Motivated reinforcement learning for non-player characters in persistent computer game worlds.

Kathryn Elizabeth Merrick Mary Lou Maher Motivated reinforcement learning for non-player characters in persistent computer game worlds. 3 2006 conf/ACMace/2006 Advances in Computer Entertainment Technology http://doi.acm.org/10.1145/1178823.1178828 db/conf/ACMace/ace2006.html#MerrickM06