistics and “omics” data

Posted in pictures, Statistics, Travel, University life with tags , , , , , , , , on February 4, 2019 by xi'an

There is an opening at the French agronomy and genetics research centre, INRA, for a permanent research position on the country campus of Joyu-en-Josas, south-west of Paris, with focus on computational statistics (incl. machine-learning) and collaborations on omics data. The deadline is March 4. (The procedure is somewhat involved, as detailed in the guide for candidates.) I want to stress this is a highly attractive position in terms of academic surroundings (research only campus, nearby Paris=Saclay and Orsay campuses), of location (Paris in the fields), and of status since permanent really means permanent!

data science summer school à l’X

Posted in Statistics with tags , , , , , , on January 10, 2019 by xi'an