○Kenta Sakurai¹, Kazuma Aoyama^1,2, Taro Maeda^1,3, Hideyuki Ando^1,3 (1.Graduate School of Information Science and Technology, 2.Japan Society for Promotion Science Research Fellowship for Young Scientist (PD), 3.Center for Information and Neural Networks,National Institute of Information and Communication Technology)

○Koki Iwasaki¹, Takafumi Koike² (1.Graduate School of Computer and Information Sciences, Hosei University, 2.Faculty of Computer and Information Sciences, Hosei University)

○Yosuke Maruno¹, Takamichi Nakamoto¹ (1.Tokyo Institute of Technology)

○Liwei Qiu¹, Keisuke HASEGAWA¹, Yasutoshi MAKINO¹, Hiroyuki SHINODA¹ (1.The University Of Tokyo)