Fuzzy ARTMAP network with evolutionary learning

  • Authors:
  • P. Ramuhalli;R. Polikar;L. Udpa;S. S. Udpa

  • Affiliations:
  • Dept. of Electr. Eng. & Comput. Eng., Iowa State Univ., Ames, IA, USA;-;-;-

  • Venue:
  • ICASSP '00 Proceedings of the Acoustics, Speech, and Signal Processing, 2000. on IEEE International Conference - Volume 06
  • Year:
  • 2000

Quantified Score

Hi-index 0.00

Visualization

Abstract

Neural networks, particularly the multilayer perceptron, have been used extensively in automated signal classification systems with classification accuracy as the figure of merit. Three important issues that can enhance the utility of these systems are (i) incremental learning, (ii) confidence or reliability measures and (iii) performance improvement through continual learning. This paper investigates these issues using a fuzzy ARTMAP network. A hypothesis testing based algorithm is developed for computing reliability measures, which are fed back to the network for retraining and performance improvement. Implementation results on ultrasonic data are presented.