-
Yuki YAMANAKA
College of Media Arts, Science and Technology, School of Informatics, University of Tsukuba
-
Tetsuya MIHARA
Faculty of Library, Information and Media Science, University of Tsukuba
-
Mitsuharu NAGAMORI
Faculty of Library, Information and Media Science, University of Tsukuba
-
Shigeo SUGIMOTO
Faculty of Library, Information and Media Science, University of Tsukuba