Corpus ID: 235421893

Estimating the interaction graph of stochastic neuronal dynamics by observing only pairs of neurons

@inproceedings{Santis2021EstimatingTI,
  title={Estimating the interaction graph of stochastic neuronal dynamics by observing only pairs of neurons},
  author={E. D. Santis and A. Galves and G. Nappo and M. Piccioni},
  year={2021}
}
Abstract. We address the questions of identifying pairs of interacting neurons from the observation of their spiking activity. The neuronal network is modeled by a system of interacting point processes with memory of variable length. The influence of a neuron on another can be either excitatory or inhibitory. To identify the existence and the nature of an interaction we propose an algorithm based only on the observation of joint activity of the two neurons in successive time slots. This reduces… Expand

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