Exploring and understanding the dynamics on simple recurrent rate networks in the presence of noise

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2022-07-07

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en

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Artificial recurrent neural networks simulate the way biological systems operate. The input is spread out over a set of interconnected artificial neurons, and signals are spread through the network. These kinds of networks are known to be capable of being trained to be very robust to the effects of noise, but the internal mechanics of this noise remains poorly understood. To improve the understanding of the effect of noise, I will study the effects of noise by creating networks with 2D input and 2D output, adding noise to these networks, and making geometric plots of the output of these networks. Using these geometric plots I will explain what happens in the network and what kind of effect the noise has. This will create an intuition of what kind of effect noise can have on a network, and should be generalizable to larger, more complex networks. This intuition can lead to future applications of recurrent neural networks to be built with the effects of noise in mind, and enhance the capability to minimize the effects of noise.

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Faculteit der Sociale Wetenschappen