〇Kouki Matsumura¹, Tenda Okimoto¹, Katsutoshi Hirayama¹ (1. Kobe University)

〇Tomoya Machide^1,2, Tomohiro Sonobe^1,2 (1. National Institute of Informatics, 2. JST, ERATO, Kawarabayashi Large Graph Project, Japan)

〇Yu Nakahata¹, Hirofumi Suzuki², Masakazu Ishihata², Takashi Horiyama³ (1. Nara Institute of Science and Technology, 2. Hokkaido University, 3. Saitama University)

〇Kenta Masuda¹, Kazunori Ueda¹ (1. Waseda University)

〇Yoichi Sasaki¹, Keigo Kimura¹, Kazeto Yamamoto¹, Yuzuru Okajima¹, Kunihiko Sadamasa¹ (1. Security Research Labs., NEC Corp.)