SELF-CONTROL IN SPARSELY CODED NETWORKS

Authors
DOMINGUEZ DRC BOLLE D
Citation
Drc. Dominguez et D. Bolle, SELF-CONTROL IN SPARSELY CODED NETWORKS, Physical review letters, 80(13), 1998, pp. 2961-2964
Citations number
14
Categorie Soggetti
Physics
Journal title
Physical review letters → ACNP
ISSN journal
00319007
Volume
80
Issue
13
Year of publication
1998
Pages
2961 - 2964
Database
ISI
SICI code
0031-9007(1998)80:13<2961:SISCN>2.0.ZU;2-R
Abstract
A complete self-control mechanism is proposed in the dynamics of neura l networks through the introduction of a time-dependent threshold, det ermined in function of both the noise and the pattern activity in the network. Especially for sparsely coded models this mechanism is shown to considerably improve the storage capacity, the basins of attraction , and the mutual information content.