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Bando dottorato Tor Vergata
by marinucc 14 May '18

14 May '18

-------- Messaggio originale -------- Oggetto: Re: Bando dottorato di Eccellenza Data: 2018-05-11 11:36 Mittente: Andrea Braides <braides(a)gmail.com> Destinatario: Andrea Braides <braides(a)mat.uniroma2.it> Cc: liverani carlangelo <liverani(a)mat.uniroma2.it>, Domenico Marinucci <marinucc(a)axp.mat.uniroma2.it>, porretta <porretta(a)axp.mat.uniroma2.it>, Flaminio Flamini <flamini(a)axp.mat.uniroma2.it>, Benedetto Scoppola <scoppola(a)axp.mat.uniroma2.it>, Paolo Baldi <baldi(a)axp.mat.uniroma2.it>, Roberto Natalini <roberto.natalini(a)gmail.com>, Simonetta De Nicola <denicola(a)mat.uniroma2.it>, Longo Roberto <longo(a)axp.mat.uniroma2.it>, Bracci Filippo <fbracci(a)axp.mat.uniroma2.it>, Giuseppe Pareschi <pareschi(a)axp.mat.uniroma2.it>, Elisabetta Strickland <strickla(a)axp.mat.uniroma2.it>, Tarantello Gabriella <tarantel(a)axp.mat.uniroma2.it>, Michiel Bertsch <bertsch(a)mat.uniroma2.it>, Daniele Guido <guido(a)axp.mat.uniroma2.it>, Carla Manni <manni(a)axp.mat.uniroma2.it>, Celletti Alessandra <celletti(a)axp.mat.uniroma2.it>, Carlangelo Liverani <liverani(a)axp.mat.uniroma2.it>, Mauro Nacinovich <nacinovi(a)axp.mat.uniroma2.it>, Rene Schoof <schoof(a)axp.mat.uniroma2.it>, Carlo Sinestrari <sinestra(a)axp.mat.uniroma2.it>, Filippo Bracci <fbracci(a)mat.uniroma2.it> Care Colleghe e cari Colleghi, vi ri-mando il messaggio da inviare alle vostre mailing list (con un paio di refusi corretti). L’avviso del bando è ora presente sulla pagina del dottorato. Cari saluti, Andrea Bando di Dottorato in Matematica a Tor Vergata - con preghiera di diffusione agli studenti interessati PhD of Excellence at Rome Tor Vergata University. The Department of Mathematics of the University of Rome Tor Vergata has been ranked first in Italy among the Departments of Mathematics in the most recent Research Assessment Exercises, see for instance https://www.mat.uniroma2.it/Docs/All6DElenco180Ammessi.pdf The Department of Mathematics has hence benefited of an extra-funding for the period 2018-2022. These funds will be largely exploited for additional activities specifically addressed to PhD students, such as seminars, advanced courses, workshops, visiting professors; there is also specific extra-funding for students’ travels and scholarships. Within this five-year Program of Excellence, five PhD positions have been funded for the academic year 2018-2019 with yearly gross salary of 24.000 Euros approximately plus travel allowance. Information for applications can be found on the PhD School web page at https://www.mat.uniroma2.it/~dott/pagina2.html The PhD program covers all areas of research in Pure and Applied Mathematics, including for instance Algebraic and Arithmetic Geometry, Number Theory, Complex Analysis, Dynamical Systems, Calculus of Variations and PDE, Operator Algebras and Quantum Field Theory, Nonlinear Analysis, Celestial Mechanics, Statistical Physics, Numerical Analysis, Probability and Mathematical Statistics. A more detailed presentation of the PhD school, including the full list of members of the PhD Board, can be found on the PhD School web page. Our students can also benefit from strong interactions with the very lively mathematical community in Rome; there is indeed a mutual cooperation agreement with the Mathematics PhD programs run by Sapienza and Rome III University (http://www.rome-phd-math-programs.it/). For more information, please contact Prof. Andrea Braides, PhD Coordinator, braides(a)mat.uniroma2.it Mrs Simonetta De Nicola, PhD Secretary, denicola(a)mat.uniroma2.it ____________________________________________ Andrea Braides Director of the PhD School in Mathematics, University of Rome Tor Vergata For all contact information: http://axp.mat.uniroma2.it/~braideswikipedia entry: https://en.wikipedia.org/wiki/Andrea_Braides

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Conference "Recent Advances in Random Processes - a conference in honor of Paolo Baldi's 70th birthday" - second announcement
by Lucia Caramellino 11 May '18

11 May '18

Second announcement of the conference "Recent Advances in Random Processes - a conference in honor of Paolo Baldi's 70th birthday" Rome, September 10-11, 2018, at Citta` dell'Altra Economia Information (speakers, program, venue etc.) are available at http://www.mat.uniroma2.it/~ricerca/probab/rarp/home.html Sponsors: - INdaM-Gnampa - ERC Grant PASCAL n.277742. Registration (free but compulsory) at http://www.mat.uniroma2.it/~ricerca/probab/rarp/registration.html ================================== Lucia Caramellino Dipartimento di Matematica Universita` di Roma "Tor Vergata" Via della Ricerca Scientifica I-00133, Roma, Italy www.mat.uniroma2.it/~caramell

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Seminario at Scuola Normale Superiore, Prof. Jean Jacod, Université Paris 6, Pierre et Marie Curie (17-05-2018)
by Giulia 11 May '18

11 May '18

Dear all, On Thursday, 17 May 2018 — at 14:00 — at the Scuola Normale Superiore (Room: Aula Fermi) Prof. Jean Jacod (Université Paris 6, Pierre et Marie Curie) will hold the following Seminar: Title : Modeling asset prices: small scale versus large scale Abstract: A typical model for the price of financial asset, allowing for explicit or numerical computation of option prices, hedging, calibration, etc... , describes the price with an horizon of months or years. In contrast, a very active topic now is concerned with models for tick prices or order books. The structure of the price at the microscopic level is very di_erent from the structure of the usual (often continuous) semimartingales used at a macroscopic level. In particular the microscopic prices evolves on the tick grid, usually going up or down by one tick only. Our aim is to see how it is possible to reconcile the two viewpoints, using a scaling limit of tick-level price models. We will see that this question (going back to the thesis of Bachelier, in a sense) raises a number of non trivial questions if we want a reasonably simple microscopic model, together with a macroscopic model exhibiting stochastic volatility or jumps or a drift. (Joint work with Yacine Ait-Sahalia). Fill free to forward this announcement to your colleagues. Best Giulia Livieri Assegnista di ricerca Scuola Normale Superiore Piazza dei Cavalieri, 7, 56126 Pisa PI room 65

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Call for abstracts : Networks and Big Data in Economics, Finance, and Social Systems @AMASES
by Fabrizio Lillo 10 May '18

10 May '18

Dear Colleagues, a session entitled Networks and Big Data in Economics, Finance, and Social Systems will take place during the AMASES Annual Conference, which will be held in Naples on September 13-15, 2018 (http://amases2018.uniparthenope.it/ ). The special session mainly focuses on the emerging multidisciplinary study of the interconnections in finance and social science, which brings with it the necessity to deal with the growing amount of data available. Theoretical and empirical papers are welcome. Topics include but are not limited to: - contagion in social, economic and financial networks - network modeling of financial time-series - big data approach to financial, economic, and social modeling It is a great pleasure to invite you to submit an extended abstract. To be considered for the session, please submit your abstract by specifying the session code (BD) in the file name (BD-[surname of author who will present the paper].pdf). Please refer to the official web page of the conference for further details on the submission. Important dates: May 30, 2018: deadline for abstract submission June 11, 2018: notification of acceptance June 18, 2018: early registration July 2, 2018: late registration For information, please contact: Fabrizio Lillo (fabrizio.lillo(a)unibo.it) Michele Tumminello (michele.tumminello(a)unipa.it) Pietro Vassallo (pietro.vassallo01(a)unipa.it) We are looking forward to meeting you in Naples. Best regards Fabrizio Lillo, Michele Tumminello and Pietro Vassallo ---------------------------------------- Fabrizio Lillo Dipartimento di Matematica Università di Bologna ITALY Personal website: fabriziolillo.wordpress.com University website: www.unibo.it/sitoweb/fabrizio.lillo <http://fabriziolillo.wordpress.com/> phone: +39 050509159

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Workshop: BNPSI 2018, Bordeaux (France), July 2-4, 2018
by Annalisa Cerquetti 10 May '18

10 May '18

Cari tutti, segnalo il workshop: *BNPSI "Bayesian nonparametrics for signal and image processing" * in programma a Bordeaux, dal 2 al 4 luglio 2018, https://bnpsi2018.sciencesconf.org/ Deadline for registration (free) and abstract submission for the poster session: 31 Maggio 2018. A. Annalisa Cerquetti, PhD http://web.mclink.it/MD3012/annalisa.cerquetti/ <http://www.memotef.uniroma1.it/users/cerquetti-annalisa>

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Posizione RTD-B in SECS-S/01 Università Ca' Foscari di Venezia
by Carlo Gaetan 09 May '18

09 May '18

L' Università Ca' Foscari ha bandito la seguente posizione RTD-B di Statistica presso il Dipartimento di Scienze Ambientali, Informatica e Statistica: D.R.389/2018 - Procedura pubblica di selezione per la copertura di n. 1 posto di ricercatore a tempo determinato ai sensi dell'art. 24 comma 3 lettera b) della Legge 30 dicembre 2010, n. 240, settore concorsuale 13/D1 settore SECS-S/01 SCADENZA: 4 giugno 2018, ore 12:00 a.m. (CET) Chi cerchiamo (*) I migliori candidati, con solide basi metodologiche in statistica, ma che anche vogliano cimentarsi in applicazioni in ambito ambientale o, alternativamente, nella disciplina emergente della Data Science. Cosa chiediamo (*) Un' attività di ricerca che spinga il gruppo di Statistica e il Dipartimento ancora più avanti nella valutazione ANVUR e che sia sostenuta anche con la partecipazione a bandi di finanziamento competitivi sia in ambito nazionale sia, preferibilmente, in ambito internazionale. Per maggiori informazioni e per inviare la domanda di partecipazione: http://intra.unive.it/plapps/bandi/common/showbando?id=29077 Contatti ulteriori per informazioni di natura accademica: gaetan(a)unive.it Con preghiera di massima diffusione e scusandomi per eventuali invii multipli Carlo Gaetan (*) Fatti salvi i requisiti concorsuali e gli obblighi di legge in merito a reclutamento, etc. -- Dipartimento di Scienze Ambientali, Informatica e Statistica - DAIS Università Ca' Foscari - Venezia Edificio Zeta Via Torino, 155 I-30172 Mestre (VE) ITALY phone: ++39 041 234 8404 mobile phone: ++39 366 629 7899 e-mail:[gaetan"at"unive"dot"it] web:[http://www.dais.unive.it/~gaetan] Please don't print this e-mail unless you really need to. Please avoid sending me Word, Excel or PowerPoint attachments. See http://www.gnu.org/philosophy/no-word-attachments.html. Per favore non stampate questo messaggio se non è proprio necessario. Per favore non mandatemi allegati in Word, Excel o PowerPoint. Le ragioni sono spiegate qui http://www.gnu.org/philosophy/no-word-attachments.it.html

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Rob Engle a Venezia
by Monica Billio 08 May '18

08 May '18

*Lunedì 14 maggio 2018 ore 12.30* Aula Meeting 1, Campus San Giobbe Cannaregio 873, Venezia *A Financial Approac h to Climate Risk** * ** *Martedì 15 maggio 2018 ore 14.30** ***Aula Magna Guido Cazzavillan, Campus San Giobbe Cannaregio 873, Venezia *Monitoring Risk with VLAB** * ** (Incontro con gli studenti di Ca’ Foscari) *Mercoledì 16 maggio 2018 ore 15.30** ***Aula Magna Ca’ Dolfin, Dorsoduro 3825/E, Venezia *How Much SRISK is Too Much?** ***Conferimento della Ca’ Foscari Honorary Fellowship Conferenza aperta al pubblico (segnalare presenza a eventi(a)unive.it) -- -- Monica Billio Dipartimento di Economia, Università Ca' Foscari Venezia Fondamenta San Giobbe 873, 30121 Venezia Tel +39 041 2349170, Fax +39 041 2349176 E-mail billio(a)unive.it http://www.unive.it/persone/billio http://ideas.repec.org/e/pbi55.html http://papers.ssrn.com/sol3/cf_dev/AbsByAuth.cfm?per_id=303041 http://scholar.google.it/citations?user=ll83_twAAAAJ&hl=en CREDIT 2018 http://www.greta.it/credit/credit2018/credit2018.htm -- Nota automatica aggiunta dal sistema di posta.

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Seminari Prof. Mesiar e Prof. Candeloro
by Serena Doria 08 May '18

08 May '18

Il giorno 16 maggio 2018 alle ore 11.30 si terranno, presso l'aula del consiglio del Dipartimento di Ingegneria e Geologia Viale Pindaro 42, Pescara i seguenti seminari: 1) Professor Radko Mesiar Faculty of Civil Engineering, Department of Mathematics Radlinského 11, 810 05 Bratislava, Slovakia Titolo: "Monotone measures and real integrals" 2) Professor Domenico Candeloro Department of Mathematics and Computer Science, Via Vanvitelli, 1 - Perugia Italy Titolo: "Birkhoff-type integral of multifunctions with respect to fuzzy measures" Tutti gli interessati sono invitati a partecipare. Cordiali saluti, Serena Doria

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RECALL -- International Summer School on Risk Measurement and Control 2018
by Roy Cerqueti 07 May '18

07 May '18

Dear all, this is a second notice to inform you that the 12th Edition of the International Summer School on Risk Measurement and Control will take place in Rome on 4-9 June, 2018. Four macrothemes will be explored: * Green Economics and Finance <http://www.risksummerschool.eu/node/208> * The Fin Tech challenge <http://www.risksummerschool.eu/node/212> * Monetary Policy in a low inflation environment <http://www.risksummerschool.eu/node/214> * Banking, Financial and Insurance Regulation <http://www.risksummerschool.eu/node/213> More information can be find on the <http://www.risksummerschool.eu/> website. The outstandig level of the lecturers and the relevance of the treated subjects let this well-established school be of wide interest for both academicians and practitioners. With my warmest regards Roy Cerqueti (Organizing Committee) -- ___________________________________________ *Il tuo 5 diventa 1000* Fai crescere la tua università Dona il 5 per mille alla Sapienza Codice fiscale: *80209930587* https://www.uniroma1.it/it/pagina/fai-crescere-la-tua-universita-con-il-cin… <https://www.uniroma1.it/it/pagina/fai-crescere-la-tua-universita-con-il-cin…>

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RTD-A in probabilità a Pisa
by Marco Romito 04 May '18

04 May '18

Scrivo per annunciare il bando per una posizione RTD-A nel settore MAT/06 presso il Dipartimento di Matematica dell'Università di Pisa, con scadenza il 4 giugno 2018. Il bando è disponibile alla pagina https://alboufficiale.unipi.it/wp-content/uploads/2018/05/Bando_RTD_A_PICA-… ------------------- dear all I would like to announce a junior researcher position (RTD-A) in Probability at University of Pisa. The official call (in italian) can be found at https://alboufficiale.unipi.it/wp-content/uploads/2018/05/Bando_RTD_A_PICA-… The position is a fixed-term contract of employment for three years, possibly renewable for a further two years. The deadline is June 4, 2018. m.

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Lecturer (assistant professor) position in Mathematical Finance at Imperial College London
by Brigo, Damiano 04 May '18

04 May '18

Dear All, I would like to announce that there is a lecturer (assistant professor) position in the Mathematical Finance group at Imperial College London: http://www.imperial.ac.uk/jobs/description/NAT00155/lecturer-mathematical-f… Best wishes, Damiano ----------------------- Prof. Damiano Brigo Chair of Mathematical Finance, co-Head of the MF Research Group and member of the Stochastic Analysis Group Department of Mathematics, Imperial College London, damiano.brigo(a)imperial.ac.uk http://www.imperial.ac.uk/people/damiano.brigo

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BAYSM 2018 announcement: early bird deadline closing on 7st May 2018
by Raffaele Argiento 03 May '18

03 May '18

The Early Bird registration deadline for BAYSM 2018 is the 7th of May 2018. Register now (https://warwick.ac.uk/baysm) to receive the discounted registration cost for this exciting event. As part of the registration process you can also book your accommodation in en-suite rooms on campus at Conference Park. BAYSM2018 is the 4rd edition of the Bayesian Young Statisticians Meeting and will take place at University of Warwick, Coventry, UK (2-3 July 2018), as a satellite to the ISBA 2018 world meeting. BAYSM is dedicated to Ph.D. Students, M.S. Students, Post-Docs, Young and Junior Researchers working in the field of Bayesian statistics, providing an opportunity to connect with the Bayesian community at large. Senior discussants will be present at each session, providing participants with advise and comments to their work. Recognised figures of the Bayesian community will also participate as keynote speakers, making an altogether exciting program. The event will be hosted by the Department of Statistics of the University of Warwick (https://warwick.ac.uk/statistics/). It will include social events, providing the opportunity to get to know other junior Bayesians. Keynote speakers: Kerrie Mengersen (Queensland University of Technology) Igor Prünster (Bocconi University) Judith Rousseau (University of Oxford) Stephen Senn (University of Glasgow) Yee Whye Teh (University of Oxford) Discussants: Deborah Ashby (Imperial College) Bärbel Finkenstädt Rand (University of Warwick) Jim Griffin (University of Kent) Michele Guindani (University of California, Irvine) Amy Herring (Duke University) Jim Smith (University of Warwick) Mark Steel (University of Warwick) Sebastian Vollmer (University of Warwick) While the meeting is organized for and by junior Bayesians, attendance is open to anyone who may be interested. For more information, please visit the conference website: https://warwick.ac.uk/baysm On behalf of the BAYSM2018 organizing committee (https://warwick.ac.uk/baysm/organiserssponsors/) -- Dr. Raffaele Argiento University of Torino and Collegio Carlo Alberto www.raffaeleargiento.it

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Call for tenure-track at the University of Oslo
by Giulia Di Nunno 03 May '18

03 May '18

Dear Colleagues, The Department of Mathematics of the University of Oslo (Section for Stochastic analysis, finance, insurance and risk) is announcing a tenure-track position in insurance mathematics and probability theory. The call is now open. Deadline for application is May 20th, 2018. Please, bring this to the attention of interested people and help us to spread the ad: https://www.jobbnorge.no/en/available-jobs/job/151890/tenure-track-position… Best regards, Giulia Di Nunno

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Seminari SOYER e POLSON al CNR IMATI - Milano - 3 Maggio
by antonio.pievatolo＠cnr.it 02 May '18

02 May '18

Ricordo i seguenti seminari che si svolgeranno presso CNR IMATI, via Alfonso Corti 12, Milano, Aula A Giovedì 3 maggio 2018, ore 15:00 - 16:30 [notare il cambio di aula; gentilmente scrivere a simona(a)mi.imati.cnr.it se si intende partecipare] 1) Refik Soyer, School of Business, George Washington University ore 15:00-15:45 BAYESIAN MODELING OF NON GAUSSIAN MULTIVARIATE TIME SERIES Abstract: Modeling of multivariate non Gaussian time series of correlated observations is considered. In so doing, we focus on time series from multivariate counts and durations. Dependence among series arises as a result of sharing a common dynamic environment. We discuss characteristics of the resulting multivariate time series models and develop Bayesian inference for them using particle filtering and Markov chain Monte Carlo methods. We illustrate application of the proposed approach using conditionally multivariate Poisson and gamma time series. Joint work with Tevfik Aktekin, University of New Hampshire and Nicholas Polson, University of Chicago 2) Nicholas Polson, Booth School of Business, University of Chicago ore 15:45-16:30 DEEP LEARNING: A BAYESIAN PERSPECTIVE Deep learning is a form of machine learning for nonlinear high dimensional pattern matching and prediction. By taking a Bayesian probabilistic perspective, we provide a number of insights into more efficient algorithms for optimisation and hyper-parameter tuning. Traditional high-dimensional data reduction techniques, such as principal component analysis (PCA), partial least squares (PLS), reduced rank regression (RRR), projection pursuit regression (PPR) are all shown to be shallow learners. Their deep learning counterparts exploit multiple deep layers of data reduction which provide predictive performance gains. Stochastic gradient descent (SGD) training optimisation and Dropout (DO) regularization provide estimation and variable selection. Bayesian regularization is central to finding weights and connections in networks to optimize the predictive bias-variance trade-off. To illustrate our methodology, we provide an analysis of international bookings on Airbnb. Finally, we conclude with directions for future research. Joint work with Vladimir Sokolov, Sistems Engineering and Operations Research, George Mason University -- Dr Antonio Pievatolo IMATI-CNR http://www.imati.cnr.it/joomla/index.php/people?layout=edit&id=101

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seminario Marco Patacca in Bicocca
by fabio bellini 02 May '18

02 May '18

Il giorno venerdì 11 maggio alle ore 14.30 presso la Aula Seminari 4026 del DISMEQ al IV piano dell'edificio U7, il dott. Marco Patacca della Università di Perugia terrà un seminario su "Bitcoin prices and market attention" Abstract In this work we measure market attention by applying several filters on time series for the trading volume or the SVI Google searches index. We analyze relative impact of these measures either on the mean or on the variance of Bitcoin returns by fitting non linear econometric models to historical data from January 1, 2012 to December 31, 2017; two non-overlapping subsamples are also considered. Outcomes confirm our conjecture that market attention has an impact on Bitcoin returns. Specifically, trading volume related measures affect both the mean and the conditional variance of Bitcoin returns while internet searches volume mainly affects the conditional variance of returns. Motivated by these evidences we propose a continuous time model for Bitcoin price, we obtain an approximate formula for the likelihood and we fit the model to historical data (joint work with Gianna Figà-Talamanca). Tutti gli interessati sono invitati a partecipare. -- Prof. Fabio Bellini Department of Statistics and Quantitative Methods University of Milano-Bicocca Via Bicocca degli Arcimboldi 8, 20126 Milano 0039-2-64483119 http://scholar.google.it/citations?user=P61L8P4AAAAJ&hl=it

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PhD position in Bern
by fabio bellini 02 May '18

02 May '18

A message from Johanna Ziegel and Riccardo Gatto: UNIVERSITY OF BERN (INSTITUTE OF MATHEMATICAL STATISTICS AND ACTUARIAL SCIENCE) PhD POSITION in STATISTICS Funding is available for a PhD student (3 years) to work on a project in one of the following areas: Statistical forecasting including elicitability and related topics, stochastic simulation, large deviations and related computational techniques. The student will be supervised by Prof. Johanna Ziegel or Prof. Riccardo Gatto depending on the choice of topic. The prospective PhD student should have a solid background in mathematics, mathematical statistics and/or probability theory. The salary will be at the level foreseen by the SNF for PhD students, see http://www.snf.ch/SiteCollectionDocuments/allg_doktorierende_d.pdf. There might be a possibility to complement the salary by taking up teaching and statistical consulting duties. The starting date is 1 September 2018 or by mutual agreement. Applications (cover letter, CV, and transcripts from the studies) giving the name and address (postal and e-mail) of an academic referee should be e-mailed as a single file to Prof. Johanna Ziegel johanna.ziegel(a)stat.unibe.ch and Prof. Riccardo Gatto riccardo.gatto(a)stat.unibe.ch All applications received before 10 June 2018 will be considered. Later applications will be considered until the position is filled. Informal e-mail enquiries are welcome. http://www.imsv.unibe.ch

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Three Days in Quantum Mechanics, Genoa, June 6-8
by Alberto Barchielli 01 May '18

01 May '18

Dear Collegues, We are pleased to announce the workshop "Three Days in Quantum Mechanics", which will take place on June 6-8, 2018 in Genoa - Italy. The workshop will be focused on the the mathematical aspects of Quantum Information and Quantum Incompatibility, with a particular reference to - quantum tomography; - quantum uncertainty relations and information-disturbance tradeoff; - quantum entanglement; - open quantum systems. The purpose of the workshop is to take stock of most recent significant advances and insights on the above topics, and enable the participants to jointly explore future directions and forge new collaborations. You can find some more information and an updated list of speakers at the following link: https://www.ge.infn.it/~toigo/ Looking forward to seeing you in Genoa! With best regards, The Organizing Committee Claudio Carmeli, Paolo Solinas, Alessandro Toigo, Bassano Vacchini, Nino Zanghi'. -- Prof. Alberto Barchielli Politecnico di Milano, Dipartimento di Matematica, Piazza Leonardo da Vinci 32, I-20133 Milano, Italy tel +39 0223994559 fax +39 0223994513 http://www.mate.polimi.it/qp/ http://www.springer.com/978-3-642-01297-6

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Call for Expression of Interest - Politecnico di Torino
by TRIVELLATO BARBARA 29 Apr '18

29 Apr '18

The Department of Mathematical Sciences of the Politecnico di Torino (DISMA) opens a call for expression of interest for a tenured Associate Professor position in the field of discrete or computational mathematics. The position is supported by a research grant obtained by DISMA as Dipartimento di Eccellenza 2018-2022. Full details and contacts can be found at http://www.polito.it/disma-excellence/EoIAssociateProfessor.html Saluti, Barbara Trivellato Dipartimento di Scienze Matematiche Politecnico di Torino Corso Duca degli Abruzzi, 24 10129 Torino, ITALY Tel: +39 011 564 7550 Fax: +39 011 564 7599 barbara.trivellato(a)polito.it

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Extended deadline - Advanced School on complexity and emergence
by elisa mastrogiacomo 29 Apr '18

29 Apr '18

This is the final* announcement* of the upcoming *Advanced School on complexity and emergence: ideas, methods, with a special attention to economics and finance (CEIM)* The School will be held in the magnificent Villa del Grumello, Como (Italy) along the Lake Como shore on July 22-27, 2018. The main courses will be given by L. Boi (EHESS – Paris), I. Capelli (Università dell’Insubria), I. Ekeland (Ceremade - Universitè Paris-Dauphine), F. Guerra (Sapienza Università di Roma), J. Jost (Max Planck Institute for Mathematics in the Sciences - Leipzig), Florent McIsaac, (Agence Française pour le Développement), F. Patras (Université de Nice Sophia-Antipolis), F. Riedel (Center for Mathematical Economics, Bielefeld University), F. Semboloni (Università degli studi di Firenze), R. Seri (Università dell’Insubria). The potential participants of the School are primarily master and doctorate students of mathematics, information sciences, theoretical physics, and economics, as well as research workers in those areas, who want to enlarge their spectrum of knowledge towards the area of complexity. The aim of the School is to provide these researchers useful instruments from the theory of complex systems, both on the theoretical level and the methodological ones, bridging the present disciplinary gap, and profiting from knowledge and insights from both communities. The School may have some (limited number of) financial supports. Details about the registration, the program and the application for financial support are available at the website http://ceim.lakecomoschool.org/. *Deadline for application: 14th May. * We would be grateful if you could circulate this announcement among your PhD students, postdocs and colleagues. With our best regards, Sergio Albeverio Elisa Mastrogiacomo Fabio Minazzi Emanuela Rosazza Gianin Stefania Ugolini

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A Winter Day in Probability and Statistical Physics
by Francesca Romana Nardi 27 Apr '18

27 Apr '18

Carissimi, stiamo preparando la prossima giornata di seminari del 16 Marzo 2018 (terzo incontro della serie di giornate sulla probabilita` e le sue applicazioni alla Fisica, Biologia e Scienze sociali). Ricordo che ciascuno oratore fara` una lezione introduttiva e divulgativa di 45 minuti pensata proprio per i non esperti, seguita da altri 45 minuti di tipo seminario (vedi programma). Per maggiori informazioni e aggiornamenti sulle giornate passate e future abbiamo istituito una pagina web che vi invitiamo a visitare periodicamente. http://web.math.unifi.it/users/fnardi/seminari/ A WINTER DAY IN PROBABILITY AND STATISTICAL PHYSICS University of Florence Friday 16 March 2018 Lecturers: Frank den Hollander (Leiden) and Giovanni Peccati (Luxenbourg) Location: Aula Magna di Via S. Gallo 10, Firenze Prof. Frank den Hollander (Leiden University) Title: Large deviations for the Wiener sausage Abstract: The Wiener sausage is the 1-environment of Brownian motion. It is an important mathematical object because it is one of the simplest non-Markovian functionals of Brownian motion. The Wiener sausage has been studied intensively since the 1970's. It plays a key role in the study of various stochastic phenomena, including heat conduction, trapping in random media, spectral properties of random Schrödinger operators, and Bose-Einstein condensation. In these lectures we look at two specific quantities: the volume and the capacity. After an introduction to the Wiener sausage, we show that both the volume and the capacity satisfy a downward large deviation principle. We identify the rate and the rate function, and analyse the properties of the rate function. We also explain how the large deviation principles are proved with the help of the skeleton approach. Joint work with Michiel van den Berg (Bristol) and Erwin Bolthausen (Zurich). Giovanni Peccati (University of Luxembourg) Title: Stein's method and stochastic geometry Abstract: The so-called 'Stein's method' for probabilistic approximations is a collection of powerful analytical techniques, allowing one to explicitly assess the distance between the distributions of two random objects, by using caracterizing differential operators. Originally developed by Ch. Stein at the end of the sixties for dealing with one-dimensional normal approximations under weak dependence assumptions, Stein's method has rapidly become a crucial tool in many areas of modern stochastic analysis, ranging from random matrix theory and random graphs, to mathematical physics, geometry, combinatorics and statistics. In the first part of my talk, I will provide a self-contained introduction to Stein's method for normal approximations, by focussing on some connection with generalised integration by parts formulae, both in a continuous and discrete setting. In the second part of my talk, I will present some recent applications of Stein's method in stochastic geometry, with specific emphasis on the geometry of random fields, and on random geometric graphs. Program: 11.00-11.45 Introductory lecture: den Hollander 11.45-12.00 Break 12.00-12.45 Seminar: den Hollander 13.00-14.30 Lunch 14.30-15.15 Introductory lecture: Peccati 15.15-15.30 Break 15.30-16.15 Seminar: Peccati Organizers: F. Caravenna, N. Cancrini, E.N.M. Cirillo, P. Dai Pra, A. De Masi, D. Fanelli, F. Flandoli C. Giardina`, R. Livi, D. Marinucci, F. Martinelli, I.G. Minelli, F.R. Nardi, E. Presutti, B. Scoppola, E. Scoppola Note pratiche: 1) E` importante prenotare il biglietto del treno il piu` presto possibile per poter usufruire di sconti!!!! 2) Stiamo prenotando un ristorante con un paio di menu fissi (di cui uno vegerariano) che possa ospitarci, ma ho bisogno del numero di persone che vogliono mangiare insieme. A coloro che fossero interessati chiedo di mandare un email a francescaromana.nardi(a)unifi.it Resta fermo il fatto che saremo in pieno centro di Firenze, quindi ci sono moltissime altre possibilita` per mangiare se preferite regolarvi indipendentemente. Vi aspettiamo numerosi Francesca R. Nardi Dipartimento di Matematica e Informatica Università degli Studi di Firenze Viale Morgagni 67, Firenze, Italy

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[Polimi] From Blockchain&Bitcoin to Distributed Ledger Technologies, Smart Contracts and Cryptocurrencies in Finance
by Daniele Marazzina 27 Apr '18

27 Apr '18

Il Nicola Bruti Liberati Quantitative Finance Lab del Dipartimento di Matematica del Politecnico di Milano organizza nei giorni 9-10 maggio 2018 la conferenza >From Blockchain&Bitcoin to Distributed Ledger Technologies, Smart Contracts and Cryptocurrencies in Finance La conferenza si svolge nell’ambito dell'iniziativa Polimi Fintech Journey grazie al supporto di Deloitte Consulting. Allego il programma in pdf. La conferenza si rivolge al mondo accademico e a quello dell’industria finanziaria con l’intenzione di fare il punto attorno a tre temi: aspetti tecnologici legati al mondo DLT e degli smart contracts, i risvolti economici e finanziari di questi strumenti, le potenziali applicazioni al mondo della finanza. La conferenza ha un taglio multidisciplinare con l’intervento di esperti informatici e del mondo della finanza, esponenti dell’industria finanziaria e delle autorità di regolazione, La conferenza sarà preceduta da un tutorial che intende fornire un’introduzione sulla tecnologia di questi strumenti. Per dettagli sul programma e per la registrazione si prega di consultare il sito https://www.mate.polimi.it/fintech/.

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Seminario RAY
by Matteo Ruggiero 27 Apr '18

27 Apr '18

STATISTICS SEMINARS @ COLLEGIO CARLO ALBERTO Venerdì 4 Maggio 2018, alle ore 12:00, presso il nuovo edificio del Collegio Carlo Alberto, in Piazza Arbarello 8, Torino, si terrà il seguente seminario: ------------------------------------------------ Kolyan RAY (King’s College London) ESTIMATING THE MEAN RESPONSE IN A MISSING DATA MODEL We study semiparametric Bayesian estimation of the mean response in a binary regression model with missing observations. We allow some dependence between the missingness and response mechanisms, which we assume are conditionally independent given some measured covariates (i.e. unconfoundedness). This model has applications in biostatistics and causal inference. We show that the marginal posterior distribution for the mean response arising from product priors on the different model parameters satisfies a semiparametric Bernstein-von Mises theorem under some conditions. We also propose a more involved prior geared towards estimating this specific functional. This is joint work with Aad van der Vaart. ------------------------------------------------ Tutti gli interessati sono invitati a partecipare. Il seminario è organizzato dalla "de Castro" Statistics Initiative (www.carloalberto.org/stats <http://www.carloalberto.org/stats>) in collaborazione con il Collegio Carlo Alberto. Cordiali saluti, Matteo Ruggiero --- Matteo Ruggiero University of Torino and Collegio Carlo Alberto www.matteoruggiero.it <http://www.matteoruggiero.it/>

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seminario Dott. Luca Gonzato
by emanuela rosazza gianin 27 Apr '18

27 Apr '18

Si avvisa che il giorno mercoledì 2 maggio alle ore 14.30 presso l’Università di Milano- Bicocca (via degli Arcimboldi 8 - edificio U7, quarto piano- aula seminari 4026) si terrà il seguente seminario: Speaker: Luca Gonzato (Dismeq, Università di Milano-Bicocca) Titolo: “ Filtering and Calibrating a Self-Exciting Jump Diffusion Model for Oil Price by a Particle Markov Chain Monte Carlo Method ” Abstract: In this paper we propose a self-exciting jump diffusion model for oil price dynamics based on a Hawkes-type process. In particular, the jump intensity is stochastic and path dependent; so a jump will increase the probability of observing a new jump and this feature of the model aims at explaining the jumps clustering effect. Our model is very similar to that proposed by Hainaut & Moraux (2017) for equity market, although we assume the jump size normally distributed. Moreover, our filtering and calibration method relies on a different procedure. Indeed, we filter the latent jump intensity and estimate the model parameters according to a Particle Markov Chain Monte Carlo method proposed by Andrieu, Doucet & Holenstein (2010), which is well suited for nonlinear non-Gaussian dynamical models. Finally, we provide numerical simulations in order to test our approach. Joint work with Carlo Sgarra. Tutti gli interessati sono invitati a partecipare. Un saluto e a presto, Emanuela ************************************************** Emanuela Rosazza Gianin Dipartimento di Statistica e Metodi Quantitativi Università di Milano-Bicocca Edificio U7 – 4° Piano Via Bicocca degli Arcimboldi, 8 20126 Milano Tel. 02 64483208 Fax. 02 64483105 e-mail: emanuela.rosazza1(a)unimib.it ****************************************************

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Quantitative Finance at Work, second edition.
by Davide Erminio Pirino 26 Apr '18

26 Apr '18

Dear all, the final schedule of the second edition of the Quantitative Finance at Work is now available. Please read below a reminder of the details of the event. Looking forward to seeing you in Rome “Tor Vergata”, The organizing committee Stefano Herzel Davide Pirino Rocco Ciciretti Sergio Scarlatti Alessandro Ramponi On May 3 and 4, 2018, the Department of Economics and Finance <http://economia.uniroma2.it/en/def/> and the Master of Science in Finance and Banking <http://economia.uniroma2.it/master-science/financeandbanking> of the University of Rome Tor Vergata <http://web.uniroma2.it/home/newlang/english> will host the second edition of Quantitative Finance at Work, a workshop on the practical use of quantitative methods in Finance. Find out more about the program, the venue and the registration form at the event website <https://www.qfinatwork.com/>. Please find here <https://docs.wixstatic.com/ugd/3e1e75_c72aef8e83d942439e9136419fb340f1.pdf> the flyer of the event. Registration *is** free but required to attend to the workshop*. It will be open until the maximum number of participants is reached. Speakers *Stefano Iacus *University of Milan *Douglas McKinley* Thomson Reuters *Attilio Meucci *Advanced Risk and Portfolio Management Andrea Pallavicini Banca IMI *Francesca Perino* MathWorks Pietro Rossi Prometeia *Reha Tutuncu *SECOR Asset Management Venue University of Rome Tor Vergata, School of Economics Classroom TL – Building A Via Columbia, 2 – 00133 Rome Dates May 3, 2018, 14:15-17:30 (pre-workshop) May 4, 2018, 9:15-16:45 (workshop) *Web*: https://www.qfinatwork.com

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Seminario di Jacopo Corbetta in Bicocca
by Francesco Caravenna 26 Apr '18

26 Apr '18

Martedì 8 maggio 2018 alle ore 11:00 Jacopo Corbetta (Zeliade System) terrà un seminario dal titolo "Robust calibration and arbitrage free interpolation of SSVI slices" Aula 4026, IV piano dell'edificio U7 Dipartimento di Statistica e Metodi Quantitativi Via Bicocca degli Arcimboldi 8, Milano Trovate il sommario di seguito. Tutti gli interessati sono invitati a partecipare. Francesco Caravenna %%%%%%%%%%%%%%%%%% We describe a robust calibration algorithm of a set of SSVI (Surface Stochastic Volatility Inspired) slices (i.e. a set of 3 SSVI parameters θ, ρ, ϕ attached to each option maturity available on the market), which grants that these slices are free of Butterfly and Calendar-Spread arbitrage. Given such a set of consistent SSVI parameters, we show that the most natural interpolation/extrapolation of the parameters provides a full continuous volatility surface free of arbitrage. The numerical implementation is straightforward, robust and quick, yielding an effective, parsimonious solution to the smile problem, which has the potential to become a benchmark one. %%%%%%%%%%%%%%%%%% _________________________________________ Francesco Caravenna Dipartimento di Matematica e Applicazioni Università degli Studi di Milano-Bicocca Via Cozzi 55, 20125 Milano, Italy http://www.matapp.unimib.it/~fcaraven/ _________________________________________

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(senza oggetto)
by Faggionato, Alessandra 24 Apr '18

24 Apr '18

Buongiorno, e' stato pubblicato sul sito web del Dipartimento il seguente bando per assegno di ricerca: https://www2.mat.uniroma1.it/sites/default/files/bando2018-2.pdf n. 2/2018 per il conferimento di n. 2 assegni annuali categoria A tip. II _ Matematica e sue applicazioni. SSD: tutti scadenza: 23 maggio 2018 saluti af -- ************************************************* Prof. Alessandra Faggionato http://www1.mat.uniroma1.it/~faggionato/ Department of Mathematics University "La Sapienza" Piazzale Aldo Moro, 5 00185 - Rome Office 5, Phone (0039) 06 49913252 *************************************************

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International Conference in Venice - CALL FOR PAPERS
by Monica Billio 23 Apr '18

23 Apr '18

CREDIT2018 <http://www.greta.it/credit/credit2018/credit2018.htm> *GRETA Associati *(Venice, Italy), the *European Investment Fund *(EIF, Luxembourg), *European DataWarehouse*(Frankfurt am Main, Germany) and *Intesa Sanpaolo *(Milan, Italy) are co-sponsors of a Conference to be held in Venice on September 27-28, 2018. The objective of the Conference is to bring together academics, practitioners and PhD students working in the area of risk management. The conference will provide an opportunity for participants engaged in research at the forefront of this area to discuss both the causes and implications of recent events in financial markets and may, in turn, suggest fruitful directions for future research. The Conference, organised under the auspices of the *Department of Economics of the University Ca’ Foscari of Venice*, *ABI - Italian Banking Association *and *European Investment Bank*, is the *seventeenth* of a series dedicated to various aspects of credit risk. //Since 2007, the financial crisis has triggered deep changes of various kinds. Central banks have experimented with new monetary policies (low interest rates, quantitative easing, forward guidance...). In the meantime the first steps towards a more neutral monetary policy are taken. The banking industry has had to develop new asset management strategies and to adjust its credit allocation practices in order to cope with a new environment characterized, in particular, by a prolonged period of very low risk-free returns. Meanwhile, regulatory frameworks have been reshaped all around the world, with the introduction of new requirements or guidelines including regulation on credit impairment provisioning. All t////hese changes have called for a substantial amount of research to improve the knowledge of the mechanisms at play during the crisis, to design adapted policy tools and to provide a better description of the new economic and financial environment.////// The organizers encourage submissions of papers on any topic within the overall theme of the conference and in the following areas in particular: * Loan level data and credit risk analysis: credit registries; big data analytics; credit risk measurement; credit risk modelling; * Financial regulation and credit cycles: macro-prudential regulation; banking cycles; bank business models; rational inattention; * Macro-economic determinants of SMEs’ credit risk and SME loan portfolios: ECB policy; macro-parameters for SMEs’ credit risk; industry sector specialization; loan portfolio allocation; * IFRS9, credit impairments and SME financing: expected credit loss; internal models versus standardized approach; procyclicality; * The economic impact of government support measures (i.e. Credit Guarantee Schemes, Venture Capital): availability; real effects; inequality; * Monetary policy, financial regulation and credit cycles: unconventional monetary policy; monetary policy normalization; macro-prudential tools; banking cycles; ·Macro-prudential regulation and real estate valuation: macro-prudential tools; loan-to-value; loan-to-income; collateral value; real estate prices. The final program will include both submitted and invited papers. Acceptances received so far from invited speakers include *Tor Jacobson *(Sveriges Riksbank), *Robert C. Merton* (MIT Sloan School of Management), and *Guillaume Plantin *(Sciences Po & CEPR). The Conference will also feature a panel discussion on researchers' and practitioners' views of the major outstanding problems. Sponsors** *GRETA* <http://www.greta.it/> *EIF* <http://www.eif.org/index.htm> *European Datawarehouse* <https://eurodw.eu/> *IntesaSanpaolo* <http://www.group.intesasanpaolo.com/scriptIsir0/si09/eng_index.jsp> Auspices** *ABI* <http://www.abi.it/Pagine/default.aspx> *EIB* <http://www.eib.org/> *Ca' Foscari - Economics Department* <http://www.unive.it/pag/16892> The Scientific Committee consists of: *Hans Degryse *(KU Leuven, Halle Institute for Economic Research & CEPR, Programme Chair)** *Monica Billio *(Ca’ Foscari University of Venice & GRETA) *Vasso Ioannidou *(Lancaster University & CEPR) *Helmut Kraemer-Eis *(Head of Research & Market Analysis, Chief Economist, EIF) *Jan Pieter Krahnen *(SAFE - Goethe University) *Steven Ongena *(University of Zurich, Swiss Finance Institute, KU Leuven & CEPR) *Guillaume Plantin*(Sciences Po & CEPR) *Stephen Schaefer *(London Business School) *Enrico Sette *(Bank of Italy) *Ludovic Thebault *(European DataWarehouse). *CALL FOR PAPERS* Those wishing to present a paper at the Conference should submit by *May 25, 2018 *to the address given below (preferably in electronic format). Please indicate to whom correspondence should be addressed. Decisions regarding acceptance will be made by *June 25, 2018*. The final version of accepted papers must be received by August 31, 2018. European DataWarehouse (Frankfurt am Main, Germany) will offer access to its ABS loan level database <https://eurodw.eu/> to the authors of the selected papers on the following topics: loan level data, credit risk analysis, loan level data analytics, credit risk measurement, credit risk modelling, loan-to-value, loan-to-income, collateral value, real estate valuations. The access to the database will be given for a period of 1 year. Please send papers to: GRETA Associati San Polo, 2605 - 30125 Venice, ITALY Phone : +39 041 5238178 e-mail: credit(a)greta.it <mailto:credit@greta.it> *REGISTRATION* To register for the Conference you are requested to complete the registration form that is available on our website (_http://www.greta.it/credit/credit2018/credit2018.htm_). Registration fees are: Late registration (from September 1^st on) Early registration (within August 31^st ) Academics: 250 Euro + VAT 300 Euro + VAT Practitioners: 800 Euro + VAT 1000 Euro + VAT Academics Poster Presenter: 130 Euro + VAT 130 Euro + VAT Practitioners Poster Presenter: 500 Euro + VAT 500 Euro + VAT PhD Students*: 80 Euro + VAT 130 Euro + VAT ** *VAT is currently 22%* For participants presenting a paper there are no fees. *Students will have to provide valid proof of their student status. The registration fees cover: * Admission to all scientific sessions * Lunches and coffee service during the Conference * Conference kit The registration fees do not fully cover the conference dinner on September 27th, 2018, for which there is an extra charge of 90.00 Euro per person (conference attendees as well as accompanying persons). *IMPORTANT DATES* May 25, 2018: Papers submission deadline June 25, 2018: Paper acceptance notification August 31, 2018: Deadline for sending final version of accepted papers August 31, 2018: Deadline for early registration More detailed information available on the Conference website: http://www.greta.it/credit/credit2018/credit2018.htm *** Please accept our apologies for any crossed e-mails. ** If you do not want to receive more information from this e-mailing list, please reply to this message with Subject "Cancel from Mailing List". -- Nota automatica aggiunta dal sistema di posta.

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DGA-Inria PhD position at Sophia-Anitipolis, France. Deadline : April 29th 2018. Contact : Josiane ZERUBIA, Inria-SAM
by Marianne Clausel 21 Apr '18

21 Apr '18

*Application :* For more information and application, please contact before April 29 th , 2018: Josiane ZERUBIA, Inria-SAM http://www-sop.inria.fr/members/Josiane.Zerubia/index-eng.html email: Josiane.Zerubia(a)inria.fr *Title:* Stochastic Geometry for Multiple Object Detection and Tracking in High Resolution Multi-Source Data Sets for Wide Area Surveillance Applications *Abstract:* Unmanned aerial vehicles and low-orbit satellites, including cubesats, are increasingly used for wide area surveillance which results in large amounts of multi- source data (videos) that have to be processed and analyzed. These sensor platforms capture vast ground areas at roughly 2 frames per second. The number of moving objects in such data is typically very high, accounting for up to thousands of objects. Multiple objects tracking has traditionally been a major area of research in the computer vision field, but this type of data poses new, specific, tracking related challenges. The large number of small objects coupled with the reduced frame rate of the video, illumination changes and image registration provide significant sources of errors. Numerous motion models and state estimation methods like the Kalman filter or the particle filter have been proposed for object tracking. Classical trackers such as the Multiple Hypothesis Tracker or the Joint Probabilistic Data Association Filter have been employed to solve the data association problem between multiple detections. Both approaches work on a set of data association hypothesis. A strong limitation of these methods is that past decisions cannot be updated when new information is available. One way to cope with this problem is to use a sliding temporal window to perform tracking taking into account both past and future information and hence, removing the causality of the result. Recently, a new spatio-temporal marked point process model specifically adapted to the problem of multiple objects tracking has been developed by Craciun et al. [1]. Craciun et al. use ellipses to model the objects, boats or cars for instance, adding a non-geometric mark to facilitate the association between objects in different frames. Nevertheless one important drawback of the above-mentioned model is that constant velocity of the moving objects is a necessary prior hypothesis to deal with the corresponding density function to be optimized. In this PhD thesis we propose to get rid of this constraint by extending the previous model of Paula Craciun . [1] P. Craciun, M. Ortner, and J. Zerubia. Joint detection and tracking of moving objects using spatio-temporal marked point processes. Proc. IEEE Winter Conference on Applications of Computer Vision, 2015. *Candidate profile:* We encourage applications from outstanding candidates with strong academic backgrounds in Mathematics, Physics, Computer Science, Engineering and related fields. At Inria we seek to increase the number of women in areas where they are underrepresented and therefore explicitly encourage women to apply. Furthermore, we are committed to increasing the number of individuals with disabilities in its workforce and therefore encourage applications from such qualified individuals. *Important notice: to get PhD funding from DGA it is necessary to be a** **European citizen (EU and associated countries).*

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Kondratiev minicourse in Verona: cancelled
by Luca di persio 21 Apr '18

21 Apr '18

Dear all, I am regret to announce that the forecasted course of prof. Kondratiev http://www.di.univr.it/?ent=seminario&id=4253&lang=en has been cancelled due to serious health conditions of the speaker. Do not hesitate to contact me if you need further info. Best, LuCa -- __ Luca Di Persio - PhD College of Mathematics Dept. of Computer Science - University of Verona strada le Grazie 15 - 37134 Verona - Italy Tel : +39 045 802 7968 <http://www.hpa8.com/>

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PhD Thesis : Towards hybrid and explainable recommender systems mixing content analysis and collaborative filterings, Project OLKI Lorraine Université d'Excellence, France
by Marianne Clausel 21 Apr '18

21 Apr '18

*General context* Over the last twenty years, an increasing attention has been paid to recommender systems, widely popularized by the Netflix Challenge. The main goal of a recommender system is to provide some users, with personalized products, taking into account their profile and preferences. Recent challenges are about the recommendation of products very complex to describe : jobs, partners... Their characteristics can mix heterogeneous features: quantitative (as ratings) and/or qualitative (as reviews). Moreover, new questions are emerging about explainability of algorithms. Nowadays, Artificial Intelligence algorithms are democratized in our erveyday life, and consumers want to understand the decision resulting from these algorithms (why this decision and not another one ?) as well as quantify the importance of each factor (element) in the decision process (which element is the most important/sensitive). They require more /explainability/ of AI algorithms. In addition, the new European legislation on data protection foresees to impose more /transparency/ to Artificial Intelligence algorithm. The law envisages to make compulsory the agreement of users for using personal data, which will reduce the amount of data that can be collected about users. The customer will also have to be informed about the way their personal data is used. From the algorithms point of view, the decrease of data will impact the quality of the recommmendations. All these changes, will impact shortly and significantly the design of algorithms. In this thesis, we aim at designing and implementing new explainable and transparent recommender systems for complex products, in the frame of data sparsity. *Scientific challenges and program* The challenges are four fold : - *Definition*, in a quantitative way, of the concept of transparency, and develop statistical methods to automatically quantify the transparency degree of an algorithm. - *Classification* of recommender systems from the literature, from the transparency point of view and/or robustness degree with respect to missing data - *Conception* of new hybrid and explainable recommender systems, robust to sparse data. The products being complex, the heterogeneous descriptions of the products, as well as the multi-sources of information, will be used to construct understandable explanation. Especially, natural language processing, and hybrid (content/social) approaches will be studied. The algorithms will also be able to quantify the weights and the sensitivity of each factor in the final decision. - *Constitution *of data sets, allowing to evaluate transparency of recommender systems *Application* \noindent The application should include a brief description of research interests and past experience, a CV, degrees and grades, a copy of Master thesis (or a draft thereof), motivation letter (short but pertinent to this call), relevant publications (if any), and other relevant documents. Candidates are encouraged to provide letter(s) of recommendation or contact information to reference persons. Please send your application *before 12 May 2018* in one single pdf to : armelle.brun(a)univ-lorraine.fr marianne.clausel(a)univ-lorraine.fr The application of the preselected candidates will be reviewed by the Doctoral School IAEM of University of Lorraine in June 2018 for completing the selection process. *Practical informations* *Duration: *3 years (full time position) *Starting date:* October, 2018 *Supervisors* A. Brun, University of Lorraine/LORIA, France, https://members.loria.fr/ABrun/ M. Clausel, University of Lorraine/IECL, France, https://sites.google.com/site/marianneclausel/ *Working Environment* The PhD candidate will work between the Probability and Statistic team of the IECL lab and the KIWI Team of the LORIA lab which are two leading institutions, respectively in Mathematics and Computer Science in France. The two labs are both located at Nancy, France on the same campus. The Probability and Statistic team of IECL is working on interdisciplinary projects involving probabilistic modeling and inference methods, with a focus on many applications as textual datas, biology, spatial datas... The KIWI team of LORIA is a dynamic group working on recommender system and connected scientific domains over 20 researchers (including PhD students) and that covers several aspects of the subject from theory to applications, including statistical learning, data-mining, and cognitive science. *Location* : Nancy, which is the capital of Lorraine in France, with excellent train connection to Luxembourg (1h30) and Paris (1h30). *Salary after taxes: *around 1600 euros.

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Fwd: 4th Barcelona Summer School on Stochastic Analysis
by Marco Romito 20 Apr '18

20 Apr '18

-------- Forwarded Message -------- Subject: 4th Barcelona Summer School on Stochastic Analysis Date: Fri, 20 Apr 2018 12:11:45 +0200 From: Bústia Difusions <crmdifusions(a)crm.cat> To: romito(a)dm.unipi.it We would like to bring your attention to the forthcoming *4th Barcelona Summer School on Stochastic Analysis* *A 2018 EMS Summer School* which will be held at the Centre de Recerca Matemàtica <http://www.crm.cat/en/About/General/Pages/LocationDirections.aspx>in Bellaterra (Barcelona) from *July 9^th to July 13^th , 2018*. The school is addressed to PhD students and young researchers mainly in stochastic analysis. The courses will be the following: * /Some stochastic models in eco-evolution/, by *Sylvie Méléard*(École Polytechnique, France) * /Zero sets of random functions, by**/*Mikhail Sodin*(Tel Aviv University, Israel) -Registration deadline: *June 1^st , 2018. * The period for submissions of proposals for poster presentations and contributed talks is currently open. The deadline is *May 1^st , 2018*.** We invite you to visit the homepage of the school www.crm.cat/2018/StochasticAnalysisBCN <http://www.crm.cat/2018/StochasticAnalysisBCN>to keep posted with the progress of and news about the organization. *Organizing Committee* Xavier Bardina (Universitat Autònoma de Barcelona) Lluís Quer-Sardanyons (Universitat Autònoma de Barcelona) Marta Sanz-Solé (Universitat de Barcelona) Josep Vives (Universitat de Barcelona) __________________ *Centre de Recerca Matemàtica* Campus de Bellaterra, Edifici C 08193 Bellaterra (Barcelona) Tel.: + 34 93 581 10 81 Fax: + 34 93 581 22 02 *www.crm.cat* <http://www.crm.cat/>** *@CRMatematica* <https://twitter.com/CRMatematica>**

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Postdoc position in Geometric Methods for Deep and Reinforcement Learning at RIST
by Luigi Malagò 20 Apr '18

20 Apr '18

=========================================================== *Subject*: Postdoc position in Machine Learning (1 year, renewable up to 2.5 years) *Institution*: RIST - Romanian Institute of Science and Technology, Cluj-Napoca *Keywords*: Deep Learning, Reinforcement Learning, Stochastic Optimization, Optimization over Manifolds, Information Geometry, Riemannian Geometry *Application deadline*: 06 May 2018 (applicants are encouraged to apply earlier) *Salary*: around 2190 euro net *Official announcement*: http://rist.ro/en/details/news/postdoc-positio ns-in-deep-learning-and-machine-learning.html =========================================================== Dear colleagues, the Romanian Institute of Science and Technology (RIST) has an opening for a postdoc position, in the context of the DeepRiemann project “Riemannian Optimization Methods for Deep Learning”, funded by European structural funds through the Competitiveness Operational Program (POC 2014-2020). The appointments will be for 1 year, with possible extensions up to 2.5 years. The DeepRiemann project aims at the design and analysis of novel training algorithms for Neural Networks in Deep Learning, by applying notions of Riemannian optimization and differential geometry. The task of the training a Neural Network is studied by employing tools from Optimization over Manifolds and Information Geometry, by casting the learning process to an optimization problem defined over a statistical manifold, i.e., a set of probability distributions. The project is highly interdisciplinary, with competences spanning from Machine Learning to Optimization, Deep Learning, Statistics, and Differential Geometry. The objectives of the project are multiple and include both theoretical and applied research, together with industrial activities oriented to transfer knowledge, from the institute to a startup or spin-off of the research group. The positions will be part of the new Machine Learning and Optimization group http://luigimalago.it/group.html, which performs research at the intersection of Machine Learning, Stochastic Optimization, Deep Learning, and Optimization over Manifolds, from the unifying perspective of Information Geometry. The group is one of two newly-formed groups in Machine Learning at RIST, where about 20 new postdoctoral research associates and research software developers will be hired by 2018. The official job announcement can be seen here: http://rist.ro/en/details/news/postdoc-positions-in-deep- learning-and-machine-learning.html Informal inquiries can be sent to Dr. Luigi Malagò <malago(a)rist.ro>, principal investigator of the DeepRiemann project. Application deadline: 06 May 2018 (applicants are encouraged to apply earlier) best regards, Luigi Malagò

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Seminari SOYER e POLSON al CNR IMATI - Milano - 3 Maggio
by fabrizio＠mi.imati.cnr.it 20 Apr '18

20 Apr '18

Segnalo i seguenti seminari che si svolgeranno presso CNR IMATI, via Alfonso Corti 12, Milano, Aula Expo Giovedì 3 maggio 2018, ore 15:00 - 16:30 1) Refik Soyer, School of Business, George Washington University ore 15:00-15:45 BAYESIAN MODELING OF NON GAUSSIAN MULTIVARIATE TIME SERIES Abstract: Modeling of multivariate non Gaussian time series of correlated observations is considered. In so doing, we focus on time series from multivariate counts and durations. Dependence among series arises as a result of sharing a common dynamic environment. We discuss characteristics of the resulting multivariate time series models and develop Bayesian inference for them using particle filtering and Markov chain Monte Carlo methods. We illustrate application of the proposed approach using conditionally multivariate Poisson and gamma time series. Joint work with Tevfik Aktekin, University of New Hampshire and Nicholas Polson, University of Chicago 2) Nicholas Polson, Booth School of Business, University of Chicago ore 15:45-16:30 DEEP LEARNING: A BAYESIAN PERSPECTIVE Deep learning is a form of machine learning for nonlinear high dimensional pattern matching and prediction. By taking a Bayesian probabilistic perspective, we provide a number of insights into more efficient algorithms for optimisation and hyper-parameter tuning. Traditional high-dimensional data reduction techniques, such as principal component analysis (PCA), partial least squares (PLS), reduced rank regression (RRR), projection pursuit regression (PPR) are all shown to be shallow learners. Their deep learning counterparts exploit multiple deep layers of data reduction which provide predictive performance gains. Stochastic gradient descent (SGD) training optimisation and Dropout (DO) regularization provide estimation and variable selection. Bayesian regularization is central to finding weights and connections in networks to optimize the predictive bias-variance trade-off. To illustrate our methodology, we provide an analysis of international bookings on Airbnb. Finally, we conclude with directions for future research. Joint work with Vladimir Sokolov, Sistems Engineering and Operations Research, George Mason University -- Fabrizio Ruggeri fabrizio AT mi.imati.cnr.it CNR IMATI tel +39 0223699532 Via Bassini 15 fax +39 0223699538 I-20133 Milano (Italy) web.mi.imati.cnr.it/fabrizio

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Seminario KYPRAIOS
by Matteo Ruggiero 20 Apr '18

20 Apr '18

STATISTICS SEMINARS @ COLLEGIO CARLO ALBERTO Venerdì 27 Aprile 2018, alle ore 12:00, presso il nuovo edificio del Collegio Carlo Alberto, in Piazza Arbarello 8, Torino, si terrà il seguente seminario: ------------------------------------------------ Theodore KYPRAIOS (University of Nottingham) LATENT BRANCHING TREES: MODELLING AND BAYESIAN COMPUTATION In this talk a novel class of semi-parametric time series models will be presented, for which we can specify in advance the marginal distribution of the observations and then build the dependence structure of the observations around them by introducing an underlying stochastic process termed as 'latent branching tree'. It will be demonstrated how can we draw Bayesian inference for the model parameters using Markov Chain Monte Carlo methods as well as Approximate Bayesian Computation methodology. Finally a real dataset on genome scheme data will be fitted to this model and we will also discuss how this kind of models can be in other settings. ------------------------------------------------ Tutti gli interessati sono invitati a partecipare. Il seminario è organizzato dalla "de Castro" Statistics Initiative (www.carloalberto.org/stats <http://www.carloalberto.org/stats>) in collaborazione con il Collegio Carlo Alberto. Cordiali saluti, Matteo Ruggiero --- Matteo Ruggiero University of Torino and Collegio Carlo Alberto www.matteoruggiero.it

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First announcement - workshop on BSDEs, Information and McKean-Vlasov equations, 10-12 Sept, Leeds
by Elena Issoglio 20 Apr '18

20 Apr '18

Dear colleagues, We are pleased to announce a Workshop on “BSDEs, Information and McKean-Vlasov equations”, which will take place on September 10th - 12th, 2018 at the University of Leeds, UK. The objective of the meeting is to disseminate recent results on these mainstream topics in stochastic analysis and bring together experts from many parts of Europe to promote the interplay of ideas and techniques. Additional information can be found on the website of the event https://conferences.leeds.ac.uk/bsdes2018/. Confirmed plenary speakers for the workshop are: Claudia Ceci, University of Pescara Dan Crisan, Imperial College London Samuel Cohen, University of Oxford Miryana Grigorova, University of Bielefeld Said Hamadene, University of Main Ben Hambly, University of Oxford Gechun Liang, University of Warwick  Huyen Pham, University of Paris Diderot Marie-Claire Quenez, University of Paris Diderot Francesco Russo, Ensta ParisTech Lukasz Szpruch, University of Edinburgh Participants can register via the following link https://conferences.leeds.ac.uk/bsdes2018/register/ Registration closes on July 16th, 2018. A registration fee of £70 will cover lunch and coffee breaks for the three days, and a buffet dinner on the first evening of the conference. There is a limited budget to cover expenses for young participants. All details are specified on the website. Submission of contributed talks is currently open. There will be also a poster session to allow young researchers working on these topics to present their ideas and results. If you wish to submit an abstract for a contributed talk or a poster please email Katia at k.colaneri(a)leeds.ac.uk or Elena at e.issoglio(a)leeds.ac.uk before June 25th, 2018. Notification of acceptance will be given by July 2nd, 2018. We hope very much that you will consider to participate in these events, and please feel free to forward this email to any interested people. We are looking forward to meeting you in Leeds. Best regards, The organizing committee Elena Issoglio and Katia Colaneri Dr Elena Issoglio Lecturer in Financial Mathematics Office 11.02, School of Mathematics School of Mathematics, University of Leeds, Leeds, LS2 9JT E: e.issoglio(a)leeds.ac.uk<mailto:e.issoglio@leeds.ac.uk> T: 0113 34 3 4660

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Seminario di Scotti a Firenze, lunedì 23 aprile 14.30: Branching Processes with applications in Finance
by Cecilia Mancini 19 Apr '18

19 Apr '18

Il giorno lunedì 23 aprile, ore 14.30 Simone Scotti, Università Diderot di Parigi (Parigi 7), terrà il seminario dal titolo Branching Processes with applications in Finance presso l'edificio D6, via delle Pandette 9, 50127 Firenze, del polo di Novoli, in aula D6/104. Tutti gli interessati sono cordialmente invitati a partecipare Abstract: I processi di Branching con immigrazione (CBI) sono una classe di processi ben studiati in probabilità. In particolare i lavori di Dawson e Li hanno fornito una scrittura esplicita per l'EDS di un CBI generale e provato l'unicità della soluzione. Utilizzeremo questa scrittura per proporre un estensione del modello CIR includendo una parte di salto nel meccanismo di Branching, considerando in particolare il caso alpha-stabile per la sua parsimonia e la coerenza con i dati statistici. Questo modello ha mostrato di essere capace di riprodurre la persistenza dei bassi tassi d'interesse malgrado la presenza di importanti grandi salti. L'applicazione principale a cui ci interesseremo è un estensione del modello di Heston includendo salti auto-eccitati sul processo di varianza. Studiamo in particolare il comportamento della volatilità implicita dei derivati dell'azione e di quelli dei variance swap. Testiamo il modello sui dati del VIX. Basato su piu lavori con Guillaume Bernis, Ying Jiao, Chunhua Ma, Carlo Sgarra e Chao Zhou.

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seminario presso l'Università di Milano-Bicocca, 4 maggio 2018
by daniela bertacchi 18 Apr '18

18 Apr '18

Il giorno 4 maggio alle ore 14:30 in aula 3014 del Dipartimento di Matematica e Applicazioni dell'Università di Milano-Bicocca, la dottoressa Sophie Hautphenne dell'Università di Melbourne e Politecnico di Losanna, terrà un seminario dal titolo: The probabilities of extinction in a branching random walk on a strip Tutti gli interessati sono invitati a partecipare. Abstract. We consider a class of multitype Galton-Watson branching processes with countably infinite type set X whose mean progeny matrices have a block lower Hessenberg form. For these processes, we derive partial and global extinction criteria. Our approach involves embedding a finite-type explosive Galton-Watson process in a varying environment in the original infinite-type process, and then establishing asymptotic relationships between the two processes. We study the probability of extinction in sets of types A ⊆ X , q(A). In particular, we develop conditions for q(A) to be different from the global and partial extinction probability vectors. We present an iterative method to compute the vectors q(A), and investigate their location in the set of fixed points of the progeny generating vector.

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workshop Brescia 28, 29 September 2018
by Elena Vigna 17 Apr '18

17 Apr '18

Dear colleagues on 28 and 29 September 2018 a workshop will take place in Brescia on "LONGEVITY RISK MANAGEMENT, DIFFERENTIAL MORTALITY AND LIFETIME INEQUALITY" Theoretical and applied contributions on • longevity risk measurement and management • mortality risk measurement and management • affordability of pension schemes • risk management for pension funds • optimal pension time • differences in mortality rates: description, forecasting, risk management • best forecasting models for future actuarial measures • sources of lifetime inequalities: description, forecasting, risk management are welcome. More details attached. Regards, Elena Vigna -- Elena Vigna Università di Torino and Collegio Carlo Alberto https://sites.google.com/a/carloalberto.org/elena-vigna-web-page/home

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Ph. D. in Economics and Statistics, UNIMIB
by gianluca cassese 17 Apr '18

17 Apr '18

*Announcement* The Department of Economics, Management and Statistics (DEMS) of the University of Milano-Bicocca is happy to launch the new, four-year *PhD Program in Economics and Statistics* (ECOSTAT). Detailed information on program contents, available scholarships and application procedure for the academic year 2018-19 (cycle XXXIV) can be found here <http://www.unimib.it/unimib-international/phd/phd-programmes/ecostat>. ------------------------------------------------------------ --------------------------------------- -- *Gianluca Cassese* ------------------------------------------------------------------------------- Dipartimento di Economia, Metodi Quantitativi e Strategie di Impresa Università degli Studi di Milano-Bicocca via Bicocca degli Arcimboldi, 8 - 20126, Milan, Italy Building U7 - Room 2097 -------------------------------------------------------------------------------

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Avviso di Seminario del Prof. Claudio Macci
by Enrica Pirozzi 17 Apr '18

17 Apr '18

AVVISO di SEMINARIO Il giorno 19 Aprile 2018 ore 14:30 nella Aula E del terzo livello del Dipartimento Matematica e Applicazioni, Università di Napoli FEDERICO II, Complesso di Monte Sant'Angelo, Via Cintia, Napoli, il Prof. Claudio Macci del Dipartimento di Matematica, Università di Roma Tor Vergata, terrà un seminario dal titolo: "Asymptotic behavior of some hitting probabilities for sums of IID Gaussian random sets" Abstract: We consider sequences of partial sums of iid Gaussian random sets (with respect to the Minkowski sum) and we study the asymptotic behavior of some hitting probabilities (of suitable sets of $R^d$) for these partial sums. We also illustrate the use of the importance sampling for the estimation of these hitting probabilities by Monte Carlo simulations. We obtain the analog of well-known results for level crossing probabilities of random walks, and we refer to a version of the classical Cramér's Theorem in large deviations for random compact sets existing in the literature. Joint work with Barbara Pacchiarotti. Tutti gli interessati sono invitati a partecipare. -- Enrica Pirozzi Dipartimento di Matematica e Applicazioni Universita' di Napoli FEDERICO II Via Cintia, Monte S.Angelo, 80126, NAPOLI, ITALY Tel. 081 675634 https://www.docenti.unina.it/ENRICA.PIROZZI

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Seminar announcement [ A. Zalinescu at UniTn Dept.Math. FBK-CIRM initiative ]
by Luca di persio 16 Apr '18

16 Apr '18

Dear all, this is to announce the following: *Joint Seminar*: Dipartimento di Matematica – Centro Internazionale per la Ricerca Matematica (CIRM) BSDEs with time-delayed generators and associated path-dependent nonlinear Kolmogorov equations Thursday, 19th of April 2018 *Place*: Dipartimento di Matematica, via Sommarive, 14 - Povo (TN) - Aula Seminari "-1" Time: 10:30 *Speaker*: Adrian Zalinescu (Universitatea Alexandru Ioan Cuza - Iaşi, Romania) *Abstract*: We study the existence and uniqueness for a path-dependent nonlinear Kolmogorov equation. The result is obtained by a stochastic approach, by proving a new type of nonlinear Feynman–Kac representation formula associated to a backward stochastic differential equation with time–delayed generator which is of non–Markovian type. The initiative is funded by the Research in Pairs project [ FBK-CIRM - https://cirm.fbk.eu/research-pairs ] “PATH DEPENDENT PARTIAL DIFFERENTIAL EQUATIONS WITH NONLINEAR BOUNDARY CONDITIONS” ( L. Di Persio, L. Maticiuc, A. Zalinescu ) __ Luca Di Persio - PhD College of Mathematics Dept. of Computer Science - University of Verona strada le Grazie 15 - 37134 Verona - Italy Tel : +39 045 802 7968 <http://www.hpa8.com/>

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Seminario Prof. Mercuri (presso Dip. Scienze Statistiche, Roma)
by Alessandro Degregorio 16 Apr '18

16 Apr '18

------------------------------------------------------------ ----------------- A v v i s o d i S e m i n a r i o ------------------------------------------------------------ ----------------- Venerdì 20 Aprile 2018, ore 15 ------------------------------------------------------------ ----------------- *Stanza 34Dipartimento di Scienze Statistiche* *Sapienza Università di Roma* Prof. Lorenzo Mercuri (Università di Milano) Estimation and Simulation of Higher Order CARMA and COGARCH Models Abstract: We show how to simulate and estimate Higher Order CARMA and COGARCH Models in the R package yuima. The usage of continuous time models allows us to manage irregularly spaced data (for example in financial time series due to weekends, holidays and breaks during the trading hours) without considering any missing data imputation method. Several routines for simulation and estimation are discussed. The flexibility of the package is due to the fact that the user is allowed to choose several parametric L\'evy distributions for the increments. Tutti gli interessati sono invitati a partecipare. Saluti Alessandro De Gregorio -- ___________________________________________ *Il tuo 5 diventa 1000* Fai crescere la tua università Dona il 5 per mille alla Sapienza Codice fiscale: *80209930587* https://www.uniroma1.it/it/pagina/fai-crescere-la-tua-universita-con-il-cin… <https://www.uniroma1.it/it/pagina/fai-crescere-la-tua-universita-con-il-cin…>

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Postdocs in NYU-Shanghai
by Roberto Fernandez 16 Apr '18

16 Apr '18

NYU Shanghai invites applications for a number of postdoctoral fellowship positions from candidates with teaching and research interest in mathematical sciences or related disciplines. The fellows will also be part of the NYU-ECNU Institute of Mathematical Sciences at NYU Shanghai. The main scientific themes include theories and applications of probability and nonlinear partial differential equations. The fellows will work closely with faculty mentors, and will interact with groups at NYU Shanghai, including visiting scholars, ECNU, and NYU. The fellows are expected to present their work in seminars and related workshops or conferences. These positions include teaching activities of up to 20 hours per week (averaged over the whole academic year), which may include leading recitation sections, holding office hours, grading, etc. The positions are available starting August 1, 2018, and a later starting date in some cases are also possible, with either one-year or two-year terms, with the possibility to extend. Compensation and benefits will be comparable to international standards and the fellows may also be eligible for small travel grants. Applications are requested as soon as possible, preferably during early March, 2018 and will be considered on a rolling basis as soon as they arrive. To be considered, applicants should submit a letter of intent, curriculum vitae, and the names and addresses of two or more individuals willing to provide letters of reference to mathpostdoc.shanghai(a)nyu.edu. Please visit our website at https://shanghai.nyu.edu/about/work/fellowships for more information and instructions on how to apply. If you have any questions, please email mathpostdoc.shanghai(a)nyu.edu. Roberto Fernandez Department of Mathematics Utrecht University http://www.staff.science.uu.nl/~ferna107 Present address: New York University Shanghai Room 1149-3, 1555 Century Avenue, +8621 2059 5192 Pudong, Shanghai, rf87(a)nyu.edu China 200122

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Expression of interest for Full Professorship in Venice
by Marco LI CALZI 14 Apr '18

14 Apr '18

Il Dipartimento di Management dell’Università Ca’ Foscari Venezia ha pubblicato un avviso per manifestazioni d’interesse ad una chiamata in prima fascia finanziata sui fondi MIUR di Eccellenza in relazione a temi di “Analytical Intelligence in Management”. Al candidato selezionato sarà successivamente affidata la selezione di due RTD-B per creare un gruppo di ricerca. Per maggiori dettagli si rinvia ai link https://www.akadeus.com/announcement,a3755.html <https://www.akadeus.com/announcement,a3755.html> https://inomics.com/job/call-for-expressions-of-interest-for-a-full-profess… <https://inomics.com/job/call-for-expressions-of-interest-for-a-full-profess…> Con preghiera di diffusione. Cordialmente, marco licalzi. ___________________________ Marco Li Calzi Department of Management Università Ca' Foscari Venezia San Giobbe, Cannaregio 873 30121 Venezia, Italy Tel.: (+39) 041 234-6925 Fax: (+39) 041 234-7444 E-mail: licalzi(a)unive.it WWW: http://virgo.unive.it/licalzi -- Nota automatica aggiunta dal sistema di posta.

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Call for application! Master in Economics and Finance (IMEF) 2018/2019 - University Ca’ Foscari of Venice
by Roberto Casarin 13 Apr '18

13 Apr '18

Gentili colleghi, con preghiera di diffusione, invio la "call for applications" relativa all'International Master in Economics and Finance dell'Università Ca' Foscari di Venezia. cordiali saluti Roberto Casarin The 25th May 2018 is the deadline for the application to the new edition of the International Master in Economics and Finance (IMEF) - University Ca' Foscari of Venice. For more detailed information please visit: *www.unive.it/imef* *New Edition!** ** After 20 years of IMEF, we are pleased to announce that this new edition will include new courses, that will be still taught by the members of our *International Faculty* <http://www.unive.it/pag/33235/> * Students will benefit from new scholarship provided by our major sponsor: *Prometeia <https://www.prometeia.it/home> and Generali*. * Specialized 4th term and *internship-Prometeia* reserved to IMEF students recruited by Prometeia during the 2nd term. *Why choose IMEF?** *1) IMEF provides a highly qualified programme thanks to its prestigious *International Faculty* <http://www.unive.it/pag/33235/> 2) Students’ Placement is supported directly by IMEF Secretariat and the Director of the Programme. Please have a look to the Former students' experience. Over the past editions, the *Placement rate reached 100%*. See past students: *http://www.unive.it/pag/33229/* 3) Attending IMEF courses will introduce you to *high quality jobs*, which wouldn’t be achievable with only a Master’s Degree title. 4) Preparation for the admission to *PhD Programmes*. *For further information*: Monica Andrighetti <imef(a)unive.it>, tel. 041 234 9108. Best regards Roberto Casarin -- Roberto Casarin Professor of Econometrics IMEF Director University Ca' Foscari, Venice Address: San Giobbe 873/b 30121 Venezia, Italy Phone: +39 041.234.91.49 Web: http://venus.unive.it/r.casarin/ IMEF: http://www.unive.it/imef/ -- Nota automatica aggiunta dal sistema di posta.

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DEC statistics seminars - April 19
by Sandra Fortini 13 Apr '18

13 Apr '18

Dear all, We are glad to announce the next DEC - Statistics Seminar Thursday, April 19 12:30 Meeting room 3-e4-sr03, Via Roentgen 1, 3rd floor Pietro Muliere (Bocconi University) The two-armed Bayesian nonparametric beta-Stacy bandit problem Kind regards, Raffaella Piccarreta and Isadora Antoniano The DEC statistics seminars schedule is available at http://www.unibocconi.eu/statseminar ATTENTION: If you are a guest and you do not have a Bocconi ID Card to access to the Bocconi Buildings, please communicate your participation by sending an email to arianna.colombo(a)unibocconi.it In addition, we suggest to print, fill out and send the attached form (to give your consent to personal data handling) via email to the same address. In this way, the check-in procedure at the entrance will be faster and easier. ****************************** ********************* Isadora Antoniano Villalobos Assistant Professor DEC - Department of Decision Sciences, Bocconi University, via Guglielmo Röntgen 1 (3rd floor, room D1-16). 20136, Milano. email : isadora.antoniano(a)unibocconi.it Web page: http://faculty.unibocconi.eu/isadoraantonianovillalobos *************************************************** --- Dai il tuo 5x1000 alla Bocconi. Aiuta gli studenti meritevoli a costruire il proprio futuro. CF 80024610158. www.unibocconi.it/5x1000 Please note that the above message is addressed only to individuals filing Italian income tax returns. 5x1000 is a percentage of Italian personal income tax that taxpayers can allocate to Universities, scientific research and non profit organizations. ---

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Avviso seminario_Giovanni Zanco_16 aprile 2018_ore 11:00
by Stefano Bonaccorsi 13 Apr '18

13 Apr '18

Carissimi, il Dipartimento di Matematica dell'Università di Trento invita gli interessati al seguente seminario: A mean-field model with discontinuous coefficients for interacting neurons *Lunedì 16 aprile 2018* *Luogo*: *Aula seminari (piano terra)* *Dipartimento di Fisica* *Ore*: 15:00 Relatore: - *Giovanni Alessandro Zanco* (IST Wien) Abstract: We propose a new stochastic model for a system of interacting neurons that follow an integrate-and-fire dynamics with interaction that depends on the (random) spatial configuration of neurons and with discontinuous coefficients. We prove strong well-posedness of the resulting system of SDEs and study the mean-field limit as the number of particles tends to infinity. We obtain a Fokker-Planck-type PDE and show that it has a unique weak function-valued solution, obtained as the limit of the laws of the empirical measures for the system of particles. *Referente:* Stefano Bonaccorsi

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Fwd: Sujet de thèse à diffuser
by RITA GIULIANO 13 Apr '18

13 Apr '18

Buongiorno. Informo i possibili interessati che Il Prof.Faïcel Chamroukhi, (Universita' di Caen) https://chamroukhi.users.lmno.cnrs.fr/ cerca studenti in tesi in statistica. Il soggetto di tesi e' disponibile all'indirizzo https://chamroukhi.users.lmno.cnrs.fr/phd-training-positions/These-DeepMoE-… Cordiali saluti Rita Giuliano

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rtd-a position in MAT/06 at the University of Trento
by Stefano Bonaccorsi 12 Apr '18

12 Apr '18

The Department of Mathematics of the University of Trento (henceforth referred to as "the Department") has just opened a call for a junior researcher position (Ricercatore a tempo determinato di tipo a) in the area of Probability/Stochastic Processes. Candidates are expected to hold a Ph.D. and to have a good publication record in the area of Probability/Stochastic Processes. The successful candidate is expected to participate in the activities of the research group in Stochastic Processes. The successful candidate will be required to provide lecturing and tutoring activities in the area of Probability and Mathematical Statistics (typically one course per year). The position is a fixed-term contract of employment for three years, renewable for a further two years. At the end of the period, the Department will have the opportunity to open a call for a tenure-track position in the same area. Applications should be submitted exclusively through the web sitehttp://www.unitn.it/ateneo/bando-dr-valcomp/50780/valutazione-comparativa-a-n-1-posto-di-ricercatore-a-tempo-determinato-tipo-a-l-2402010-settore-co The deadline is May 10 2018 at 13:00 CEST. Incomplete applications, or application submitted after that deadline, will not be considered. For information on the scientific aspects of the positions, please contact the Head of Department at direttore.maths(a)unitn.it (current Head is Professor Andrea Caranti) For information on preparing and submitting the application, please contact the Personnel Office for Professors and Researchers (by telephone on +39 0461 283348 or +39 0461 283306, by email at recruitment(a)unitn.it).

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Bayesian Inference and Approximations of High-Dimensional Network Models: PhD e postdoc all'Universita' del Sussex, UK
by Enrico Scalas 12 Apr '18

12 Apr '18

Car* collegh*, al Dipartimento di Matematica dell'Universita' del Sussex abbiamo due bandi aperti sul tema: Bayesian Inference and Approximations of High-Dimensional Network Models. 1. Research fellow http://www.sussex.ac.uk/about/jobs/research-fellow-in-mathematics-3077 2. PhD http://www.sussex.ac.uk/study/fees-funding/phd-funding/view/911-Bayesian-In… 3. Inoltre potrebbe interessare anche questa borsa di dottorato su Big Data Machine Learning for Human Behaviour Modelling http://www.sussex.ac.uk/study/fees-funding/phd-funding/view/912-Big-Data-Ma… Cordiali saluti, Enrico Scalas Professor of Statistics and Probability Head of Department, Mathematics University of Sussex, UK

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