Anton Nijholt, Ronald C. Arkin, Sebastien Brault, Richard Kulpa, Franck Multon, Benoit Bideau, David R. Traum, Hayley Hung, Eugene Santos Jr., Deqing Li, Fei Yu, Lina Zhou, Dongsong Zhang. Trends & Controversies. IEEE Intelligent Systems, 27(6):60-75, 2012. [doi]
Abstract is missing.