Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Delay adaptation in the nervous system
Autore:
Eurich, CW; Pawelzik, K; Ernst, U; Thiel, A; Cowan, JD; Milton, JG;
Indirizzi:
Univ Bremen, Inst Theoret Phys, D-28334 Bremen, Germany Univ Bremen Bremen Germany D-28334 Theoret Phys, D-28334 Bremen, Germany Max Planck Inst Stromungsforsch, D-37073 Gottingen, Germany Max Planck Inst Stromungsforsch Gottingen Germany D-37073 ingen, Germany Univ Chicago, Dept Math, Chicago, IL 60637 USA Univ Chicago Chicago IL USA 60637 icago, Dept Math, Chicago, IL 60637 USA Univ Chicago, Dept Neurol, Chicago, IL 60637 USA Univ Chicago Chicago IL USA 60637 ago, Dept Neurol, Chicago, IL 60637 USA Univ Chicago, Comm Neurobiol, Chicago, IL 60637 USA Univ Chicago Chicago IL USA 60637 , Comm Neurobiol, Chicago, IL 60637 USA
Titolo Testata:
NEUROCOMPUTING
, volume: 32, anno: 2000,
pagine: 741 - 748
SICI:
0925-2312(200006)32:<741:DAITNS>2.0.ZU;2-R
Fonte:
ISI
Lingua:
ENG
Soggetto:
VISUAL-CORTEX; AXONS; CAT;
Keywords:
delay adaptation; Hebb rule; learning; spiking neurons;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
13
Recensione:
Indirizzi per estratti:
Indirizzo: Eurich, CW Univ Bremen, Inst Theoret Phys, Kufsteiner Str, D-28334 Bremen,Germany Univ Bremen Kufsteiner Str Bremen Germany D-28334 men, Germany
Citazione:
C.W. Eurich et al., "Delay adaptation in the nervous system", NEUROCOMPUT, 32, 2000, pp. 741-748

Abstract

Time delays are ubiquitous in the nervous system. Empirical findings suggest that time delays are adapted when considering the synchronous activity of neurons. We introduce a framework for studying the dynamics of self-organized delay adaptation in systems which optimize coincidence of inputs. The framework comprises two families of delay adaptation mechanisms, delay shift and delay selection. For the important case of periodically modulated input we derive conditions for the existence and stability of solutions which constrain learning rules for reliable delay adaptation. Delay adaptation isalso applicable in the case of several spatiotemporal neuronal input patterns. (C) 2000 Elsevier Science B.V. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 02/07/20 alle ore 21:55:46