Stefano Valtolina 
http://homes.dico.unimi.it/~valtolin/
Stefano Valtolina is an assistant professor at the department of Computer Science and Communication of the University of Milano.
He obtained his PhD in 'Informatics' from the University of Milano and an MSc in Computer Science from the same university.
His research interests include: semantic web and human computer interaction, multimedia and interactive knowledge systems,
web-based information systems. On these topics, he has developed his research through participating in several national and EU projects and he has published his research results in international journals and in proceedings of international conferences and workshops.
