Li Zhang Marco Gillies John A. Barnden Robert J. Hendley Mark G. Lee Alan M. Wallington Affect Detection and an Automated Improvisational AI Actor in E-Drama. 339-358 2007 conf/aihc/2007 Artifical Intelligence for Human Computing http://dx.doi.org/10.1007/978-3-540-72348-6_17 db/conf/aihc/aihc2007.html#ZhangGBHLW07