Title
Integrate-and-Fire models with adaptation are good enough
Abstract
Integrate-and-Fire-type models are usually criticized because of their simplicity. On the other hand, the Integrate-and-Fire model is the basis of most of the theoretical studies on spiking neuron models. Here, we develop a sequential procedure to quantitatively evaluate an equivalent Integrate-and-Fire-type model based on intracellular recordings of cortical pyramidal neurons. We find that the resulting effective model is sufficient to predict the spike train of the real pyramidal neuron with high accuracy. In in vivo-like regimes, predicted and recorded traces are almost indistinguishable and a significant part of the spikes can be predicted at the correct timing. Slow processes like spike-frequency adaptation are shown to be a key feature in this context since they are necessary for the model to connect between different driving regimes.
Year
Venue
Field
2005
NIPS
Computer science,Artificial intelligence,Machine learning
DocType
Citations 
PageRank 
Conference
3
0.46
References 
Authors
0
4
Name
Order
Citations
PageRank
Renaud Jolivet116713.04
Alexander Rauch21177.74
Hans-rudolf Lüscher312711.09
Wulfram Gerstner42437410.08