Results 91 to 100 of about 4,331 (178)

Cortical Networks for Control of Voluntary Arm Movements Under Variable Force Conditions [PDF]

open access: yes, 1995
A neural model of voluntary movement and proprioception functionally interprets and simulates cell types in movement related areas of primate cortex.
Bullock, Daniel   +2 more
core   +1 more source

Stability and Bifurcation of a Class of Discrete-Time Cohen-Grossberg Neural Networks with Delays

open access: yesDiscrete Dynamics in Nature and Society, 2011
A class of discrete-time Cohen-Grossberg neural networks with delays is investigated in this paper. By analyzing the corresponding characteristic equations, the asymptotical stability of the null solution and the existence of Neimark-Sacker bifurcations ...
Qiming Liu, Rui Xu, Zhiping Wang
doaj   +1 more source

Frequency-Dependent Phase Transitions in the Coordination of Human Bimanual Tasks [PDF]

open access: yes, 1993
The 2-channel Ellias-Grossberg neural pattern generator of Cohen, Grossberg, and Pribe [1] is shown to simulate data from human bimanual coordination tasks in which anti-phase oscillations at low frequencies spontaneously switch to in-phase oscillations ...
Cohen, Michael A.   +2 more
core   +1 more source

Bring ART into the ACT [PDF]

open access: yes, 2003
ACT is compared with a particular type of connectionist model that cannot handle symbols and use non-biological operations that cannot learn in real time. This focus continues an unfortunate trend of straw man "debates" in cognitive science.
Grossberg, Stephen
core   +2 more sources

Boundary, Brightness, and Depth Interactions During Preattentive Representation and Attentive Recognition of Figure and Ground [PDF]

open access: yes, 1993
This article applies a recent theory of 3-D biological vision, called FACADE Theory, to explain several percepts which Kanizsa pioneered. These include 3-D pop-out of an occluding form in front of an occluded form, leading to completion and recognition ...
Grossberg, Stephen
core   +1 more source

Hippocampal Modulation of Recognition, Conditioning, Timing, and Space: Why So Many Functions? [PDF]

open access: yes, 1993
Advanced Research Projects Agency (ONR N00014-92-J-4015); National Science Foundation (IRI-90-24877); Office of Naval Research (N00014-91-J ...
Grossberg, Stephen
core   +1 more source

A Multi-Scale Network Model of Brightness Perception [PDF]

open access: yes, 1994
A neural network model of brightness perception is developed to account for a wide variety of difficult data, including the classical phenomenon of Mach bands and nonlinear contrast effects associated with sinusoidal luminance waves.
Mingolla, Ennio   +2 more
core   +1 more source

Stochastic stability of Cohen-Grossberg neural networks with unbounded distributed delays

open access: yesElectronic Journal of Differential Equations, 2010
In this article, we consider a model that describes the dynamics of Cohen-Grossberg neural networks with unbounded distributed delays, whose state variable are governed by stochastic non-linear integro-differential equations.
Ping Chen   +2 more
doaj  

Quadruped Gait Transitions from a Neural Pattern Generator with Arousal Modulated Interactions [PDF]

open access: yes, 1993
A four-channel neural pattern generator is described in which both the frequency and the relative phase of oscillations are controlled by a scalar arousal or GO signal.
Cohen, Michael A.   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy