@article{TQMP14-1-1,
author = {Johnson, Melissa G. AND Chartier, Sylvain },
journal = {The Quantitative Methods for Psychology},
publisher = {TQMP},
title = {Spike Neural Models Part II: Abstract Neural Models},
year = {2018},
volume = {14},
number = {1},
url = {http://www.tqmp.org/RegularArticles/vol14-1/p001/p001.pdf },
pages = {1-16},
abstract = {Neurons are complex cells that require a lot of time and resources to model completely. In spiking neural networks (SNN) though, not all that complexity is required. Therefore simple, abstract models are often used. These models save time, use less computer resources, and are easier to understand. This tutorial presents two such models: Izhikevich's model, which is biologically realistic in the resulting spike trains but not in the parameters, and the Leaky Integrate and Fire (LIF) model which is not biologically realistic but does quickly and easily integrate input to produce spikes. Izhikevich's model is based on Hodgkin-Huxley's model but simplified such that it uses only two differentiation equations and four parameters to produce various realistic spike patterns. LIF is based on a standard electrical circuit and contains one equation. Either of these two models, or any of the many other models in literature can be used in a SNN. Choosing a neural model is an important task that depends on the goal of the research and the resources available. Once a model is chosen, network decisions such as connectivity, delay, and sparseness, need to be made. Understanding neural models and how they are incorporated into the network is the first step in creating a SNN.},
doi = {10.20982/tqmp.14.1.p001}
}