Programming with simulated neurons: a first design pattern

An investigation has been carried out with regard to programming a form of deterministic logic based entirely in terms of biologically plausible neurons. To this end, a prototype has been successfully developed that incorporates a neuron version of the classic state design pattern. This neuron version is based on a novel programming technique, which models logical states as persistently active cell assemblies. These are populations of intra-connected neurons that have been triggered to continually fire until programmatically suppressed, thus enabling a neural form of state-transition logic. These neural-state cell assemblies have been developed using a specialist neuron simulation software library that is commonly employed by neuroscientists and is the adopted software protocol for the hardware platforms currently being developed for the Human Brain Project. An underlying inspiration of the work is to look forward to the possibility of a programming paradigm based entirely on biologically plausible neurons. It is envisaged that such a neural programming paradigm would benefit from established techniques, and that the neural cell assembly state pattern that has been developed and described in this report is a next step in that direction. In addition, a new graphical notation has been formulated in order to visualise the prototype. Whilst not a primary focus of the research to date, this visualisation notation may prove beneficial to the computational neuroscience community who work with similar neuron simulation software as that employed for the prototype presented here.

© 2016, the authors.
Permission granted on 26/02/17, by the PPIG (http://www.ppig.org/) to make the full text of the author version available in the Middlesex University Research Repository. The published version is available at https://www.ppig.org/papers/#PPIG-2016---27th-Annual-Workshop