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IJON
2006
123views more  IJON 2006»
15 years 1 months ago
Attractor neural networks with patchy connectivity
The neurons in the mammalian visual cortex are arranged in columnar structures, and the synaptic contacts of the pyramidal neurons in layer II/III are clustered into patches that ...
Christopher Johansson, Martin Rehn, Anders Lansner
IJON
2006
109views more  IJON 2006»
15 years 1 months ago
Associative memory of connectivity patterns
The goal of the visual correspondence problem is to establish a connectivity pattern (a mapping) between two images such that features projected from the same scene point are conn...
Junmei Zhu, Christoph von der Malsburg
CORR
2007
Springer
59views Education» more  CORR 2007»
15 years 1 months ago
On the use of self-organizing maps to accelerate vector quantization
Self-organizing maps (SOM) are widely used for their topology preservation property: neighboring input vectors are quantiÿed (or classiÿed) either on the same location or on nei...
Eric de Bodt, Marie Cottrell, Patrick Letré...
CPHYSICS
2007
88views more  CPHYSICS 2007»
15 years 1 months ago
Programming physics softwares in Flash
We discuss various aspects of programming physics education software in Adobe Flash. Since the authoring environment for Flash is initially developed for non-programmers, it is ea...
Koo-Chul Lee, Julian Lee
CSDA
2007
134views more  CSDA 2007»
15 years 1 months ago
Variational approximations in Bayesian model selection for finite mixture distributions
Variational methods for model comparison have become popular in the neural computing/machine learning literature. In this paper we explore their application to the Bayesian analys...
Clare A. McGrory, D. M. Titterington