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Improvement of Fuzzy ARTMAP Performance in Noisy Input Environment Using Weighted-Average Learning

Jae Sul LEE, Chang Joo LEE, Choong Woong LEE

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Summary :

An effective learning method for the fuzzy ARTMAP in the recognition of noisy input patterns is presented. the weight vectors of the system are updated using the weighted average of the noisy input vector and the weight vector itself. This method leads to stable learning and prevents the excessive update of the weight vectors which may cause performance degradation. Simulation results show that the proposed method not only reduces the generation of spurious categories, but aloso increases the recognition ratio in the noisy environment.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E80-A No.5 pp.932-935
Publication Date
1997/05/25
Publicized
Online ISSN
DOI
Type of Manuscript
Category
Neural Networks

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