Paolo is Associate Professor at the Computer Science Department of the “Politecnico di Milano”, where he teaches courses on computer system architectures and digital television systems. Before joining the “Politecnico di Milano” he has worked with the “Von Karman Institute for Fluid Dynamics” in Belgium. From 2001 until 2006 he has been Editor of the Euromicro Journal of Systems Architecture, published by Elsevier. His research activities focuses on capacity planning and recommender systems. Paolo is the co-founder of “Neptuny”, a “Politecnico di Milano” start-up company focused on products and services for the optimization of ICT infrastructures.