Panagiotis Papapetrou was a visiting professor at the Department of Computer Science of Aalto University in March 2018. Panagiotis Papapetrou is a professor at the Department of Computer and Systems Sciences of Stockholm University, Sweden. During his visit professor Papapetrou gave a course in Aalto University, which was titled “Learning from electronic health records”. The course focused on recent research developments on the topics of representing and summarizing electronic health records as well as algorithms for predictive modeling of complex health data. In addition, professor Papapetrou collaborated with the group of Aristides Gionis on the problem developing novel algorithms for interpretable and actionable classification of time-series data. The visit of professor Papapetrou was co-funded by the Aalto University School of Science Institute (AScI) and the Helsinki Institute for Information Technology (HIIT).