What can i do with this?: finding possible interactions between characters and objects.

Pedro Sequeira Marco Vala Ana Paiva What can i do with this?: finding possible interactions between characters and objects. 5 2007 conf/atal/2007 AAMAS http://doi.acm.org/10.1145/1329125.1329132 db/conf/atal/aamas2007.html#SequeiraVP07