Tsuneo Yamada ·2014-01-01 ·『Journal of Information Processing and Management』 57(6) pp. 367-375
2件 (「Information and Technology in Education and Learning」)
Jong–Hoon Oh・Key‐Sun Choi・Hitoshi Isahara ·2006-09-01 ·『ACM Transactions on Asian Language Information Processing』 5(3) pp. 185-208