An Evaluation Method of Driving Behavior by In-Vehicle Data Camera. - Ryo Ishizaki; Masakazu Morimoto; Kensaku Fujii (ICETET, 2012)

A Study on Evaluation of Safe Driving Using an In-Vehicle Data Camera. - Ryo Ishizaki; Masakazu Morimoto (SMC, 2013)

Graph-based Massive Open Online Course (MOOC) Dropout Prediction using Clickstream Data in Virtual Learning Environment. - Izumi Nitta; Ryo Ishizaki; Masafumi Shingu; Satoshi Nakashima; Koji Maruhashi; Arseny Tolmachev; Masaru Todoriki (ICCSE, 2021)