Title
A cooperative framework of learning automata and its application in tutorial-like system.
Abstract
A novel cooperative framework of learning automata (LA) is presented in this paper. In a system, where different LA can be integrated via the proposed framework, current State of Learning (SoL) index is advocated to evaluate the learning status of individual LA. Based on that learning status, individual LA will adaptively choose an appropriate interaction strategy at cooperative learning phase. Theoretical analysis demonstrated that this index is able to preserve the ε-optimal feature of independent learning automata. Experimental simulations validated that this cooperative framework is effective in improving learning speed of a variety of LA embedded in this framework. Then, we also present an application of the proposed cooperative framework in tutorial-like systems. Compared with existing method, our cooperative framework based method outperforms in both speed and accuracy.
Year
DOI
Venue
2016
10.1016/j.neucom.2015.04.122
Neurocomputing
Keywords
Field
DocType
Tutorial-like system,Learning automata (LA),Cooperative method,Current State of Learning (SoL)
Algorithmic learning theory,Learning automata,Active learning (machine learning),Computer science,Automaton,Independent learning,Artificial intelligence,Cooperative learning,Machine learning
Journal
Volume
ISSN
Citations 
188
0925-2312
3
PageRank 
References 
Authors
0.38
29
5
Name
Order
Citations
PageRank
Hao Ge1183.65
Yifan Wang2121.87
Shenghong Li335747.31
Chun Lung Philip Chen41447.18
Ying Guo55617.72