Title
Beyond Pair-Based STDP: a Phenomenological Rule for Spike Triplet and Frequency Effects
Abstract
While classical experiments on spike-timing dependent plasticity ana- lyzed synaptic changes as a function of the timing of pairs of pre- and postsynaptic spikes, more recent experiments also point to the effect of spike triplets. Here we develop a mathematical framework that allows us to characterize timing based learning rules. Moreover, we identify a candidate learning rule with five variables (and 5 free param eters) that captures a variety of experimental data, including the dependence of po- tentiation and depression upon pre- and postsynaptic firing frequencies. The relation to the Bienenstock-Cooper-Munro rule as well as to some timing-based rules is discussed.
Year
Venue
Field
2005
NIPS
Long-term potentiation,Experimental data,Computer science,Postsynaptic potential,Learning rule,Artificial intelligence,Machine learning,Plasticity,Free parameter
DocType
Citations 
PageRank 
Conference
1
0.35
References 
Authors
0
2
Name
Order
Citations
PageRank
Jean-pascal Pfister115013.64
Wulfram Gerstner22437410.08