Figure 3.

Prediction performance of the simplified model. (a) The impact of different types of output functions on the prediction accuracy of single neuron model evaluated over ten seconds. (b) Prediction accuracy of network model. Left panel plots the actual spiking rates from the BG circuit of spiking neurons over two seconds. Middle panel plots the predicted spiking rates using the simplified circuit model. Right panel shows the statistics of prediction accuracy ($\mathit{VAF}=1-\frac{\mathit{var}\left(\widehat{r}\right(t_k)-r(t_k\left)\right)}{\mathit{var}\left(r\right(t_k\left)\right)}$) for three different types of neurons.