Assistant Professor
Department of Mathematics and Informatics
University of Catania
Via S. Sofia, 64 95126 Catania
messina AT dmi DOT unict DOT it
Tel. +39.095.7337.303
Office 302, building MII
Since March 2018 I'm assistant professor at the Department of Mathematics and Informatics, University of Catania, Italy.
I received the Ph.D. in Computer Science on 2009 from the Department of Mathematics and Informatics and I have been postodoctoral researcher until 2017 in the same department.
My main research interests concern Trust and Recommender systems for social networks and distributed systems, discrete-event simulations, distributed and parallel computing.