1. Coarse planning for landmark navigation in a neural-network reinforcement-learning robot;Baldassarre,2001
2. Forward and bidirectional planning based on reinforcement learning and neural networks in a simulated robot;Baldassarre,2003
3. Perceptual symbol systems;Barsalou;Behavioral and Brain Sciences,1999
4. Situated conceptualization;Barsalou,2005
5. Social embodiment;Barsalou,2003