Gradient estimation in dendritic reinforcement learning

We study synaptic plasticity in a complex neuronal cell model where NMDA-spikes can arise in certain dendritic zones. In the context of reinforcement learning, two kinds of plasticity rules are derived, zone reinforcement (ZR) and cell reinforcement (CR), which both optimize the expected reward by s...

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Detalles Bibliográficos
Autores principales: Schiess, Mathieu, Urbanczik, Robert, Senn, Walter
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer 2012
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3365869/
https://www.ncbi.nlm.nih.gov/pubmed/22657827
http://dx.doi.org/10.1186/2190-8567-2-2

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3365869/
https://www.ncbi.nlm.nih.gov/pubmed/22657827
http://dx.doi.org/10.1186/2190-8567-2-2

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