Noriko Suzuki, Tosirou Kamiya, Ichiro Umata, Sadanori Ito, Shoichiro Iwasawa, Mamiko Sakata, Katsunori Shimohara. What role do you play in group activity? Objective evaluation through third parties. Proceedings of the 34th Annual Meeting of the Cognitive Science Society, CogSci 2012, Sapporo, Japan, August 1-4, 2012. 2012
Yuuki Tanjo, Junichi Ogawa, Sadanori Ito, Ryuuki Sakamoto, Ichiro Umata, Hiroshi Ando. Training support system for violin bowing. Proceedings of the 2nd Augmented Human International Conference, AH 2011, Tokyo, Japan, March 13, 2011. 2011. 37