Jeffrey M. Bradshaw Hyuckchul Jung Shriniwas Kulkarni Matthew Johnson Paul J. Feltovich James F. Allen Larry Bunch Nathanael Chambers Lucian Galescu Renia Jeffers Niranjan Suri William Taysom Andrzej Uszok Kaa: policy-based explorations of a richer model for adjustable autonomy. 214-221 2005 conf/atal/2005 AAMAS http://doi.acm.org/10.1145/1082473.1082506 db/conf/atal/aamas2005.html#BradshawJKJFABCGJSTU05