Matteo Spezialetti received its M.Sc. in Computer Science in 2014 and its Ph.D. in Health and Environmental Science in 2018. He has been a research fellow at Department of Psychology, Sapienza University of Rome and at Department of Electrical Engineering and Information Technology, University of Naples Federico II. Currently, he is a researcher at Department of Information Engineering, Computer Science and Mathematics, University of L’Aquila, Italy. His research interests include health informatics, signal and image processing and analysis, machine learning and deep learning, theory of computation.