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IJON
2002
67views more  IJON 2002»
14 years 9 months ago
Synfire chain in a balanced network
We investigate the formation of ordered spatiotemporal activations of pools of neurons in synfire chains (SFC) within a balanced network, both by simulations and by analytic tools...
Yuval Aviel, E. Pavlov, Moshe Abeles, David Horn
IJON
2002
123views more  IJON 2002»
14 years 9 months ago
N-bit parity neural networks: new solutions based on linear programming
In this paper, the N-bit parity problem is solved with a neural network that allows direct connections between the input layer and the output layer. The activation function used i...
Derong Liu, Myron E. Hohil, Stanley H. Smith
IJON
2002
72views more  IJON 2002»
14 years 9 months ago
Modeling large cortical networks with growing self-organizing maps
Self-organizing computational models with specific intracortical connections can explain many features of visual cortex. However, due to their computation and memory requirements,...
James A. Bednar, Amol Kelkar, Risto Miikkulainen
IJON
2002
64views more  IJON 2002»
14 years 9 months ago
Software engineering tools and approaches for neuroinformatics: the design and implementation of the View-Primitive Data Model f
We describe a software-engineering strategy called the `View-Primitive Data Model framework' (or `VPDMf') derived from the design of leading commercial software engineer...
Gully A. P. C. Burns, Fang Bian, Wei-Cheng Cheng, ...
IJON
2002
100views more  IJON 2002»
14 years 9 months ago
A computational neuroscience account of visual neglect
On the basis of a computational and neurodynamical model, we investigate a cognitive impairment in stroke patients termed visual neglect. The model is based on the "biased co...
Dietmar Heinke, Gustavo Deco, Josef Zihl, Glyn W. ...