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Cancellazione mini-corso Bulla@DSS
by Pierpaolo Brutti 10 May '14

10 May '14

Scusandomi ulteriormente per il profluvio di mail riguardanti questo mini-corso, comunico che il corso in questione è stato cancellato per sopraggiunti problemi di salute dello speaker. Buon w.e. --P

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Mini-corso Bulla@DSS :: *iscrizione* & errata corrige
by Pierpaolo Brutti 09 May '14

09 May '14

Scusandomi per il mail-bombing, faccio notare che nella precedente email l'orario della seconda lezione era sbagliato & mancava il link al modulo di iscrizione (...tutto gratis! ma i posti son solo 30...) Pardon... --Pierpaolo ----------------------------------------------------------------------------- A v v i s o d i M i n i - C o r s o ----------------------------------------------------------------------------- Lunedì, 12 Maggio, ore 15:00-17:00 Martedì, 13 Maggio, ore 15:00-17:00 ----------------------------------------------------------------------------- Aula XII (piano terra, palazzina Tuminelli) Dipartimento di Scienze Statistiche Sapienza Università di Roma JAN BULLA (Université de Caén) terrà un mini-corso rivolto principalmente (ma non solo) agli studenti di dottorato dal titolo A GENTLE INTRODUCTION TO HIDDEN MARKOV MODELS Il corso è gratuito ma, dato il numero limitato di posti disponibili in aula, tutti gli interessati sono invitati a **prenotarsi** compilando il seguente form on line: http://goo.gl/a9FCjI Entro Domenica 11/5 verrà inviata conferma dell'effettiva disponibilità del posto richiesto all’indirizzo email fornito. Come sempre “first come, first served”, con possibile piccolo bias in favore di studenti di dottorato. ----------------------------------------------------------------------------- Maggiori informazioni sui seminari e mini-corsi presso il DSS sono consultabili a quest'indirizzo: http://goo.gl/Y6OQYm Saluti Pierpaolo Brutti

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avviso di seminario
by Marco Fuhrman 08 May '14

08 May '14

Il giorno martedi' 20 maggio 2014, alle ore 12:00, il professor Jean Jacod Universite' Pierre et Marie Curie, Paris terra' un seminario dal titolo Is a discretely observed semimartingale of Ito type? presso il Dipartimento di Matematica del Politecnico di Milano (aula seminari "Fausto Saleri", sesto piano). Tutti gli interessati sono cordialmente invitati. Marco Fuhrman Abstract. In high-frequency statistics, and among various hypotheses, the fact that the underlying observed process is an Ito semimartingale is always assumed. However, for financial data for example, prices should be semimartingales (because of the "fundamental asset pricing theorem"), but there is no reason why it should be an Ito semimartingale. So it is important to derive tests for checking whether this assumption is enforced, or not. The problem cannot be solved in full generality, but we will see that under some restrictive structural assumptions, plus the fact that the process is continuous, some tests can be constructed. This is joint work with Yacine Ait-Sahalia.

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Workshop In August at GSSI
by davide gabrielli 08 May '14

08 May '14

Blowup for the equations of Fluid Dynamics and Renormalization Group methods August 18-29, 2014 @GSSI - LAquila The aim of the workshop is to discuss and present to young researchers and PhD students problems connected with singularities of the equations of fluid mechanics, in particular of the NS equations, and their possible application as models of physical phenomena. The School & Workshop will be held at GSSI from August 18 to 29, 2014. Preliminary list of confirmed speakers Susan Friedlander (UCLA) Uriel Frisch (CNRS, Nice) Giovanni Jona-Lasinio (Università di Roma La Sapienza) Konstantin Khanin (Toronto University ), Dong Li (University of British Columbia), Mario Pulvirenti(Università di Roma La Sapienza) Alexander Shnirelman (Concordia University, Montreal), Yakov Sinai (Princeton University) Victor Yakhot (Boston University) Organizing and Scientific Committee Carlo Boldrighini Anna De Masi Errico Presutti Yakov G. Sinai more inftormations at http://www.gssi.infn.it/index.php/en/seminars-and-events-2014/960-blowup-fo…

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Workshop on "Advanced statistical and numerical methods for the analysis of high dimensional functional data" - FIRB SNAPLE closing workshop
by Laura M. Sangalli 08 May '14

08 May '14

------------------------------------------------------------------------ Advanced statistical and numerical methods for the analysis of high dimensional functional data in life sciences and engineering FIRB SNAPLE closing workshop Politecnico di Milano, 15-16 May 2014 ------------------------------------------------------------------------ http://www.mate.polimi.it/snaple2014/ Registration deadline: ***/Tomorrow/, the 9th of May *** There is no registration fee. Registration is nevertheless necessary for organizational reasons. ------------------------------------------------------------------------ This is the third and closing workshop of the starting grant project FIRB Futuro in Ricerca "Advanced statistical and numerical methods for the analysis of high dimensional functional data in life sciences and engineering", funded by MIUR Ministero dell'Istruzione dell'Università e della Ricerca, December 2010 - July 2014: http://mox.polimi.it/users/sangalli/firbSNAPLE.html Soon renamed SNAPLE: Statistical and Numerical methods for the Analysis of Problems in Life sciences and Engineering. SNAPLE aims at providing a substantial contribution to the development of innovative methods for the analysis of high-dimensional functional data, interfacing advanced statistical and numerical techniques. The workshop features talks about some of the achieved results and ongoing investigations of FIRB SNAPLE project, as well as various talks from internationally renowned scientists, with the aim discussing and exchanging ideas on new research perspectives. Invited speakers include: John Aston, Cambridge Marc Genton, KAUST Tilmann Gneiting, Heidelberg Institute for Theoretical Studies (HITS) and Karlsruhe Institute of Techology (KIT) Alberto Guadagnini, Politecnico di Milano Hans-Georg Muller, Universty of California - Davis Fabio Nobile, École Polytechnique Fédérale de Lausanne Davide Pigoli, Cambridge Jim Ramsay, McGill University. Registration to the workshop is free, but attendees are kindly requested to register at conference website: http://www.mate.polimi.it/snaple2014/ Best regards, Laura Sangalli -- Laura Maria Sangalli MOX - Dipartimento di Matematica Politecnico di Milano Piazza Leonardo da Vinci 32 20133 Milano - Italy tel: +39 02 2399 4554 fax: +39 02 2399 4568 email: laura.sangalli(a)polimi.it url: http://mox.polimi.it/~sangalli

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Avviso di mini-corso :: Bulla@DSS (Scienze Statistiche, Sapienza)
by Pierpaolo Brutti 08 May '14

08 May '14

----------------------------------------------------------------------------- A v v i s o d i M i n i - C o r s o ----------------------------------------------------------------------------- Lunedì, 12 Maggio, ore 15:00-17:00 Martedì, 13 Maggio, ore 13:00-17:00 ----------------------------------------------------------------------------- Aula XII (piano terra, palazzina Tuminelli) Dipartimento di Scienze Statistiche Sapienza Università di Roma JAN BULLA (Université de Caén) terrà un mini-corso rivolto principalmente (ma non solo) agli studenti di dottorato dal titolo A GENTLE INTRODUCTION TO HIDDEN MARKOV MODELS Tutti gli interessati sono invitati a partecipare. ----------------------------------------------------------------------------- Questo corso fa parte delle attività promosse nell’ambito del FIRB Futuro in Ricerca 2012: “Modelli mistura e a variabili latenti per l'inferenza causale e l'analisi di dati socio-economici”. Maggiori informazioni sui seminari e mini-corsi presso il DSS sono consultabili a quest'indirizzo: http://goo.gl/Y6OQYm Saluti Pierpaolo Brutti --- Syllabus Introduction Fundamentals Independent mixture distributions Markov chains Hidden Markov Models The basic hidden Markov model Marginal distributions and moments of a hidden Markov model The likelihood of a hidden Markov model Parameter Estimation Forward and backward probabilities The EM-algorithm Direct maximization of the likelihood Parameter restrictions Numerical underflow An efficient algorithm Standard errors of the parameter estimates Forecasting and Decoding Conditional distributions Forecast distributions Decoding Local decoding Global decoding State prediction

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SUMMER SCHOOL IN ECONOMICS AND FINANCE - CANAZEI 2014
by Antonella Basso 07 May '14

07 May '14

A.M.A.S.E.S. and DEPARTMENT of ECONOMICS of the UNIVERSITY of VERONA jointly organize the Summer School in Economics and Finance - Canazei 2014 Alba di Canazei, Trento - Italy July 14 - 18 ECONOMIC AND QUANTITATIVE ANALYSIS OF ENERGY MARKETS Prof. Michael Waterson, University of Warwick, Department of Economics*,*http://www2.warwick.ac.uk/fac/soc/economics/staff/academic/waterson/ Prof. Luigi Grossi, University of Verona, Department of Economics,http://www.dse.univr.it/?ent=persona&id=3862&lang=en Dr. Fany Nan, University of Verona, Department of Economics. Application: submission deadline: May 12** If your application is accepted, you will receive a confirmation e-mail by May 16. If accepted, you have to pay the fee before May 26. The school will be activated with a minimum of 15 paying participants. It is recommended to arrive at Alba di Canazei by Sunday, July 13th, given that the activities begin at 9 am on Monday 14 ** Further details are available at: http://dse.univr.it/safe/index.php?option=com_content&task=view&id=87&Itemi… -- Antonella Basso Dipartimento di Economia Università Ca' Foscari Venezia Fondamenta S. Giobbe - Cannaregio 873 30121 Venezia - Italy Tel. +39-041-2346914 - Fax +39-041-2347444 E-mail address:basso@unive.it Web page:http://www.unive.it/nqcontent.cfm?a_id=415&persona=000893 -- "Nota automatica aggiunta dal sistema di posta. Destina Il 5 per mille per sostenere i giovani ricercatori di Ca' Foscari. E' un buon investimento per il futuro di tutti. E' un atto volontario, non costa nulla e non sostituisce l'8 per mille. Scegli Ca' Foscari: codice fiscale 80007720271 Please note that the above message is addressed only to individuals filing Italian income tax returns."

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seminario di Z. Brzezniak a Pisa
by Marco Romito 07 May '14

07 May '14

Il giorno 13 maggio 2014, alle ore 9:30, presso la sala seminari del Dipartimento di Matematica dell'Università di Pisa, si terrà il seguente seminario: Z. Brezniak (University of York): Invariant measures for stochastic Navier-Stokes equations in unbounded domains via bw-Feller property Abstract: In this talk I will describe a general result on the existence of invariant measure for Markov processes having the bw-Feller property and will show how this can be applied to stochastic Navier-Stokes equations in unbounded domains. This talk is based on joint works with M. Ondrejat and Ela Motyl. The results presented are in some sense generalisations of related results for stochastic nonlinear beam and wave equations (where a Pritchard-Zabczyk trick playes an essential role) obtained in a joint woth with M. Ondrejat and J. Seidler. Tutti gli interessati sono invitati a partecipare. m.

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seminario Ruodu Wang in Bicocca
by fabio.bellini 07 May '14

07 May '14

Il giorno martedì 13 maggio alle ore 15.00 presso la aula seminari del Dipartimento di Statistica e Metodi Quantitativi della Università di Milano Bicocca, al IV piano dell'edificio U7, il dott. Ruodu Wang della Università di Waterloo (Canada) terrà un seminario su: Admissible distributions of risk aggregation Abstract Modeling inter-dependence between individual risks often faces statistical as well as probabilistic challenges, in which dependence uncertainty naturally arises. In this talk, we consider problems of risk aggregation with dependence uncertainty. The core question of interest is to characterize admissible distributions of risk aggregation, where marginal distributions of individual risks are assumed known but the joint dependence structure is unknown. In the first part of the talk, we will summarize finite dimensional results based on the notion of joint mixability, and discuss their relevance to optimization problems in risk management. In the second part of the talk, we will study asymptotic problems of admissible risk aggregation with identical margins. The results are concise and, in the meanwhile, surprising. We hope to deliver the following message: with the marginal distribution known and dependence structure unknown, we know essentially nothing about the asymptotic shape of the sum of random variables. Tutti gli interessati sono invitati a partecipare. Fabio Bellini

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International Conference in Venice - CALL FOR PAPERS
by Monica Billio 07 May '14

07 May '14

13th INTERNATIONAL CONFERENCE C R E D I T 2014 *The New Financial Regulatory System: Challenges and Consequences for the Financial Sector *Venice, Italy 25 - 26 September 2014 *GRETA Associati *(Venice, Italy), *Center on Sustainable Architecture for Finance (SAFE) at Goethe University Frankfurt* (Frankfurt, Germany) and *Intesa Sanpaolo *(Milan, Italy) are co-sponsors of a Conference to be held in Venice on September 25 - 26, 2014. 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 *thirteenth* of a series dedicated to various aspects of credit risk. The organizers encourage submissions of papers on any topic within the overall theme of the conference and in the following areas in particular: * *Banking regulation* (Banking union, Design of supervisory institutions and processes, Regulatory instruments) * * Credit Risk and Stress testing (*Counterparty risk, Credit and Liquidity, Stressed credit risk measures, Feedback effects or second round effects, Firm wide stress testing, Multivariate extreme events, Tail dependence) * * New development in the banking markets* (Banking business models, Shadow banking, Response to regulatory changes) * *Financial markets regulation* (CCP, Transaction taxes, Decentralized trades and Systemic risk) * *Risk disclosure: homogeneity and comparison of risk measures (*Data integration and validation, Risks integration, Effectiveness of Pillar 3 disclosure) The Scientific Committee for the Conference consists of: *Jan Krahnen*, Goethe University,**Programme Chair *Monica Billio*, Ca? Foscari University of Venice *Steven Ongena*, University of Zurich *Stephen Schaefer*, London Business School *Kenneth Singleton*, Stanford University The final program will include both submitted and invited papers. Acceptances received from invited speakers include *Franklin Allen* (University of Pennsylvania & Imperial College London), *Ignazio Angeloni* (ECB), *Thierry Foucault* (HEC Paris). The Conference will also feature a panel discussion on researchers' and practitioners' views of the major outstanding problems. CALL FOR PAPERS Those wishing to present a paper at the Conference should submit by *May 31, 2014 *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 30, 2014*. The final version of accepted papers must be received by August 31, 2014. Please send papers: GRETA Associati San Polo, 2605 - 30125 Venice, ITALY Phone : +39 041 5238178 - Fax : +39 041 5286166 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/credit2014/credit2014.htm <http://www.greta.it/credit/credit2014/credit2014.htm>). Registration fees are: Early registrationLate registration (within August 24th)(from August 25th on) Academics: 250 Euro + VAT300 Euro + VAT Practitioners: 800 Euro + VAT1000 Euro + VAT Academics Poster Presenter:130 Euro + VAT130 Euro + VAT Practitioners Poster Presenter: 500 Euro + VAT500 Euro + VAT PhD Students*: 80 Euro + VAT130 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 25, 2014, for which there is an extra charge of 80.00 Euro for each partecipant (conference attendees as well as accompanying persons). IMPORTANT DATES May 31, 2014: Papers submission deadline June 30, 2014: Paper acceptance notification August 18, 2014: Deadline for early registration August 31, 2014: Deadline for sending final version of accepted papers For more detailed information (registration, accommodation and Conference venue), please refer to the Conference website: http://www.greta.it/credit/credit2014/credit2014.htm <http://www.greta.it/credit/credit2014/credit2014.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". T -- "Nota automatica aggiunta dal sistema di posta. Destina Il 5 per mille per sostenere i giovani ricercatori di Ca' Foscari. E' un buon investimento per il futuro di tutti. E' un atto volontario, non costa nulla e non sostituisce l'8 per mille. Scegli Ca' Foscari: codice fiscale 80007720271 Please note that the above message is addressed only to individuals filing Italian income tax returns."

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