University of Florida :: Department of Computer and Information Science and Engineering (CISE)

Departmental Report : REP-2013-563

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Report ID:REP-2013-563
Title:Sensitivity analysis of neuronal dynamics under additive STDP rule
Authors:Subhajit Sengupta, Ph.D. Student

University Of Florida
CISE department

Karthik S. Gurumoorthy, Ph.D. student

University Of Florida
CISE department

Arunava Banerjee, Associate Professor

University Of Florida
CISE department
Abstract:

Spike Timing Dependent Plasticity (STDP) is a Hebbian like synaptic learning rule. The basis of STDP has strong experimental evidences and it depends on precise input and output spike timings. In this paper we show that under biologically plausible spiking regime, slight variability in the spike timing leads to drastically different evolution of synaptic weights when its dynamics are governed by the additive STDP rule.

Supporting Files:file icon REP-2013-563.pdf (501 KB)
Posted:March 25, 2013