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Spike-timing dependent plasticity in balanced random networks

Spike-timing dependent plasticity in balanced random networks

Spike-timing dependent plasticity in balanced random networks

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Summary<br />

◮ power law description fits STDP data<br />

◮ predicts small changes for small weights<br />

◮ compatible with <strong>balanced</strong> <strong>random</strong> <strong>networks</strong><br />

◮ equilibrium weight distribution is unimodal<br />

◮ weights fluctuate on time scale of m<strong>in</strong>utes<br />

◮ no spontaneous development of structure<br />

◮ stimulation creates structure, but<br />

(oversimplified?) network counteracts<br />

freiburg

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