September 2019 - nexa - server-nexa.polito.it

123° Mercoledì di Nexa | 9 ottobre 2019

by Francesco Ruggiero

Nexa Center for Internet and Society Newsletter Se non visualizzi correttamente questo messaggio clicca qui <http://nexa.polito.it/mercoledi-123> NEXA 123° Mercoledì di Nexa Mercoledì 9 ottobre 2019, ore 18.00 - 20.00 Politecnico di Torino http://nexa.polito.it/mercoledi-123 Legal Knowledge Representation and Reasoning in a Linked Open Data Framework Speaker Enrico Francesconi (European Commission, Publications Office of the European Union) This event will be webcast live: https://nexa.polito.it/nexa-hangout-on-air *Machine readable, actionable rules* represent a precondition for developing systems endowed with automatic reasoning facilities for advanced information services in the legal domain. In this talk we present an approach for legal knowledge representation and reasoning within a *Linked Open Data framework*. It is based on the distinction between provisions and norms and it is able to provide advanced reasoning facilities for advanced *legal information retrieval* (like implementing Hohfedian reasoning) and *legal compliance checking for deontic notions*. It is also shown how the approach can handle norm defeasibility. Such methodology is implemented by decidable fragments of *OWL 2*, while legal reasoning is implemented by available decidable reasoners. BIOGRAFIE - e informazioni supplementari [FRANCESCONI] *Enrico FRANCESCONI* is a researcher at IGSG-CNR, the Institute for Legal Informatics and Judicial Studies of the National Research Council of Italy and, currently, he is a Temporary Agent of the European Commission - DG Publications Office. His main research interests include Semantic Web technologies for the legal domain, legal ontologies and knowledge representation, AI techniques for legal document classification and knowledge extraction, e-Government, e-Participation, semantic models for the document collections of the EU. He is President-elect for the period 2020-2021 (Vice-President (2018-2019)) and Member of the Executive Committee of the International Association for Artificial Intelligence and Law, Section Editor on Ontology and Knowledge Representation of the Artificial Intelligence and Law journal (Springer), co-Editor in Chief of the Journal on Open Access to Law (Cornell University, Law School), Scientific Advisory Board Member of Law, Governance and Technology Series (Springer). He served as Conference Chair of the Fourteenth International Conference on Artificial Intelligence and Law (ICAIL 2013, Rome). He is contract professor of Information Retrieval and Semantic Web Technologies at the Computer Science Faculty of the University of Florence. *Letture consigliate e link utili:* * E. Francesconi, /Semantic Model for Legal Resources: Annotation and Reasoning over Normative Provisions/, in Semantic Web journal: Special Issue on Semantic Web for the legal domain, Volume 7, Number 3, IOS Press, 2016, ISSN (print) 1570-0844, ISSN (online) 2210-4968. * E. Francesconi, /Decidable Reasoning on Provisions and Norms for Legal Information Retrieval and Legal Compliance/, in Jusletter IT, 26 September 2019. * E. Francesconi and A. Passerini, /Automatic Classification of Provisions in Legislative Texts/, in Artificial Intelligence and Law, vol. 15, pp. 1-17, Springer, 2007, DOI 10.1007/s10506-007-9038-0. * E. Francesconi, /An Approach to Legal Rules Modelling and Automatic Learning/, in Proceedings of the JURIX Conference, pp. 59-68, IOS Press, 2009, ISBN print 978-1-60750-082-7, ISBN online 978-1-60750-518-1. Che cosa sono il Centro Nexa e i cicli di incontri “Mercoledì di Nexa” e “Nexa Lunch Seminar” <https://www.facebook.com/nexa.center/> <https://twitter.com/nexacenter> <https://www.youtube.com/user/NexaCenter> #linkedopendata <https://twitter.com/search?q=%23linkedopendata&src=typed_query> #nexawednesday <https://twitter.com/search?q=%23nexawednesday&src=typd> #EnricoFrancesconi <https://twitter.com/francesconi_e> Il Centro Nexa su Internet & Società del Politecnico di Torino (Dipartimento di Automatica e Informatica) è un centro di ricerca indipendente e interdisciplinare che studia Internet e il suo effetto sulla società. Maggiori informazioni all'indirizzo: http://nexa.polito.it/about. Durante i “*Mercoledì di Nexa*”, che si tengono *ogni 2° mercoledì del mese* alle *ore 18 in punto*, il Centro Nexa su Internet e Società apre le sue porte non solo agli esperti e a tutti coloro i quali lavorano con Internet, ma anche a semplici appassionati e cittadini. Il ciclo di incontri intende approfondire, con un linguaggio preciso ma divulgativo, i temi legati alla Rete: motori di ricerca, Creative Commons, social networks, open source/software libero, neutralità della rete, libertà di espressione, privacy, file sharing, big e open data, smart cities e molto altro. Al centro di quasi tutti gli incontri un ospite pronto a dialogare con i direttori del Centro Nexa, il Prof. Juan Carlos De Martin del Politecnico di Torino e il Prof. Marco Ricolfi dell'Università di Torino, nonché lo staff e i Fellows del Centro Nexa. Maggiori informazioni sui Mercoledì di Nexa, incluso un elenco di tutti i “Mercoledì” passati, sono disponibili all'indirizzo: http://nexa.polito.it/mercoledi. Si segnala inoltre che dal maggio 2012 *ogni 4° mercoledì* del mese *dalle ore 13 alle ore 14* il Centro Nexa organizza anche i "*Nexa Lunch Seminar*". Una lista di tutti i “Lunch Seminar” passati è disponibile all'indirizzo: http://nexa.polito.it/lunch-seminars. See our events calendar <http://nexa.polito.it/events> if you're curious about future luncheons, discussions, lectures, and conferences not listed in this email. Our events are free and open to the public, unless otherwise noted. Responsabile Comunicazione Centro Nexa su Internet & Società: *Francesco Ruggiero*, tel: +39 011 090 7219, Mob: +39 349 1335082, francesco.ruggiero(a)polito.it <mailto:francesco.ruggiero@polito.it>. Maggiori informazioni sui Mercoledì di Nexa e i Nexa Lunch Seminar, sono disponibili all'indirizzo: http://nexa.polito.it/events. Weekly Events Newsletter. Sign up <http://nexa.polito.it/mailing-lists> to receive this newsletter if this email was forwarded to you. To manage your subscription preferences, please click here <https://server-nexa.polito.it/cgi-bin/mailman/listinfo/nexa>. Connect & get involved: Jobs, internships, and more <http://nexa.polito.it/get-involved>.

Sept. 30, 2019

India’s facial recognition plans anger privacy campaigners | Financial Times

by Alberto Cammozzo

<https://www.ft.com/content/84fcd9b4-e006-11e9-9743-db5a370481bc> Privacy campaigners have attacked plans by India to introduce facial recognition across the country, after the government invited bids for a system that would allow police to try to match people captured by CCTV cameras against a national criminal database. India’s National Crime Records Bureau at the home affairs ministry issued a tender deadline of October 11 for bids to create a system for all state police forces that will enable “fast and accurate face recognition” in a “live environment”. The tender documents call for a system that can take “face images from CCTV feed and generate alerts if a blacklist match is found”. It should also be able to upload photographs from newspapers or sent in by the public, and even artist impressions of suspects to its facial image database. The platform will access images collected by government agencies such as the Ministry of Women and Child Development. Officers in India’s disparate local police forces will be able to search the images through a mobile app, designed to speed up an otherwise tiresome process of sharing information across state lines. A graphic with no description The government did not respond to a request for comment. But in its tender, the NCRB says the programme would bring about a “sea change” in law enforcement. The facial recognition system “can play a very vital role in improving outcomes in the area of criminal identification and verification by facilitating easy recording, analysis, retrieval and sharing of Information between different organisations”, the NCRB said. Police are currently restricted from accessing biometric data from Aadhaar, India’s new national electronic identification system which includes facial images, though law enforcement have previously sought access. The initiative has sparked alarm among privacy advocates who, already skittish at trials of facial recognition cameras in airports and elsewhere, argue that the government is now seeking to create a mass-surveillance tool with little oversight. They pointed to the lack of existing personal data regulation in India to help ensure checks on such a programme and a lack of transparency on its aims. “There’s been no clear discussion besides the tender itself. It makes it difficult to know what the government actually wants to do,” said Raman Jit Singh Chima, Asia policy director at Access Now, an open-internet advocacy group. “We’re having this conversation in India with no clear [understanding] of what is the purpose, who’s in charge of it, who do you talk to and where does the buck stop if something goes wrong.” [...]

Sept. 30, 2019

Re: [nexa] Numbers limit how accurately digital computers model chaos

by J.C. DE MARTIN

Grazie, Enrico! Precisazioni preziose. ciao jc On 29/09/2019 18:05, Enrico Nardelli wrote: > Grazie Juan Carlos per il riferimento, > > non ho letto l'articolo originale, ma quanto riportato sul sito mi > sembra un po' "vecchiotto". > > Il problema è ben noto a tutti quelli che fanno girare al calcolatore > modelli numerici. > > La maggior parte degli ambienti specializzati dedicato a questo scopo > ha la possibilità di fare i conti con precisione arbitraria, vedi > p.es. https://en.wikipedia.org/wiki/Arbitrary-precision_arithmetic > > Il problema è più quello descritto, ad esempio, all'inizio di questo > articolo (che poi però parla d'altro) > https://medium.com/intuitionmachine/the-delusion-of-infinite-precision-numb… > > Ciao, Enrico > > > > Il 29/09/2019 17:37, J.C. DE MARTIN ha scritto: >> *Numbers limit how accurately digital computers model chaos* >> >> >> 5 days ago >> University College London >> >> >> https://phys.org/news/2019-09-limit-accurately-digital-chaos.html >> >> >> (Sent from my wireless device; please excuse brevity and typos (if any)) >> >> _______________________________________________ >> nexa mailing list >> nexa(a)server-nexa.polito.it >> https://server-nexa.polito.it/cgi-bin/mailman/listinfo/nexa >> > > -- EN > > ===================================================================== > Prof. Enrico Nardelli > Dipartimento di Matematica - Universita' di Roma "Tor Vergata" > Via della Ricerca Scientifica snc - 00133 Roma > tel: +39 06 7259.4204 fax: +39 06 7259.4699 > mobile: +39 335 590.2331 e-mail: nardelli(a)mat.uniroma2.it > home page: http://www.mat.uniroma2.it/~nardelli > blog: http://www.ilfattoquotidiano.it/blog/enardelli/ > http://link-and-think.blogspot.it/ > =====================================================================

Sept. 29, 2019

Re: [nexa] Numbers limit how accurately digital computers model chaos

by Enrico Nardelli

Grazie Juan Carlos per il riferimento, non ho letto l'articolo originale, ma quanto riportato sul sito mi sembra un po' "vecchiotto". Il problema è ben noto a tutti quelli che fanno girare al calcolatore modelli numerici. La maggior parte degli ambienti specializzati dedicato a questo scopo ha la possibilità di fare i conti con precisione arbitraria, vedi p.es. https://en.wikipedia.org/wiki/Arbitrary-precision_arithmetic Il problema è più quello descritto, ad esempio, all'inizio di questo articolo (che poi però parla d'altro) https://medium.com/intuitionmachine/the-delusion-of-infinite-precision-numb… Ciao, Enrico Il 29/09/2019 17:37, J.C. DE MARTIN ha scritto: > *Numbers limit how accurately digital computers model chaos* > > > 5 days ago > University College London > > > https://phys.org/news/2019-09-limit-accurately-digital-chaos.html > > > (Sent from my wireless device; please excuse brevity and typos (if any)) > > _______________________________________________ > nexa mailing list > nexa(a)server-nexa.polito.it > https://server-nexa.polito.it/cgi-bin/mailman/listinfo/nexa > -- EN ===================================================================== Prof. Enrico Nardelli Dipartimento di Matematica - Universita' di Roma "Tor Vergata" Via della Ricerca Scientifica snc - 00133 Roma tel: +39 06 7259.4204 fax: +39 06 7259.4699 mobile: +39 335 590.2331 e-mail: nardelli(a)mat.uniroma2.it home page: http://www.mat.uniroma2.it/~nardelli blog: http://www.ilfattoquotidiano.it/blog/enardelli/ http://link-and-think.blogspot.it/ ===================================================================== --

Sept. 29, 2019

Numbers limit how accurately digital computers model chaos

by J.C. DE MARTIN

Numbers limit how accurately digital computers model chaos 5 days ago University College London https://phys.org/news/2019-09-limit-accurately-digital-chaos.html (Sent from my wireless device; please excuse brevity and typos (if any))

Sept. 29, 2019

Screen time: How smartphones really affect our bodies and brains | New Scientist

by J.C. DE MARTIN

Screen time: How smartphones really affect our bodies and brains If you believe the headlines, screens are supposed to warp our skeletons, damage our mental health and alienate us from our families. But the evidence paints a more nuanced picture TECHNOLOGY 25 September 2019 By Douglas Heaven Read more: https://www.newscientist.com/article/mg24332490-600-screen-time-how-smartph… https://www.newscientist.com/article/mg24332490-600-screen-time-how-smartph… (Sent from my wireless device; please excuse brevity and typos (if any))

Sept. 29, 2019

NYTimes: Letting the Internet Regulate Itself Was a Good Idea — in the 1990s

by J.C. DE MARTIN

Letting the Internet Regulate Itself Was a Good Idea — in the 1990s https://www.nytimes.com/2019/07/05/opinion/tech-regulation-facebook.html (Sent from my wireless device; please excuse brevity and typos (if any))

Sept. 29, 2019

Germany backs draft law to protect parcel delivery drivers

by Luigi Scorca

Urca, i tedeschi son diventati statalisti.. (ironia aggiunta) https://uk-mobile-reuters-com.cdn.ampproject.org/c/s/uk.mobile.reuters.com/… Luigi

Sept. 28, 2019

LABR: "Silicon Valley: A Region High on Historical Amnesia"

by J.C. DE MARTIN

*Silicon Valley: A Region High on Historical Amnesia** * By W. Patrick McCray SEPTEMBER 19, 2019 THE SECOND SEASON of the underappreciated but marvelous AMC television series /Halt and Catch Fire <https://en.wikipedia.org/wiki/Halt_and_Catch_Fire_(TV_series)>/ ends with a team of computer programmers clamoring aboard a jet plane in Dallas, giddy with excitement. Their destination is California and a fresh start for their company. The fact that the show’s plot unfolded for two entire seasons /outside/ of Silicon Valley must have baffled many of the show’s casual watchers. After all, it’s 1985 — what’s a computer company doing in Texas anyway? […] Continua qui: https://lareviewofbooks.org/article/silicon-valley-a-region-high-on-histori…

Sept. 28, 2019

Re: [nexa] IMA - Internet, Mon Amour

by Giacomo Tesio

Ciao karlessi, mi scopro complevolmente ignorante. Ho dato una scorsa veloce alla versione online del libro e credo che lo acquisterò in cartaceo (data volant, carta manet :-D). Ma sono rimasto ancor più colpito da alekos, che purtroppo non conoscevo. Sembra un progetto veramente interessante e a quanto ho potuto capire piuttosto articolato. Me/ce ne vuoi parlare? (lascio in copia Nexa perché credo di non essere l'unico fra i lettori della ML cui può interessare). Ti chiederei anche di spiegarmi/spiegarci cosa tu intenda esattamente per Pedagogia Hacker. Trovo l'accostamento di questi due termini quanto mai ambizioso e... curioso. ;-) E lo dico come hacker che ritiene la pedagogia e l'educazione storica e informatica fondamentale, tanto da volerne fare il centro della mia azione politica. Giacomo -- Inviato da un terminale mobile. Perdonate brevità ed orrori grammaticali.

Sept. 28, 2019