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Workshop: Bridging Sustainability and Artificial Intelligence
by Martina Nardon 04 Feb '24

04 Feb '24

Dear Colleagues We are pleased to invite you to participate in the Workshop "/Bridging Sustainability and Artificial Intelligence/" Treviso, February 16, 2024 Aula Magna, Campus Treviso – Università Ca’ Foscari Venezia Palazzo San Leonardo, Riviera Garibaldi 13/E - 31100 Treviso SELISI - Scuola in Economia, Lingue e Imprenditorialità per gli Scambi Internazionali The workshop aims to provide a platform for reflecting on various aspects of sustainability issues and exploring innovative tools that facilitate the analysis of their complexity. The objective is to tackle challenges arising from the economy and society while assessing the potential contributions that new tools can offer. The event is divided into two parts. In the morning, there will be contributions from the economic and institutional sectors related to the local area. The afternoon will then continue with the presentation of scientific contributions. The morning sessions will be conducted in Italian and are intended for a broad audience. In the afternoon, presentations may take on a more technical nature. SCIENTIFIC DIRECTION Diana Barro – Dipartimento di Economia, Università Ca’ Foscari Venezia Marco Corazza – Dipartimento di Economia, Università Ca’ Foscari Venezia Martina Nardon – Dipartimento di Economia, Università Ca’ Foscari Venezia Info: Martina Nardon, mnardon(a)unive.it SELISI https://www.unive.it/selisi More information on the website: https://www.unive.it/data/agenda/13/82647 The event is organized in a hybrid format, both in-person and online. Participation is free, and registration is required for organizational purposes. Registration: https://docs.google.com/forms/d/e/1FAIpQLSdaFit92KasENlQh6ko8ebN-qtBFOSjxFU… ---------------------------------------------------------------------------------------------------- PROGRAM 10:00 - 10:20 Openings Stefano Soriani (Direttore di SELISI, Dipartimento di Economia) Diana Barro, Marco Corazza, Martina Nardon (Dipartimento di Economia, Università Ca’ Foscari Venezia) I Session - Chair: Martina Nardon 10:20 - 11:00 L'impatto della classe energetica sui prezzi delle case Alessandro Mistretta (Banca d’Italia) 11:00 - 11:40 Informazioni quali-quantitative per il rating ESG delle Piccole e Medie Imprese: il progetto Transpareens Monica Billio (Università Ca’ Foscari Venezia) 11:40 - 12:20 Machine Learning e ESG: un'introduzione minima Marco Corazza (Università Ca’ Foscari Venezia) 12:20 - 13:00 Large Language Models e intelligenza artificiale per facilitare la valutazione ESG Andrea Calvi (Modefinance) Lunch break II Session - Chair: Diana Barro 14:30 - 15:00 Spatial data management, multivariate and multicriteria analyses: Scenario analyses of coastal zones exposed to climatic hazards Marco Bidoia, Carlo Giupponi (Università Ca’ Foscari Venezia) 15:00 - 15:30 Market Implied ESG SFDR Sustainability Rating Rosella Giacometti (University of Brescia) 15:30 - 16:00 ESG evaluation for European SMEs: a multicriteria approach Diana Barro, Marco Corazza, Gianni Filograsso (Università Ca’ Foscari Venezia) Break III Session - Chair: Marco Corazza 16:20 - 16:50 Algocracy vs Democracy Hugues Bersini (FARI Institute Brussels) 16:50 - 17:20 TBA Gianna Figà-Talamanca (University of Perugia) 17:20 - 17:30 Closings ---------------------------------------------------------------------------------------------------- We look forward to seeing you in Treviso. Best Regards Martina, Diana e Marco -------------------------------------- Dr. Martina Nardon Department of Economics University Ca' Foscari of Venice San Giobbe - Cannaregio, 873 30121 Venezia, Italy tel. +39 041 234 7413 --------------------------------------

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Postdoc Position Darmstadt
by Antonio Agresti 02 Feb '24

02 Feb '24

Dear All, please find attached the announcement for a postdoc position at TU Darmstadt (in the group of Professor Matthias Hieber), related to stochastic PDEs in geophysical fluid dynamics. Best regards, Antonio Agresti

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Junior professorship in probability theory in Augsburg
by Markus Heydenreich 02 Feb '24

02 Feb '24

Dear colleagues, The University of Augsburg (Germany) invites applications for a junior professorship in probability theory (this is a fixed-term position for 3+3 years, salary grade W1). The application deadline is 3 March 2024. Link to the vacancy text in English: https://www.uni-augsburg.de/en/jobs-und-karriere/stellenangebote/2024/01/29… and here in German: https://www.uni-augsburg.de/de/jobs-und-karriere/stellenangebote/2024/01/29… Kind regards, Markus Heydenreich ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Univ.Prof. Dr. Markus Heydenreich Lehrstuhl für Stochastik und Ihre Anwendungen Institut für Mathematik Universität Augsburg Universitätsstr. 14 86159 Augsburg Tel: +49 (821) 598 - 2206 Email: markus.heydenreich(a)uni-a.de WWW: https://www.uni-augsburg.de/de/fakultaet/mntf/math/prof/sto/

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Call for applications: Lecturer in Mathematical and Computational Finance at the University of Oxford (fwd)
by Tiziano Vargiolu 02 Feb '24

02 Feb '24

---------- Forwarded message ---------- Date: Thu, 1 Feb 2024 22:51:07 +0000 (GMT) From: Rama Cont <Rama.Cont(a)maths.ox.ac.uk> To: vargiolu(a)math.unipd.it Subject: Call for applications: Lecturer in Mathematical and Computational Finance at the University of Oxford Call for applications The University of Oxford is inviting applications for the post of Lecturer in Mathematical and Computational Finance https://my.corehr.com/pls/uoxrecruit/erq_jobspec_details_form.jobspec?p_id=… at the Mathematical Institute. The is a fixed-term, non-tenured, full time appointment for three years, with a start date of 1 September 2024. Deadline for applications is Friday 1 March. The appointment will be at Grade 8 with a salary range of £ 45,585 - £ 54395. The Lecturer will engage in research and teaching in mathematics and applications, with a focus on mathematical and computational finance, as part of the Mathematical and Computational Finance Research Group led by Professor Rama Cont. The post holder will be expected to lead independent research projects and supervise MSc dissertations. We would particularly welcome applications from women and under-represented minorities. Applicants will be selected for interview based on their ability to satisfy the selection criteria as outlined in the job description. You will be required to upload a statement setting out how you meet the selection criteria, a curriculum vitae including a full list of publications, a statement of research interests, and the contact details of three referees as part of your online application. Applicants are responsible for contacting their referees and making sure that their letters are received by the closing date. Please direct informal enquiries to the Recruitment Coordinator (email: recruitment(a)maths.ox.ac.uk), quoting vacancy reference 170781. The closing date for applications is midday on Friday 01 March 2024, and interviews are likely to be held the week commencing Monday 11 March 2024. For further details: https://my.corehr.com/pls/uoxrecruit/erq_jobspec_details_form.jobspec?p_id=…

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PhD position open at University of Oslo
by Giulia Di Nunno 01 Feb '24

01 Feb '24

Dear colleagues, Let me bring this opening for a Phd position to your attention. This is at the University of Oslo with directions relevant for the areas of this network. The deadline for application is on February 29. More details can be read at the page linked here below: https://www.jobbnorge.no/en/available-jobs/job/257231/phd-research-fellow-i… Please help us distribute this information among your contacts and students. Thank you for your kind attention. Best regards, Giulia Giulia Di Nunno Professor Risk and Stochastics Department of Mathematics University of Oslo, Norway https://www.mn.uio.no/math/english/research/groups/risk-stochastics/index.h…

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SPASS Seminar: Max Sauerbrey
by Francesco Grotto 01 Feb '24

01 Feb '24

Dear Colleagues, We would like to invite you to the following SPASS seminar, jointly organized by UniPi, SNS, UniFi and UniSi: The stochastic thin-film equation with nonlinear noise by Max Sauerbrey (Delft University) The seminar will take place on TUE, 6.02.2024 at 14:00 CET in Aula Seminari, Dipartimento di Matematica, UNIPI and streamed online at the link below. The organizers, A. Agazzi, G. Bet, A. Caraceni, F. Grotto, G. Zanco https://sites.google.com/unipi.it/spass -------------------------------------------- *Abstract:The stochastic thin film equation is a degenerate 4-th order SPDE arising in fluid dynamics with a conservative, possibly nonlinear noise term. We introduce this equation, motivate its mathematical analysis and highlight the main challenges when approaching it. We also review recent developments on the existence theory of martingale solutions to this equation and discuss the existence results in the situation that the noise term is nonlinear in more detail.*

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8 feb 2024 - seminario Prof.ssa M.B. Ferraro
by Enea Bongiorno 01 Feb '24

01 Feb '24

Carissimi colleghi, scusandomi per eventuali invii multipli, vi inoltro il seguente annuncio di seminario. Tutti gli interessati sono invitati a partecipare. Cordialmente, Enea Bongiorno -------------------------------- - data e orario: 8 Febbraio 2024 ore 11.30 - aula 206, campus Perrone, via Perrone, 18, Novara. Università del Piemonte Orientale. - on-line: meet.google.com/ign-wqer-sjs *Title:* Fuzzy clustering: from numerical to complex data *Prof.ssa Maria Brigida Ferraro*, Dipartimento di Scienze Statistiche, Università di Roma Sapienza *Abstract*: The fuzzy approach to clustering arises to cope with situations where objects have not a clear assignment. Unlike the hard/standard approach where each object can only belong to exactly one cluster, in a fuzzy setting, the assignment is soft; that is, each object is assigned to all clusters with certain membership degrees varying in the unit interval. The best known fuzzy clustering algorithm is the fuzzy k-means (FkM), or fuzzy c-means. It is a generalization of the classical k-means method. Starting from the FkM algorithm, and in more than 40 years, several variants have been proposed. The peculiarity of such different proposals depends on the type of data to deal with, and on the cluster shape. The aim is to show fuzzy clustering alternatives to manage different kinds of data, ranging from numerical, categorical or mixed data to more complex data structures, such as interval-valued, fuzzy-valued or functional data, together with some robust methods. Furthermore, the case of two-mode clustering is illustrated in a fuzzy setting. ----------------------------------- Locandina dell'evento <https://drive.google.com/file/d/1GKblCZbsIW05BUB3___0cLxRJ2MVPirU/view?usp=…> Seminari Matematici Statistici <https://sites.google.com/uniupo.it/seminari-ms/home-page> ----------------------------------- -- Enea Bongiorno, Università degli Studi del Piemonte Orientale Via Perrone 18, 28100, Novara, Italia Phone: +390321375317 enea.bongiorno(a)uniupo.it upobook.uniupo.it/enea.bongiorno

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Deadline extensions WQF2024, Bologna
by Giacomo Bormetti 31 Jan '24

31 Jan '24

Dear Colleagues, We are pleased to inform you of the following deadline extensions for WQF2024. Important dates: 1. Extended Abstract Submission: until January 31, 2024, February 11, 2024, 11:59 PM. 2. Notification of Acceptance: February 21, 2024, March 3, 2024. 3. Full Paper Submission of Accepted Contributions: until March 21, 2024. 4. Registration of Participants: until March 21, 2024. Registration is free but mandatory. A link for registration will be available from the website starting on March 3, 2024. We are looking forward to meeting you in Bologna. Giacomo Bormetti On behalf of the Organizing Committee https://eventi.unibo.it/qfw2024

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Seminario Leonardo Lelli
by De Santis, Emilio 30 Jan '24

30 Jan '24

Cari, vi scrivo per annunciare il seminario di Leonardo Lelli il 2 febbraio 2024 alle ore 14 in Sala di Consiglio presso il Dipartimento di Matematica Guido Castelnuovo, Sapinza Università di Roma, Piazzale Aldo Moro, 5 Roma ............................................................................................................. Title Zero-temperature stochastic Ising model on quasi-transitive graphs Abstract We examine the question of fixation for zero-temperature stochastic Ising model on some connected quasi-transitive graphs. The initial spin configuration is distributed according to a Bernoulli product measure with parameter $p\in (0,1) $. We prove that the shrink property for the underlying graph is a necessary condition for all sites to flip infinitely often almost surely (in this case the model is said of type I). Our main result shows that if $p=1/2 $ and the graph is connected and invariant under rotations and translations, then a strengthening of the shrink property, called the planar shrink property, implies that the model is of type I. We provide an infinite class of graphs having the planar shrink property. Finally, we prove that for one-dimensional translation invariant graphs, the shrink property is a necessary and sufficient condition for the model to be of type I. This talk is based on joint work with my thesis advisor Emilio De Santis. ............................................................................................. Cordiali saluti, Emilio De Santis

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Nuovi Seminari PRISMA - 5 feb 2024
by Francesco Caravenna 30 Jan '24

30 Jan '24

Nuovi Seminari PRISMA 2024 Annunciamo con piacere il nuovo programma di seminari on-line del gruppo UMI - PRISMA (PRobability In Statistics, Mathematics and Applications: http://www.umi-prisma.polito.it/). Da quest'anno i seminari avranno un formato diverso, in uno stile di "colloquium", per creare un'occasione di scambio e discussione con tutta la comunità dei probabilisti e statistici italiani. Ogni giornata comprenderà due relatori, che terranno due seminari di 30 minuti strettamente connessi, per presentare alla comunità una prospettiva sul proprio ambito di ricerca. Il primo appuntamento si terrà lunedì 5 febbraio 2024. I relatori saranno Sandra Fortini (Università Bocconi) e Dario Trevisan (Università di Pisa) che presenteranno Un'introduzione ai limiti di scala delle reti neurali artificiali con il seguente orario: 16:00 Primo seminario 16:30 Pausa e discussione 16:45 Secondo seminario 17:15 Conclusione e discussione Trovate di seguito il riassunto. I seminari verranno trasmessi via Zoom al seguente link: https://uniroma1.zoom.us/j/82939128330 <https://uniroma1.zoom.us/j/82939128330> Meeting ID: 829 3912 8330 Vi aspettiamo numerosi! Valentina Cammarota e Francesco Caravenna %%%%%%%%%%%%%%%%%%%%%%%%%%%% RELATORI: Sandra Fortini (Università Bocconi), Dario Trevisan (Università di Pisa) TITOLO: Un'introduzione ai limiti di scala delle reti neurali artificiali RIASSUNTO: Il seminario si propone di presentare un'introduzione alla teoria dei limiti di scala delle reti neurali artificiali, con un'attenzione particolare rivolta a un pubblico esperto di probabilità e statistica matematica. La tendenza attuale nel campo dell'apprendimento automatico è di utilizzare reti neurali profonde con un numero enorme di parametri, inizializzati spesso in modo (pseudo-)casuale. Questo approccio, che nella pratica si rivela estremamente efficace, offre anche una prospettiva teorica utile per comprendere alcune delle proprietà che rendono tale tecnica così potente, ma anche di evidenziarne possibili limiti. L'intervento sarà suddiviso in due parti, ciascuna incentrata su un aspetto del tema. Dopo una breve introduzione alle reti neurali artificiali e al loro utilizzo pratico nell'apprendimento automatico, la prima parte si concentrerà sulla struttura delle reti all'inizializzazione, limitandoci per semplicità alle architetture più semplici. Esploreremo in più dettaglio alcuni dei risultati principali riguardanti i limiti di scala ``ampio'' e ``profondo'' per reti neurali inizializzate con pesi casuali, concentrandoci su alcuni risultati recenti che stabiliscono una equivalenza asintotica tra reti neural profonde e opportuni processi gaussiani. Nella seconda parte, ci concentreremo sulla dinamica dell'addestramento delle reti neurali. Dopo una breve panoramica sui principali algoritmi utilizzati in scenari reali, ci concentreremo su alcuni dei risultati teorici rigorosi, validi per reti ampie e/o profonde: descriveremo in particolare la dinamica guidata dal Neural Tangent Kernel (NTK) nel limite dell'addestramento ``lazy'' e la dinamica di gradiente di Wasserstein nel limite di campo medio. %%%%%%%%%%%%%%%%%%%%%%%%%%%%

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