"Hilofumi Yamamoto","Database for Japanese Teaching ResourcesL: What is the Nature of Database?","The Third International Conference of Computer Assisted and Teaching and Leaning Japanese","CASTEL/J2002",,,,"pp. 253-256",2002,July
"Hilofumi Yamamoto,Akifumi Oikawa","Development of Kokinwakashu Database for Mathematical Analysis",,"情報処理学会研究報告. 人文科学とコンピュータ研究会報告",,"  2002","  52","  29-36",2002,May
"Hilofumi Yamamoto","Kokinwakashu Parallel Text Database and Management System for Mathematical Analysis","PNC International Conference for Computer and Humanities","PNC International Conference for Computer and Humanities",,,,"pp. 265-272",2002,May
"Yasu-Hiko Tohsaku,Hilofumi Yamamoto","Internet Based Self-Assessment for Language Skills",,"Learning Japanese in the Network Society","University of Calgary Press",,,"pp. 89-102",2002,Mar.
"Hilofumi Yamamoto","A Gradual Approach to Technology Based Instruction",,"Learning Japanese in the Network Society","University of Calgary Press",,,"pp. 41-70",2002,Mar.