Amis, Gregory P.; Carpenter, Gail A.; Ersoy, Bilgin; Grossberg, Stephen(Boston University Center for Adaptive Systems and Department of Cognitive and Neural Systems, 2009-03)
Do humans and animals learn exemplars or prototypes when they categorize objects and events in the world? How are different degrees of abstraction realized through learning by neurons in inferotemporal and prefrontal cortex? ...
Amis, Gregory P.; Carpenter, Gail A.(Boston University Center for Adaptive Systems and Department of Cognitive and Neural Systems, 2007-01)
Default ARTMAP combines winner-take-all category node activation during training , distributed activation during testing, and a set of default parameter values that define a ready-to-use, general-purpose neural network ...
Amis, Gregory P.; Carpenter, Gail A.(Boston University Center for Adaptive Systems and Department of Cognitive and Neural Systems, 2009-05)
Computational models of learning typically train on labeled input patterns (supervised learning), unlabeled input patterns (unsupervised learning), or a combination of the two (semisupervised learning). In each case input ...
