Alternative time representation in dopamine models (Rivest et al. 2009)

Combines a long short-term memory (LSTM) model of the cortex to a temporal difference learning (TD) model of the basal ganglia. Code to run simulations similar to the published data: Rivest, F, Kalaska, J.F., Bengio, Y. (2009) Alternative time representation in dopamine models. Journal of Computational Neuroscience. See http://dx.doi.org/10.1007/s10827-009-0191-1 for details.

Model Type: Connectionist Network

Model Concept(s): Rate-coding model neurons; Working memory; Learning; Reinforcement Learning; Unsupervised Learning; Hebbian plasticity

Simulation Environment: Java

References:

Rivest F, Kalaska JF, Bengio Y. (2010). Alternative time representation in dopamine models. Journal of computational neuroscience. 28 [PubMed]