IEICE Transactions on Information and Systems
Online ISSN : 1745-1361
Print ISSN : 0916-8532
Regular Section
Learning Rule for Time Delay in Fuzzy Cognitive Maps
In Keun LEESoon Hak KWON
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2010 Volume E93.D Issue 11 Pages 3153-3157

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Abstract

Time is considered as an important factor in modeling and operation of dynamic systems. However, few studies have considered time factor in modeling and inference of fuzzy cognitive maps (FCMs), besides, no studies have dealt with time delay in learning of FCMs. Therefore, we propose a learning rule for temporal FCMs involving post- and pre-delay time by extending Oja's learning rule. We show the effectiveness of the proposed rule through simulations which solve a time-delayed chemical plant control problem.

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© 2010 The Institute of Electronics, Information and Communication Engineers
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