Sequential pattern mining method for analysis of programming learning history based on the learning process. - Shoichi Nakamura; Kaname Nozaki; Yasuhiko Morimoto; Youzou Miyadera (ICETC, 2014)

Sequential Pattern Mining System for Analysis of Programming Learning History. - Shoichi Nakamura; Kaname Nozaki; Hiroki Nakayama; Yasuhiko Morimoto; Youzou Miyadera (DSDIS, 2015)

Learning History Transition Graphs for understanding the programming learning situations. - Hiroki Nakayama; Shoichi Nakamura; Kaname Nozaki; Yasuhiko Morimoto; Hiroaki Kaminaga; Youzou Miyadera (ICITST, 2016)