Research article summary:

Dynamics-based sequential memory: winnerless competition of patterns.

Abstract Extract:
We introduce a biologically motivated dynamical principle of sequential memory which is based on winnerless competition (WLC) of event images. This mechanism is implemented in a two-layer neural model of sequential spatial memory. We present the learning ... (Full abstract text below)

Published 2003Jan in Journal: Phys Rev E Stat Nonlin Soft Matter Phys (Language : eng)

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1. Phys Rev E Stat Nonlin Soft Matter Phys. 2003 Jan;67(1 Pt 1):011905

Dynamics-based sequential memory: winnerless competition of patterns.

Seliger P, Tsimring LS, Rabinovich MI

Institute for Nonlinear Science, University of California, San Diego, La Jolla, California 92093-0402, USA.

We introduce a biologically motivated dynamical principle of sequential memory which is based on winnerless competition (WLC) of event images. This mechanism is implemented in a two-layer neural model of sequential spatial memory. We present the learning dynamics which leads to the formation of a WLC network. After learning, the system is capable of associative retrieval of prerecorded sequences of patterns.

PMID : 12636530 [PubMed - Indexed for MEDLINE]

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Full Author Information

First Name	LastName	Initials
Philip	Seliger	P
Lev S	Tsimring	LS
Mikhail I	Rabinovich	MI

Affiliation: Institute for Nonlinear Science, University of California, San Diego, La Jolla, California 92093-0402, USA.

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Keywords in this article:

after, associative, based, biologically, capable, competition, dynamical, dynamics, event, formation, images, implemented, introduce, layer, leads, learning, mechanism, memory, model, motivated, network, neural, prerecorded, present, principle, retrieval, sequences, sequential, spatial, system, two, winnerless, wlc

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