An avalanche is triggered when external input Iext causes a neuron to fire and consists of a number (the avalanche size L) ... This problem can be circumvented by applying an adaptive algorithm that adjusts the weights toward their critical values ... Such an adaptation toward criticality can be obtained in form of a homeostatic learning rule (Levina et al., 2007a) which ... spike time and u sets the relative amount of resources used upon spike transmission (Markram and Tsodyks, 1996).
|Title||:||Neural Information Processing with Dynamical Synapses|
|Author||:||Si Wu, Michael K Y Wong, Misha Tsodyks|
|Publisher||:||Frontiers E-books - 2015-01-08|