Algorithmic techniques and methodologies for analysis, storage, mining, security and retrieval of Big Data:
Big data modeling; algoritmi efficienti per big data analytics; data compression, indexing and search; topic-based annotation of big data, real-time filtering, web and text search/mining, sentiment analysis e opinion mining, natural language processing; complex/social network analysis; pattern discovery in graphs; predictive analytic; metodi per la data security e la protezione della privacy degli individui.