Sciweavers

NN
2006
Springer
130views Neural Networks» more  NN 2006»
13 years 10 months ago
Advances in Self-Organizing Maps
Marie Cottrell, Michel Verleysen
NN
2006
Springer
13 years 10 months ago
Neural systems implicated in delayed and probabilistic reinforcement
This review considers the theoretical problems facing agents that must learn and choose on the basis of reward or reinforcement that is uncertain or delayed, in implicit or proced...
Rudolf N. Cardinal
NN
2006
Springer
203views Neural Networks» more  NN 2006»
13 years 10 months ago
A competitive neural model of small number detection
Matthew C. Casey, Khurshid Ahmad
NN
2006
Springer
140views Neural Networks» more  NN 2006»
13 years 10 months ago
Neural mechanism for stochastic behaviour during a competitive game
Previous studies have shown that non-human primates can generate highly stochastic choice behaviour, especially when this is required during a competitive interaction with another...
Alireza Soltani, Daeyeol Lee, Xiao-Jing Wang
NN
2006
Springer
13 years 10 months ago
SOM's mathematics
- Since the discovery of the SOMs by T. Kohonen, many results have been found in order to get a better description of their behaviour. Most of them are very convincing but from a m...
Jean-Claude Fort
NN
2006
Springer
128views Neural Networks» more  NN 2006»
13 years 10 months ago
Topographic map formation of factorized Edgeworth-expanded kernels
We introduce a new learning algorithm for topographic map formation of Edgeworth-expanded Gaussian activation kernels. In order to avoid the rapid increase in kernel parameters, a...
Marc M. Van Hulle
NN
2006
Springer
234views Neural Networks» more  NN 2006»
13 years 10 months ago
Attention in natural scenes: Neurophysiological and computational bases
How does attention operate in natural scenes? We show that the receptive fields of inferior temporal cortex neurons that implement object representations become small and located ...
Edmund T. Rolls, Gustavo Deco
NN
2006
Springer
13 years 10 months ago
Rapid decision threshold modulation by reward rate in a neural network
Optimal performance in two-alternative, free response decision making tasks can be achieved by the drift-diffusion model of decision making - which can be implemented in a neural ...
Patrick Simen, Jonathan D. Cohen, Philip Holmes
NN
2006
Springer
13 years 10 months ago
Hold your horses: A dynamic computational role for the subthalamic nucleus in decision making
The basal ganglia (BG) coordinate decision making processes by facilitating adaptive frontal motor commands while suppressing others. In previous work, neural network simulations ...
Michael J. Frank