*Hiroyuki Sakano¹ (1. Nagoya City University Graduate School of Medical Science, Department of Medical Education)

*Yukiko Nishioka¹ (1. ACT Consulting Corp.)

*Kazuma Tomikawa¹ (1. Osaka Prefecture University)

*KATSUFUMI MIHARA¹, Yu Hirose¹, HISAKO OKADA¹, Jun Seki¹, Tsuyoshi Niino¹, Masatoshi Arazoe¹, Yoshinobu Uchida² (1. Hitachi Document Solutions Co., Ltd., 2. Hitachi,Ltd)

*Hideki Sato¹ (1. NEC Corporation)

*Tomoko Ueno¹ (1. NEC Corporation)

*Michitaka Kosaka¹, Jie Wu² (1. Japan Advanced Insititute of Science and Technology, Fudan University School of Computer Science, 2. Fudan University, School of Computer Science)