Title :
A hybrid model for learning sequential navigation
Author :
Sun, Ron ; Peterson, Todd
Author_Institution :
Alabama Univ., Tuscaloosa, AL, USA
Abstract :
To deal with reactive sequential decision tasks, we present a learning model CLARION, which is a hybrid connectionist model consisting of both localist and distributed representations, based on the two-level approach proposed in Sun (1995). The model learns and utilizes procedural and declarative knowledge, tapping into the synergy of the two types of processes. It unifies neural, reinforcement, and symbolic methods to perform online, bottom-up learning. Experiments in various situations are reported that shed light on the working of the model
Keywords :
learning (artificial intelligence); navigation; neural nets; symbol manipulation; CLARION; declarative knowledge; distributed representations; hybrid connectionist model; learning sequential navigation; localist representations; neural methods; online bottom-up learning; procedural knowledge; reactive sequential decision tasks; reinforcement methods; symbolic methods; Dynamic programming; Humans; Learning; Mediation; Navigation; Robots; Sun;
Conference_Titel :
Computational Intelligence in Robotics and Automation, 1997. CIRA'97., Proceedings., 1997 IEEE International Symposium on
Conference_Location :
Monterey, CA
Print_ISBN :
0-8186-8138-1
DOI :
10.1109/CIRA.1997.613863