Universiti Teknologi Malaysia Institutional Repository

Three-term fuzzy back-propagation

Mashinchi, M. Hadi and Shamsuddin, Siti Mariyam (2009) Three-term fuzzy back-propagation. In: Foundations of Computational Intelligence Volume 1: Learning and Approximation. Studies in Computational Intelligence . Springer, Berlin/ Heidelberg, pp. 143-158. ISBN 978-3-642-01081-1

[img] PDF (Abstract)
38Kb

Official URL: http://dx.doi.org/10.1007/978-3-642-01082-8_6

Abstract

The disadvantages of the fuzzy BP learning are its low speed of error convergence and the high possibility of trapping into local minima. In this paper, a fuzzy proportional factor is added to the fuzzy BP’s iteration scheme to enhance the convergence speed. The added factor makes the proposed method more dependant on the distance of actual outputs and desired ones. Thus in contrast with the conventional fuzzy BP, when the slop of error function is very close to zero, the algorithm does not necessarily return almost the same weights for the next iteration. According to the simulation’s results, the proposed method is superior to the fuzzy BP in terms of generated error.

Item Type:Book Section
Subjects:T Technology > T Technology (General)
Divisions:Computer Science and Information System (Formerly known)
ID Code:14795
Deposited By: Siti Khairiyah Nordin
Deposited On:13 Sep 2011 04:13
Last Modified:29 Apr 2013 06:38

Repository Staff Only: item control page