Xiang Zuo, Naoto Iwahashi, Kotaro Funakoshi, Mikio Nakano, Ryo Taguchi, Shigeki Matsuda, Komei Sugiura, Natsuki Oka. Detecting Robot-Directed Speech by Situated Understanding in Physical Interaction. Inf. Media Technol., 5(4):1314-1326, 2010. [doi]
Abstract is missing.