Buongiorno,
Ricevo e inoltro volentieri.
Saluti,
Francesca Pistolato
> Begin forwarded message:
>
> From: Laurent LOOSVELDT <laurent.loosveldt(a)uni.lu>
> Subject: thesis scholarship offer at University of Luxembourg
> Date: 9 November 2022 at 17:34:29 CET
> To: Francesca PISTOLATO <francesca.pistolato(a)uni.lu>
>
> Dear colleagues,
>
> We have funding for a thesis grant which will start in September 2023 at the University of Luxembourg. The research project lies in between probability and analysis, more specifically multifractal, functional, and stochastic analysis.
>
> We are looking for a high-level candidate and would be very pleased if you could convey the message below to potentially interested students. You can tell them that they do not hesitate to contact us if they have any questions.
>
> Also, do not hesitate to forward this announcement to your colleagues.
>
> We thank you very much in advance!
>
> Laurent Loosveldt and Ivan Nourdin
>
> ====================================
>
> Dear master students,
>
> With this message, we would like to invite you to apply for a thesis scholarship offer (start: Sept. 2023) funded by the University of Luxembourg (UL).
>
> We are looking for a candidate with high potential, interested in preparing a thesis at the interface between multifractal, functional and stochastic analysis. Research interests may include, for instance:
> Regularity of stochastic processes
> Wavelet representations of stochastic processes
> Local times of stochastic processes
> Fractal dimensions
> Multifractional processes
> Function spaces adapted to study these notions
> Analysis on Wiener chaos
> Malliavin calculus
> …
>
> Working conditions at UL are excellent: we are located at Belval University, in brand new and very well equipped modern premises. The scientific activities are numerous: seminars, working groups, conferences. The daily atmosphere is very pleasant (many discussions and small events of all kinds punctuate the days) and multicultural (there are people of all nationalities). The salary is very competitive.
>
> If you would like more information, do not hesitate to contact us!
>
> Best regards,
>
> Laurent Loosveldt – laurent.loosveldt(a)uni.lu <mailto:laurent.loosveldt@uni.lu>
> https://sites.google.com/view/laurentloosveldt <https://sites.google.com/view/laurentloosveldt>
> Ivan Nourdin – ivan.nourdin(a)uni.lu <mailto:ivan.nourdin@uni.lu>
> https://sites.google.com/site/ivannourdin/ <https://sites.google.com/site/ivannourdin/>
>
>
>
> --------------------------------------------------------------------------
> Laurent Loosveldt
>
> Chercheur Postdoctoral à l'Université du Luxembourg
> Département de Mathématique
> Maison du Nombre
> 6, Avenue de la Fonte
> 4364 Esch-sur-Alzette
> Grand Duché du Luxembourg
> Téléphone : (+352) 46 66 44 9818
> Email : laurent.loosveldt(a)uni.lu <mailto:laurent.loosveldt@uni.lu>
>
> --------------------------------------------------------------------------
Dear all,
I am pleased to announce the next seminar in our series.
*Speaker: Huyen Pham, Université Paris Cité*
Abstract. With the emergence of new online channels and information
technology, digital advertising tends to substitute more and more to
traditional advertising by offering the opportunity to companies to target
the consumers/users that are potentially interested by their pro\-ducts or
services. We introduce a continuous time model for the study of optimal
bidding strategies associated to different types of advertising, namely,
commercial advertising for triggering purchases or subscriptions, and
social marketing for alerting population about unhealthy behaviours
(anti-drug, vaccination, road-safety campaigns). Our framework encodes
users online behaviours via their web-browsing at random times, social
interactions in a large population of users, and the targeted advertising
auction mechanism widely used on Internet. We address the attribution
problem of how to efficiently diffuse advertising information by means of
digital channels in order to generate conversion.
Our main results are to provide semi-explicit formulas for the optimal
value and bidding policy in various contexts of commercial advertising and
social marketing.
We show sensitivity properties of the solution with respect to model
parameters, and analyse how the different sources of digital information
accessible to users including the social interactions affect the optimal
bid for advertising auctions. We also study how to efficiently combine
targeted advertising and non-targeted advertising mechanisms. Finally, some
classes of examples with fully explicit formulas are derived.
The seminar will be held in Room 106, - viale Romania 32, Roma. The link
to the room is:
Aula 106 a:
https://luiss.webex.com/luiss/j.php?MTID=mc76ccac202efab1b18aea6a847fc1457
*User*: *w_guest(a)luiss.it <w_guest(a)luiss.it>*
*Password*: iwU13nSCa8Q
--
Sara Biagini, Professor of Mathematical Finance
Department of Economics and Finance
LUISS Guido Carli https://www.luiss.it/
Address: Viale Romania, 32 - 00197 Roma
Web: http://sites.google.com/site/sarabiagini/
SEMINARS IN STATISTICS @ COLLEGIO CARLO ALBERTO
<https://www.carloalberto.org/events/category/seminars/seminars-in-statistic…>
Venerdi 18 Novembre 2022, alle ore 12.00, presso il Collegio Carlo Alberto,
in Piazza Arbarello 8, Torino, si terrà il seguente seminario:
------------------------------------------------
Speaker: *Konstantinos Dareiotis* (Purdue University USA)
Title: *Regularisation of differential equations by multiplicative
fractional noises*
Abstract: In this talk, we consider differential equations perturbed by
multiplicative fractional Brownian noise. Depending on the value of the
Hurst parameter H, the resulting equation is pathwise viewed as an ordinary
(H>1), Young (H in (1/2, 1)) or rough (H in (1/3, 1/2)) differential
equation. In all three regimes we show regularisation by noise phenomena by
proving the strongest kind of well-posedness for equations with irregular
drifts: strong existence and path-by-path uniqueness. In the Young and
smooth regime H>1/2 the condition on the drift coefficient is optimal in
the sense that it agrees with the one known for the additive case. In the
rough regime (H in(1/3,1/2)) we assume positive but arbitrarily small drift
regularity for strong well-posedness, while for distributional drift we
obtain weak existence. This is a joint work with Máté Gerencsér.
------------------------------------------------
Sarà possibile seguire il seminario anche in streaming:
Join Zoom Meeting
<https://us02web.zoom.us/j/87612328974?pwd=OFZnMGxrWll6ZE9uVHdjQTkzYUN3Zz09>
Il seminario è organizzato dalla "de Castro" Statistics Initiative
www.carloalberto.org/stats
--
Pierpaolo De Blasi
University of Torino & Collegio Carlo Alberto
carloalberto.org/pdeblasi
<https://sites.google.com/a/carloalberto.org/pdeblasi/>
SEMINARS IN STATISTICS @ COLLEGIO CARLO ALBERTO
<https://www.carloalberto.org/events/category/seminars/seminars-in-statistic…>
Venerdi 18 Novembre 2022, alle ore 11.00, presso il Collegio Carlo Alberto,
in Piazza Arbarello 8, Torino, si terrà il seguente seminario:
------------------------------------------------
Speaker: *Rao Vinayak* (Purdue University USA)
Title: *Differential Privacy and Bayesian Computation: Two Vignettes*
Abstract: Differential privacy (DP) protects privacy by introducing
additional randomness into a recorded dataset. It comes with strong
theoretical guarantees, and has become a state-of-the-art framework for
privacy protection. In this talk, we consider two complementary challenges
raised by DP. In the first part, we recognize that implementing DP
mechanisms require sampling algorithms like MCMC or rejection sampling. In
these instances, the algorithm runtime itself can leak privacy, so that
practical implementations fail to maintain the original theoretical
guarantees. To address this, we propose modifications to rejection and
adaptive rejection sampling algorithms, with varying assumptions, to
protect against timing attacks. In the second part, we focus on a more
traditional statistics problem related to differential privacy: given
access to only the privatized data, how to perform valid statistical
inference on parameters underlying the confidential data. Here, the
likelihood function of the privatized data requires integrating over the
large space of confidential databases and is typically intractable,
resulting, in Bayesian settings, in a posterior distribution that is doubly
intractable. We propose a generic MCMC framework which is applicable to a
wide range of statistical models and privacy mechanisms. Our MCMC algorithm
is a simple wrapper that extends MCMC algorithms for the unobserved
confidential data to settings where the data is privatized. Our approach
translates privacy guarantees of the DP mechanism into mixing properties of
the MCMC algorithm, while maintaining the same order of computational cost
as the algorithm for non privatized data. We illustrate the efficacy and
applicability of both our ideas on several examples.
------------------------------------------------
Sarà possibile seguire il seminario anche in streaming:
Join Zoom Meeting
<https://us02web.zoom.us/j/87612328974?pwd=OFZnMGxrWll6ZE9uVHdjQTkzYUN3Zz09>
Il seminario è organizzato dalla "de Castro" Statistics Initiative
www.carloalberto.org/stats
--
Pierpaolo De Blasi
University of Torino & Collegio Carlo Alberto
carloalberto.org/pdeblasi
<https://sites.google.com/a/carloalberto.org/pdeblasi/>
Giro questa offerta di lavoro da parte di Attilio Meucci (ARPM)
Research position in mathematics/statistics at a private company:
- For holders of a Master's/PhD degree in Mathematics or equivalent
- No programming or finance prerequisites. Strong mathematics is a must.
- Possibility of PhD sponsorship for Master's degree holders who wish to pursue a PhD
For more information visit arpm.co/job/researcher <http://arpm.co/job/researcher>
Dear all,
we are glad to inform you that the Applied Bayesian Statistics school is
back! ABS23 will be held in Firenze on June, 12-16, 2023.
The school is organised by CNR IMATI (Institute of Applied Mathematics
and Information Technologies at the Italian National Research Council in
Milano), this year in cooperation with the Florence Center for Data
Science and the Department of Statistics, Computer Science and
Applications at the University of Firenze.
The topic will be BAYESIAN CAUSAL INFERENCE.
The lecturer will be FAN LI (Duke University,
https://scholars.duke.edu/person/fli) with the support by researchers at
the University of Firenze.
If interested, you can register on the school website:
http://www.mi.imati.cnr.it/conferences/abs23/
REGISTRATION is now open but payments will be possible (by bank transfer
or credit card) only after January, 30, 2023.
If you are interested in the school but unwilling to register for the
moment, please send an email to abs23(a)mi.imati.cnr.it and we will send
you updates and reminders.
As in the past (since 2004), there will be a combination of theoretical
and practical sessions, along with presentations by participants about
their work (past, current and future) related to the topic of the school.
OUTLINE: The aim of this course is to introduce the fundamental concepts
and the state-of-the-art methods for causal inference under the
potential outcomes framework, with an emphasis on the Bayesian
inferential paradigm.
Topics will cover randomized experiments, common methods for
observational studies, such as propensity score, matching, weighting and
doubly-robust estimation, heterogeneous treatment effects, sensitivity
analysis, instrumental variables, principal stratification, panel data
methods, and longitudinal treatments. Recent advances related to high
dimensional analysis and machine learning will be naturally incorporated
into the discussion. All methods will be illustrated via real world case
studies.
We hope you will be interested in the school and we would like to meet
you in Firenze next year.
We invite you also to share the information with people potentially
interested.
Best regards
Elisa Varini and Fabrizio Ruggeri
Executive Director and Director of ABS23
Dear all,
at the Department of Statistics at Warwick, we are currenly recruting
* 1 Assistant Professor in Applied Statistics
* 1 Associate Professor in Machine Learning
* 1 Assistant Professor in Machine Learning
* 1 Associate Professor in Statistics
All positions are permanent. The deadline for applying is the 12th December. More information is reported below and on https://warwick.ac.uk/statjobs
Best,
Massi
-------
Dr. Massimiliano Tamborrino
Assistant Professor
Department of Statistics
University of Warwick
https://warwick.ac.uk/tamborrino
----------
Assistant and Associate Professor positions in Statistics and Machine Learning at Warwick
Outstanding and enthusiastic academics are sought by the Department of Statistics at Warwick, one of the world’s most prominent and most research active departments of Statistics. The Department has close relations with the co-located Mathematics Institute and Department of Computer Science and with other departments such as Economics and the Warwick Business School. Four permanent posts are available, which reflects the strong commitment of the University of Warwick to invest in Statistics and Machine Learning:
* Assistant Professor, Applied Statistics
* Associate Professor, Machine Learning
* Assistant Professor, Machine Learning
* Associate Professor, Statistics
Applicants should have evidence or promise of world-class research excellence and ability to deliver high quality teaching across our broad range of degree programmes. At Associate Professor level, applicants should have an outstanding publication record. Other positive indicators include enthusiasm for engagement with other disciplines, within and outside the Department and, at Associate Professor level, a proven ability to secure research funding. Further details of the requirements for each of the four positions can be found at https://warwick.ac.uk/statjobs.
The Department of Statistics is committed to promoting equality and diversity, holding an Athena SWAN Silver award which demonstrates this commitment. We welcome applicants from all sections of the community and will give due consideration to applicants seeking flexible working patterns, and to those who have taken a career break. Further information about working at the University of Warwick, including information about childcare provision, career development and relocation is at https://warwick.ac.uk/services/humanresources/workinghere/.
Informal enquires can be addressed to Professors Jon Forster (J.J.Forster(a)warwick.ac.uk) or Adam Johansen (A.M.Johansen(a)warwick.ac.uk) or to any other senior member of the Warwick Statistics Department.
Closing date: December 12, 2022.
More details and a link to the application forms: https://warwick.ac.uk/statjobs
Further information about the Department of Statistics: https://warwick.ac.uk/stats
Further information about the University of Warwick: https://www2.warwick.ac.uk/services/humanresources/jobsintro/furtherparticu…
The Department of Statistical Sciences of the University of Padua is
advertising a Research Grant for PhD graduates who have completed suitable
and documented academic and professional experience.
The research grant, which shall last for 24 months shall entitle the grant
holder to a gross amount of Euros 24,426 per annum and aims to support
innovative and excellent research projects proposed by young independent
scholars in the scientific sectors of interest to the Department (SECS-S/01
- Statistics, SECS-S/03 - Economic Statistics, SECS-S/04 - Demography,
SECS-S/05 - Social Statistics).
The complete call is available at
https://www.stat.unipd.it/bando-1-assegno-di-ricerca-tipo-b-selection-annou…
The call will expire on *December 7**,* 2022.
The application may only be submitted by completing the online procedure
available at <https://pica.cineca.it/unipd/>
https://pica.cineca.it/unipd/assegno-dipstat-6-2022
<https://pica.cineca.it/unipd/assegni-dipstat-4-2022/>
Best regards,
the administrative secretariat
--
Research Office - Department of Statistical Sciences
University of Padua
Via Cesare Battisti 241 - 35121 Padova
tel. +39 049 8274125 / +39 049 8274167
www.stat.unipd.it
Dear all,
next Thursday, May 5th, Riccardo Maffucci (EPFL) will give a seminar about
"Distribution of nodal intersections for random waves".
Abstract:
This work is in collaboration with Maurizia Rossi. Random waves are Gaussian Laplacian eigenfunctions on the 3D torus. We investigate the length of intersection between the zero (nodal) set, and a fixed surface. Expectation, and variance in a general scenario are prior work. In the generic setting we prove a CLT. We will discuss (smaller order) variance and (non-Gaussian) limiting distribution in the case of ’static’ surfaces (e.g. sphere). Under a certain assumption, there is asymptotic full correlation between intersection length and nodal area.
The seminar will take place in Aula De Blasi, Università Tor Vergata, at 16h00. We encourage in-person partecipation, but should you unable to come here is the link to the event on Teams:
https://teams.microsoft.com/l/meetup-join/19%3arfsL73KX-fw86y1YnXq2nk5VnZFw…
The seminar is part of the Excellence Project Math@TOV.
You can find a schedule with the next events at the following link: https://www.mat.uniroma2.it/~rds/events.php .