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» Phenomenological models of synaptic plasticity based on spik...
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IJON
2006
84views more  IJON 2006»
13 years 5 months ago
Dynamic regulation of spike-timing dependent plasticity in electrosensory processing
This study investigates the control of spike-timing dependent plasticity (STDP) by regulation of the dendritic spike threshold of the postsynaptic neuron. The control of synaptic ...
Patrick D. Roberts, Gerardo Lafferriere, Nathaniel...
IJON
2007
93views more  IJON 2007»
13 years 5 months ago
Computing with active dendrites
This paper introduces a new model of a spiking neuron with active dendrites and dynamic synapses (ADDS). The neuron employs the dynamics of the synapses and the active properties ...
Christo Panchev
BC
2002
90views more  BC 2002»
13 years 5 months ago
Converging evidence for a simplified biophysical model of synaptic plasticity
Different mechanisms that could form the molecular basis for bi-directional synaptic plasticity have been identified experimentally and corresponding biophysical models can be cons...
Harel Z. Shouval, Gastone C. Castellani, Brian S. ...
IJON
2007
76views more  IJON 2007»
13 years 5 months ago
Modeling L-LTP based on changes in concentration of pCREB transcription factor
We simulate the induction and maintenance of late long-term potentiation (L-LTP) in the hippocampal dentate gyrus by means of a new synaptic plasticity rule that is the result of ...
Lubica Benuskova, Nikola Kasabov
NECO
2007
258views more  NECO 2007»
13 years 5 months ago
Reinforcement Learning Through Modulation of Spike-Timing-Dependent Synaptic Plasticity
The persistent modification of synaptic efficacy as a function of the relative timing of pre- and postsynaptic spikes is a phenomenon known as spiketiming-dependent plasticity (...
Razvan V. Florian