Takamasa Iio, Masahiro Shiomi, Kazuhiko Shinozawa, Takaaki Akimoto, Katsunori Shimohara, Norihiro Hagita. Investigating Entrainment of People's Pointing Gestures by Robot's Gestures Using a WOZ Method. I. J. Social Robotics, 3(4):405-414, 2011. [doi]
Abstract is missing.