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Fwd: seminario
by Gustavo Posta 11 Apr '14

11 Apr '14

Begin forwarded message: > From: Alessandra Faggionato <faggiona(a)gmail.com> > Subject: seminario > Date: 11 aprile 2014 11:44:22 GMT+02:00 > > > Speaker: J. Sohier > > Aula: B (Dipartimento di Matematica, Univ. La Sapienza) > Giorno: Martedi' 15 Aprile > Ora: 14:00 > > Titolo: A comparison between different cycle decompositions for Metropolis dynamics > > Abstract: In the last decades the problem of metastability has been attacked on rigorous grounds via many different approaches and techniques which are briefly reviewed in this paper. It is then useful to understand connections between different point of views. In view of this we consider irreducible, aperiodic and reversible Markov chains with exponentially small transition probabilities in the framework of Metropolis dynamics. We compare two different cycle decompositions and prove their equivalence. >

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Concorso per posto di ricercatore TD presso CNR IMATI Milano
by Antonio Pievatolo 11 Apr '14

11 Apr '14

Si segnala il seguente bando di concorso per un posto di ricercatore a tempo determinato, presso l'IMATI CNR, sede di Milano (scadenza 28 aprile 2014; invio domande solo tramite PEC personale) LINK http://www.mi.imati.cnr.it/iami/BANDO_IMATI_002_2014_MI.pdf TEMA DI RICERCA Modellizzazione statistica, programmazione di esperimenti e analisi statistica dei dati, con applicazione a processi di frantumazione e separazione per il riciclo di prodotti elettronici COMPETENZE Competenze di inferenza statistica, anche per processi stocastici, e conoscenze di programmazione statistica degli esperimenti simulati (si veda ad esempio Santner, Williams, Notz "The design and analysis of computer experiments", Springer, 2003); eventuale esperienza di ottimizzazione di processi. REQUISITI RICHIESTI - Diploma di Laurea Magistrale in Scienze Statistiche (LM-82), Matematica (LM-40), Ingegneria Matematica/Modellistica Matematico-Fisica per l’Ingegneria (LM-44), o diploma di Laurea conseguito secondo la normativa in vigore anteriormente alla riforma di cui al D.M. 509/99 ovvero diploma di Laurea Specialistica, equiparati ai sensi del Decreto Interministeriale 9 luglio 2009, pubblicato nella Gazzetta Ufficiale del 7 ottobre 2009 n. 233. - Titolo di Dottore di Ricerca in Scienze Statistiche, Matematica, Metodi Matematici per l’Ingegneria o in tematiche affini, O ANCHE aver svolto per un triennio attività di ricerca in settori inerenti alle competenze succitate DATA E ORA DEL COLLOQUIO 12/05/2014 alle ore 14:00 presso la sede dell’Istituto di Matematica Applicata e Tecnologie Informatiche “E. Magenes” - CNR Uos - Milano, Via Bassini 15 - 20133 Milano. TRATTAMENTO ECONOMICO Trattamento economico iniziale del vigente CCNL del Comparto del personale delle Istituzioni e degli Enti di Ricerca e Sperimentazione, corrispondente a quello previsto per il personale del CNR con profilo di Ricercatore, III livello. -- Dr Antonio (Marco) Pievatolo CNR IMATI Tel. +39 02 23699.521 (direct: 520) Web www.mi.imati.cnr.it/marco

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Cambio data, seminario di F. Delarue
by Marco Romito 10 Apr '14

10 Apr '14

Scrivo per informare gli interessati che il secondo seminario di F. Delarue, presso la sala riunioni del Dipartimento di Matematica dell'Università di Pisa, si terrà lunedi 14, invece di mercoledi 16 come precedentemente annunciato. 14 aprile, ore 9:30 F. Delarue (Université Nice Sophia-Antipolis): Mean field games II m.

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Assegno di Ricerca Mat/06 [ Università di Verona ]
by Luca di persio 10 Apr '14

10 Apr '14

E' indetta la selezione per titoli e colloquio per la formulazione di una graduatoria per il conferimento di n. 1 assegno di ricerca presso il Dipartimento di Computer Science dell' Università di Verona, nel settore scientifico-disciplinare: MAT/O6 PROBABILITÀ E STATISTICA MATEMATICA per l'attuazione del seguente programma di ricerca: "Equazioni differenziali stocastiche con salti in Finanza Matematica: applicazioni al prezzaggio, copertura e problemi collegati alle misure di rischio". Il bando è disponibile al seguente indirizzo: http://www.univr.it/documenti/Albo/allegatialbo/allegatialbo062129.pdf con *scadenza 30 Aprile 2014* Referente del programma di ricerca: Luca Di Persio email: luca.dipersio(a)univr.it __ Luca Di Persio - PhD assistant professor of Probability and Mathematical Finance Dept. Informatics University of Verona strada le Grazie 15 - 37134 Verona - Italy Tel : +39 045 802 7968 Dept. Math University of Trento V. Sommarive, 14 - 38123 Povo - Italy Tel : +39 0461 281686

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Workshop conclusivo progetto FIRB Futuro in Ricerca SNAPLE
by Laura M. Sangalli 09 Apr '14

09 Apr '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 May 15-16, 2014 ------------------------------------------------------------------------ http://www.mate.polimi.it/snaple2014/ ------------------------------------------------------------------------ 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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CALL FOR PAPERS: 15th OxMetrics User Conference, Cass Business School, 4-5 September 2014 (fwd)
by Tiziano Vargiolu 08 Apr '14

08 Apr '14

---------- Forwarded message ---------- Date: Tue, 8 Apr 2014 10:13:09 +0000 From: "Urga, Giovanni" <G.Urga(a)city.ac.uk> Subject: CALL FOR PAPERS: 15th OxMetrics User Conference, Cass Business School, 4-5 September 2014 Dear Tiziano Could you please circulate the Call for Papers below. Regards Giovanni @@@@@@@@@@@@@@@@@@@@@@@ Dear Colleagues I am pleased to report that the web page of the Conference is live and running. See http://www.cass.city.ac.uk/news-and-events/conferences/15th-oxmetrics-user- conference The pdf file of the Call for Papers is at http://www.cass.city.ac.uk/__data/assets/pdf_file/0005/217283/15thOxMetrics UserConference_Call_for_Papers.pdf . Please feel free to publicise the event throughout your own mailing lists. Regards Giovanni **************************************************************** Please use both addresses: giovanni.urga(a)unibg.it and g.urga(a)city.ac.uk **************************************************************** Giovanni Urga Professor of Finance and Econometrics Faculty of Finance Cass Business School 106 Bunhill Row London EC1Y 8TZ (U.K.) Tel.+/44/(0)20/70408698 Fax.+/44/(0)20/70408881 http://www.cass.city.ac.uk/faculty/g.urga Director, Centre for Econometric Analysis (CEA@Cass) http://www.cass.city.ac.uk/cea/index.html

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Fwd: Applications open for the 7th European Summer School in Financial Mathematics, 1-5 September 2014 in Oxford
by Tiziano Vargiolu 08 Apr '14

08 Apr '14

----- Forwarded message from jan.obloj(a)maths.ox.ac.uk ----- Date: Mon, 7 Apr 2014 20:03:33 +0000 From: Jan Obloj <jan.obloj(a)maths.ox.ac.uk> Subject: Applications open for the 7th European Summer School in Financial Mathematics, 1-5 September 2014 in Oxford To: Jan Obloj <jan.obloj(a)maths.ox.ac.uk> Dear All, we are pleased to announce that the applications from PhD students and early career researchers to participate in the 7th European Summer School in Financial Mathematics, 1-5 September 2014 in Oxford are now open! A limited number of fully funded places (incl. accommodation and travel grants), as well as further places with subsidised accommodation, are available. The application procedure is outlined here: http://www2.maths.ox.ac.uk/euroschoolmathfi14/application.html. and the deadline for sending complete applications is 4th of May 2014. This year, there will be two main courses running Monday-Thursday: 1) Rene Carmona (Princeton University) 'Stochastic Differential Games and Financial Applications? 2) Xuedong He (Columbia University) & Xunyu Zhou (University of Oxford) 'Quantile Approach to Behavioural Portfolio Selection and Asset Pricing.' On Friday (5th of September) there will be a dedicated 'New Challenges, New Methodologies Day?. It will include talks by Rama Cont (Imperial College London), Vladimir Piterbarg (Barclays) and Mathieu Rosenbaum (UPMC). We would appreciate if you could share this announcement with your colleagues and students who might be interested. Best regards, The local organising committee Ben Hambly, Martin Klimmek, Terry Lyons, Jan Obloj, Xunyu Zhou _________________________ Jan Obloj Associate Professor of Mathematical Finance Mathematical Institute, St John's College and Oxford-Man Institute of Quantitative Finance University of Oxford MI, ROQ, Woodstock Road Oxford OX2 6GG, UK +44 1865270124 ----- End forwarded message -----

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"Unlocking the value of big data", Special Issue on EJASA-DSS, Extended Deadline
by stefano iacus 07 Apr '14

07 Apr '14

Call for papers for the Special Issue on (extended deadline) "Increasing Innovation Opportunities by Unlocking the Value of Big Data" to be published on the "Electronic Journal of Applied Statistical Analysis: Decision Support Systems and Services Evalutation" ### Guest Editors: Valentina Ndou,Faculty of Innovation for Engineering, University of Salento (ITA) Mirjeta Beqiri, Gonzaga University, Spokane, WA, (USA) Stefano M. Iacus, Department of Economics, Management and Quantitative Methods, University of Milan (ITA) ### Overview: The advent of new communication technologies and especially the exponential growth of social media web 2.0, from blogs, Facebook and Twitter to LinkedIn and YouTube, has created vast opportunities for firms and managers to get closer to customers, to gain a wealth of information about their behaviors and preferences, as well as to identify new market trends and new opportunities to remain competitive. It is known that firms today operate in the era of Big Data Revolution, overwhelmed with data that are available via web to almost everyone. The content and information that customers create in web 2.0 platforms constitute a valuable asset for firms to directly tap into the customer’s preferences and needs, as the most valuable source for attaining direct and reliable market information. ### Aim: Based on these recent trends, this special issue invites research articles and papers that put forth different approaches, statistical models, and decision making systems able to analyze the available data for gaining insights and creating new knowledge that leads to innovation and creativity. ### Topics: This special issue seeks original contribution on the following topics: 1. Techniques, tools, approaches, and methodologies used for analyzing data and information 2. Statistical Analysis for big data 3. Data and knowledge modelling techniques 4. Stimulating innovation and improving performance through statistical data analysis 5. Value of data for new business models, products, and services 6. Data management as a driver of performance and competitiveness 7. Value co-creation through data and information exchange 8. Transforming the value of data using real time analytics 9. Business optimization techniques through data analysis 10. Decision making process in the big data era 11. Role of statistical models in unlocking the value of web data 12. Real time analytics 13. Privacy, security, and intellectual property issues in the era of big data. ### Submission guidelines: Original research papers will be considered. ### Important Dates: Abstract submission: 20th March, 2014 (extended to 15th April, 2014) Review decisions sent to authors: 30th April 2014 Full paper submission: 30th July, 2014 ### Further Information: For further information, please contact: ejasa(a)unisalento.it or visit http://siba-ese.unisalento.it/index.php/ejasa_dss/announcement/view/21 Stefano ps: Com'on statisticians! Where are you? We are the "data scientist" after all! ----------------------------------- Stefano M. Iacus Department of Economics, Management and Quantitative Methods University of Milan Via Conservatorio, 7 I-20123 Milan - Italy Ph.: +39 02 50321 461 Fax: +39 02 50321 505 Twitter: @iacus http://scholar.google.com/citations?user=JBs9tJ4AAAAJ&hl=en Have a look at the new Master Degree in Economics & Finance http://www.mef.unimi.it Twitter: @mefunimi Facebook: http://www.facebook.com/mefunimi Email and further informations at: mef(a)unimi.it ------------------------------------------------------------------------------------ Please don't send me Word or PowerPoint attachments if not absolutely necessary. See: http://www.gnu.org/philosophy/no-word-attachments.html

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Seminario Zorana Grbac a Padova
by Tiziano Vargiolu 07 Apr '14

07 Apr '14

ANNUNCIO DI SEMINARIO La Prof. Zorana GRBAC dell'Universit? di Parigi-Diderot (VII) terra' il seguente seminario lunedi' 14 aprile alle ore 15.30 in Aula 1BC45 del Dipartimento di Matematica, via Trieste 63, Padova. TITLE: Post-crisis interest rate models driven by Levy processes ABSTRACT: The recent credit crisis and the European sovereign debt crisis have impacted all financial markets and influenced the way derivatives are priced and hedged. In this talk we focus in particular on interest rate derivative models. When considering these models, two major changes with respect to the pre-crisis models should be taken into account. Firstly, a variety of spreads have developed between the rates that had been essentially the same before the crises. This is known as the multiple-curve phenomenon. Secondly, the crises have highlighted the native form of credit risk, namely the counterparty risk, as well as the funding issues. To meet these new modeling requirements, we develop a multiple-curve model, set in the HJM framework and driven by a Levy process. The use of Levy drivers allows an optimal balance between the flexibility needed to calibrate the model jointly to cap and swaption multiple-curve prices on one side, and the low number of Markov factors allowing the computation of counterparty risk and funding adjustments (CVA) on the other side. The pricing formulas in this framework are presented and possible Levy specifications discussed. We proceed with the calibration of the model and finally use the calibrated model as an underlying model for CVA computations. We conclude with a short and illustrative numerical example considering a basis swap. This is joint work with S. Cr?pey, N. Ngor and D. Skovmand ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program.

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Seminario di F. Delarue a Pisa
by Marco Romito 07 Apr '14

07 Apr '14

Nei giorni 9 aprile e 16 aprile 2014, presso la sala riunioni del Dipartimento di Matematica dell'Università di Pisa, si terranno i seguenti seminari: 9 aprile, ore 11 F. Delarue (Université Nice Sophia-Antipolis): Mean field games I 16 aprile, ore 11 F. Delarue (Université Nice Sophia-Antipolis): Mean field games I Tutti gli interessati sono invitati a partecipare m.

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