Generation of learning neighbourhood in Kohonen feature maps by means of simple nonlinear network
- 31 January 1991
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 27 (3) , 275-277
- https://doi.org/10.1049/el:19910175
Abstract
A simple CMOS analogue nonlinear network is presented which can be used as a very efficient means of defining the learning neighbourhood in analogue or digital VLSI realisations of ICohonen maps. The number of components is minimal and the detection of the neighbourhood is facilitated by a steep voltage drop at its boundary.Keywords
This publication has 1 reference indexed in Scilit:
- Self-Organizing Feature MapsPublished by Springer Nature ,1988