Exploring Alternate Topologies in Artificial Neural Networks
نویسنده
چکیده
In this project we explored a novel topology of artificial neural networks, using the techniques of agent-based modeling. Common neural network topologies, such as feed forward networks, do not reflect recent advances in the study of complex biological networks. We have used techniques from agent based modeling to create a neural network that develops a scale-free topology. We modeled the neurons as agents, which enabled us to create and remove connections between the neurons, dynamically adjusting the topology of the network. We built on the work of Barabási et al [1] by developing the network structure via local interaction of the neuron agents, utilizing preferential and fitness-based attachment. Recent biological models of the development of the brain suggest significance in both attachment and detachment of neuronal connections[2], and these results have also been incorporated into our model. We demonstrate our simulation, modeled using the RePast framework.
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تاریخ انتشار 2003