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BC
2002
115views more  BC 2002»
13 years 10 months ago
A Bayesian model of stereopsis depth and motion direction discrimination
The extraction of stereoscopic depth from retinal disparity, and motion direction from two-frame kinematograms, requires the solution of a correspondence problem. In previous psych...
Jenny C. A. Read
BC
2000
113views more  BC 2000»
13 years 10 months ago
Spatial cognition and neuro-mimetic navigation: a model of hippocampal place cell activity
Abstract. A computational model of hippocampal activity during spatial cognition and navigation tasks is presented. The spatial representation in our model of the rat hippocampus i...
Angelo Arleo, Wulfram Gerstner
BC
2000
59views more  BC 2000»
13 years 10 months ago
A dynamical-systems model for Parkinson's disease
Abstract. The juxtaposition of hypokinetic and hyperkinetic symptoms in Parkinson's disease (PD) presents a challenge in modeling the basal ganglia. We propose a model of the ...
Christopher I. Connolly, J. Brian Burns, Mandar S....
BC
2000
69views more  BC 2000»
13 years 10 months ago
Stochastic resonance in the speed of memory retrieval
The stochastic resonance (SR) phenomenon in human cognition (memory retrieval speed for arithmetical multiplication rules) is addressed in a behavioral and neurocomputational study...
Marius Usher, Mario Feingold
ICGI
2000
Springer
14 years 2 months ago
Counting Extensional Differences in BC-Learning
Let BC be the model of behaviourally correct function learning as introduced by B
Frank Stephan, Sebastiaan Terwijn