id: 05836980 dt: a an: 05836980 au: Kriegel, Michael; Aylett, Ruth ti: Crowd-sourced AI authoring with ENIGMA. so: Aylett, Ruth (ed.) et al., Interactive storytelling. Third joint conference on interactive digital storytelling, ICIDS 2010, Edinburgh, UK, November 1‒3, 2010. Proceedings. Berlin: Springer (ISBN 978-3-642-16637-2/pbk). Lecture Notes in Computer Science 6432, 275-278 (2010). py: 2010 pu: Berlin: Springer la: EN cc: ut: ci: li: doi:10.1007/978-3-642-16638-9_41 ab: Summary: ENIGMA is an experimental platform for collaborative authoring of the behaviour of autonomous virtual characters in interactive narrative applications. The main objective of this system is to overcome the bottleneck of knowledge acquisition that exists in generative storytelling systems through a combination of crowd-sourcing and machine learning. While the authoring front-end of the application is used to create short example stories set in a specific story domain, the server side of the application collects many of those stories and derives behaviour models for autonomous virtual characters such as formal planning operator descriptions from them. A mixed initiative mode increases coherence by feeding already learnt character behaviour back into the client. rv: