Neurally Plausible Reinforcement Learning of Working Memory Tasks

no code implementations • NeurIPS 2012 • Jaldert Rombouts, Pieter Roelfsema, Sander M. Bohte

Neurons in association cortex play an important role in this process: during learning these neurons become tuned to relevant features and represent the information that is required later as a persistent elevation of their activity.

Decision Making reinforcement-learning +1

Fractionally Predictive Spiking Neurons

no code implementations • NeurIPS 2010 • Jaldert Rombouts, Sander M. Bohte

Here, we show that the actual neural spike-train itself can be considered as the fractional derivative, provided that the neural signal is approximated by a sum of power-law kernels.