PERIODIC ACTIVATION FUNCTION FOR FAST ONLINE EKF TRAINING AND PRUNING

Authors
CHANG SJ WONG KW LEUNG CS
Citation
Sj. Chang et al., PERIODIC ACTIVATION FUNCTION FOR FAST ONLINE EKF TRAINING AND PRUNING, Electronics Letters, 34(23), 1998, pp. 2255-2257
Citations number
5
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
34
Issue
23
Year of publication
1998
Pages
2255 - 2257
Database
ISI
SICI code
0013-5194(1998)34:23<2255:PAFFFO>2.0.ZU;2-O
Abstract
In the use of the local extended Kalman filter algorithm for network t raining and pruning, the authors propose replacing the monotonical inc reasing sigmoid activation function with a periodic function. Computer simulations show that the rate of convergence is substantially improv ed and that more insignificant weights can be pruned.