Etienne de Sevin, Catherine Pelachaud. Real-Time Backchannel Selection for ECAs According to User s Level of Interest. In Zsófia Ruttkay, Michael Kipp, Anton Nijholt, Hannes Högni Vilhjálmsson, editors, Intelligent Virtual Agents, 9th International Conference, IVA 2009, Amsterdam, The Netherlands, September 14-16, 2009, Proceedings. Volume 5773 of Lecture Notes in Computer Science, pages 494-495, Springer, 2009. [doi]
Abstract is missing.