Istituto di Informatica e Telematica     
Del Vigna F., Bacciu C., Marchetti A., Petrocchi M., Tesconi M., Deluca P., Avvenuti M. Spotting the diffusion of New Psychoactive Substances over the Internet. In: IDA 2016 - Intelligent Data Analysis (Stockholm, 13-10 2016). Proceedings, vol. 9897 pp. 86 - 97. (Lecture Notes in Computer Science). Springer, 2016.
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 possible to understand the dynamics of drugs di usion and their endorsement, as well as timely detecting new substances. We propose a set of visual analytics tools to support analysts in tackling NPS spreading and provide a better insight about drugs market and analysis.
DOI: 10.1007/978-3-319-46349-0_8
Subject Social Media Analysis
visual analytics
NPS detection
data visualization and exploration
NPS online shops
drugs forums
NPS data mining
H.3.3 Information Search and Retrieval H.3.1 Content Analysis and Indexing

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