BEGIN:VCALENDAR VERSION:2.0 PRODID:-//Date iCal//NONSGML kigkonsult.se iCalcreator 2.20.2// METHOD:PUBLISH X-WR-CALNAME;VALUE=TEXT:Eventi DIAG BEGIN:VTIMEZONE TZID:Europe/Paris BEGIN:STANDARD DTSTART:20231029T030000 TZOFFSETFROM:+0200 TZOFFSETTO:+0100 TZNAME:CET END:STANDARD BEGIN:DAYLIGHT DTSTART:20230326T020000 TZOFFSETFROM:+0100 TZOFFSETTO:+0200 RDATE:20240331T020000 TZNAME:CEST END:DAYLIGHT END:VTIMEZONE BEGIN:VEVENT UID:calendar.27189.field_data.0@www.ugov-ricerca.uniroma1.it DTSTAMP:20260409T033342Z CREATED:20230922T135508Z DESCRIPTION:PROGRAM COURSE\, PHD IN DATA SCIENCE25-29 September 2023 Speake r: Vangelis Markakis (University of Athens)\, Ivan Visconti (University of Salerno)\, Andrea Vitaletti (Sapienza University of Rome)\, Philip Lazos (Input Output IOG\, United Kingdom) Title: Crypto and Incentive-based Mech anisms for Blockchain Technology3CFU Abstract:1st part) The Blockchain Era started with the cryptocurrency Bitcoin that Nakamoto designed by crucial ly and cleverly using digital signatures and cryptographic hash functions. Nowadays mainstream blockchains and their applications strongly rely on m ore advanced cryptographic tools that in the past were considered of theor etical interest only. The goal of this course is to overview the various c ryptographic notions that have played a key-role for the success of blockc hains and their applications. 2nd part) The purpose of these lectures is t o provide an overview of game-theoretic and economic aspects that arise in the design and analysis of blockchain protocols. To this end\, we will pr esent recent research that has been carried out on the following selected list of topics: 1) design and analysis of reward sharing schemes in Proof of Stake protocols\, where the goal is to decide how to split rewards from block production to the players 2) governance in blockchain systems\, con cerning the design of voting rules for decision making in decentralized au tonomous organizations\, 3) transaction fee mechanism design\, which conce rns the design of appropriate policies for congestion control\, 4) tokenom ics\, involving economic policies for the supply and distribution of token s in a cryptocurrency system\, and 5) stable coins\, where the goal is to design cryptocurrencies that can be pegged to a real reserve asset\, such as fiat currency.  Zoom Link: https://uniroma1.zoom.us/j/97776722075?pwd=d EFReG1oSGU1UHNIeS9HZTZJRm1ldz09(ID riunione: 977 7672 2075 Passcode: 76018 8) DateTimeRoomLessonSpeaker25/09/20239.30-12.30B203Blockchain Technology and Data Decentralization: Principles and ApplicationsAndrea Vitaletti25/0 9/202314.00-17.00B203Cryptographic Hash Functions Ivan Visconti26/09/20239 .30-12.30B203Zero-Knowledge ProofsIvan Visconti26/09/202314.00-17.00B203Si gnature Schemes Ivan Visconti27/09/20239.30-12.30B203Other Cryptographic P rimitives/ProtocolsIvan Visconti27/09/202314.00-17.00B203Reward Sharing Sc hemes in Proof of Stake BlockchainsVangelis Markakis28/09/20239.30-12.30B2 03Governance in Blockchain SystemsVangelis Markakis28/09/202314.00-17.00B2 03Transaction Fee Mechanism DesignPhilip Lazos29/09/20239.30-12.30B203Toke nomicsPhilip Lazos  DTSTART;TZID=Europe/Paris:20230925T093000 DTEND;TZID=Europe/Paris:20230929T130000 LAST-MODIFIED:20230924T155913Z LOCATION:Aula B203\, DIAG SUMMARY:Course PhD in Data Science - Vangelis Markakis (University of Athen s)\, Ivan Visconti (University of Salerno)\, Andrea Vitaletti (Sapienza Un iversity of Rome)\, Philip Lazos (Input Output IOG\, United Kingdom)\n\n\n \n \n\n \n\n\nAndrea\n\n\nVitaletti \n\n \n\n \n\n\n\n\n\nProfe ssore associato\n\n\npagina personale\n\nstanza: \n\nB206\n\ntelefono: \n \n+39 0677274026 \n\n \n\n \n\nBiografia: \n\n\n\nAndrea Vitaletti ea rned a Ph.D. in Computer Engineering from SAPIENZA University of Rome in 2 002. During his Ph.D. and in the following years he visited some renowned international research centers such as ETHZ (CH) and AT&T Research Labs (U SA). He is currently Associate professor  in networking and algorithmic to pics  at (DIAG) Dipartimento di Ingegneria informatica automatica e gestio nale Antonio Ruberti University of Rome 'La Sapienza'. He has (co-)authore d more than 60 papers in journals and international conferences (h-index 2 6 in Google Scholar)\, mainly in the area of algorithms and protocols for wireless and sensor networks and IoT. His current research interests conce rn the design and the analysis of efficient IoT solutions as well as block chain technologies. He has been reviewer for several international confere nces and journals and PC  member of some international conferences. He has been involved in several EU projects as researcher and PI\, and he coordi nated the FET OPEN project Pleased.  He has been member of the Steering Bo ard of ARTEMISIA from 2010 to 2013. He has carried out applied industrial research on wireless and pervasive systems at NTT DATA labs (formely known as ETNOTEAM ltd)   for 9 years. In 2002 e founded the SME WLAB where he w as the CTO up to 2016. In 2012 he founded WSENSE a spin-off of the Univeri ty of Rome 'La Sapienza' where he was the CTO up to 2019. The effectivenes s of his applied research activity is witnessed by 2 patents and 4 patent applications and by some awards: Winner of media and communication categor y at Wonderland Contest 2000\, Innovation Prize at Simagine 2002\, Bronze Award at Simagine 2004 and Third place award in the Start Cup Roma 2006/20 07 and winner of Italiacamp 2012. He leads e research group of 2 Ph.D stud ents\, 1 post Doc  and 5 master students in the Wireless Sensor Networks l ab at DIS. Since 2002 he teaches on network topics at SAPIENZA University of Rome and he has supervised more than 80 master thesis.\n\n\nkeywords:  \n\nBlockchain TechnologiesInternet of ThingsSmart EnvironmentsWireless an d Sensor Networks\n\nqualifica_rr: \n\nAssociate professors URL;TYPE=URI:http://www.ugov-ricerca.uniroma1.it/node/27189 END:VEVENT END:VCALENDAR