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con K2 Items e Tipo , e con Elenco Pubblicazioni - Publications e K2 Category , e con FABIO DEL VIGNA e Author sono stati trovati i seguenti risultati:

Towards an Automated Analysis of the Online Supply Chain of Novel Psychoactive Substances
Novel Psychoactive Substances (NPSs), also known as legal highs or smart drugs, are legal alternatives to illegal drugs. Many drugs consumers are appealed by the opportunity of buying substances without any legal consequences. Online shops, virtual...
http://phd.dii.unipi.it/pubblicazioni/item/1108-towards-an-automated-analysis-of-the-online-supply-chain-of-novel-psychoactive-substances.html
Impromptu Crisis Mapping to Prioritize Emergency Response
 
http://phd.dii.unipi.it/pubblicazioni/item/1107-impromptu-crisis-mapping-to-prioritize-emergency-response.html
Spotting the diffusion of New Psychoactive Substances over the Internet
Abstract -  Online availability and diffusion of New Psychoactive Substances (NPS) represent an emerging threat to healthcare systems. In this work, we analyse drugs forums, online shops, and Twitter. By mining the data from these sources, it is...
http://phd.dii.unipi.it/pubblicazioni/item/1106-spotting-the-diffusion-of-new-psychoactive-substances-over-the-internet.html
Semi-supervised knowledge extraction for detection of drugs and their effects
Abstract -  New Psychoactive Substances (NPS) are drugs that lay in a grey area of legislation, since they are not internationally and officially banned, possibly leading to their not prosecutable trade. The exacerbation of the phenomenon is that NPS...
http://phd.dii.unipi.it/pubblicazioni/item/1103-semi-supervised-knowledge-extraction-for-detection-of-drugs-and-their-effects.html
Semi-supervised knowledge extraction for detection of drugs and their effects
Abstract -  New Psychoactive Substances (NPS) are drugs that lay in a grey area of legislation, since they are not internationally and officially banned, possibly leading to their not prosecutable trade. The exacerbation of the phenomenon is that NPS...
http://phd.dii.unipi.it/pubblicazioni/item/1104-semi-supervised-knowledge-extraction-for-detection-of-drugs-and-their-effects.html
#selfie: mapping the phenomenon
The introduction of smartphones equipped with a front camera and constantly connected to social networks has encouraged the spread of user­generated content of multimedia nature. This led to the emergence of new social phenomena that have a strong...
http://phd.dii.unipi.it/pubblicazioni/item/1105-selfie-mapping-the-phenomenon.html
Semi-supervised knowledge extraction for detection of drugs and their effects
Abstract -  New Psychoactive Substances (NPS) are drugs that lay in a grey area of legislation, since they are not internationally and officially banned, possibly leading to their not prosecutable trade. The exacerbation of the phenomenon is that NPS...
http://phd.dii.unipi.it/pubblicazioni/item/1102-semi-supervised-knowledge-extraction-for-detection-of-drugs-and-their-effects.html
Cresci, Del Vigna - Social Media for the Common Good: the case of EARS
Abstract -  Natural disasters such as earthquakes, tornadoes and floods, are just some of the devastating events that may have catastrophic consequences on wide geographical areas. A quick and targeted response to emergencies greatly contributes in...
http://phd.dii.unipi.it/pubblicazioni/item/602-http-www-iit-cnr-it-node-33507.html
Bellomo, Cresci, Del Vigna, La Polla - A platform for gathering eyewitness reports from social media users in the aftermath of emergencies
Social sensing is based on the idea that communities or groups of people can provide sets of information similar to that which is obtainable from sensor networks. Emergency management and situation awareness are candidate fields of application for...
http://phd.dii.unipi.it/pubblicazioni/item/601-http-www-iit-cnr-it-node-34297.html
Avvenuti, Del Vigna, Cresci, Marchetti, Tesconi, "Pulling Information from Social Media in the Aftermath of Unpredictable Disasters", 2015 2nd International Conference on Information and Communication Technologies for Disaster Management (ICT-DM)
Abstract  — Social Media are nowadays one of the most used channel for communicating with other people, continuously overwhelmed by a huge quantity of User Generated Content, including text, images and videos. A peculiar aspect of the published...
http://phd.dii.unipi.it/pubblicazioni/item/600-avvenuti,-del-vigna,-cresci,-marchetti,-tesconi,-pulling-information-from-social-media-in-the-aftermath-of-unpredictable-disasters-,-2015-2nd-international-conference-on-information-and-communication-technologies-for-disaster-management-ict-dm.html

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