@proceedings {559, title = {An Intelligent Tutoring System Tool Combining Machine Learning and Gamification in Education}, journal = {TOOLS 50+1: Technology of Object-Oriented Languages and Systems}, volume = {Software Technology: Methods and Tools}, year = {2019}, month = {10/2019}, publisher = {Springer}, edition = {LNCS}, address = {Innopolis (Kazan), Russia}, author = {Riccardo Di Pietro and Salvatore Di Stefano} }