BEHAVIORAL FUNCTIONS IMPLEMENTATION ON SPIKING NEURAL NETWORKS
| Autor: | Aleksandr Bakhshiev, Lyubov Astapova, Anton Korsakov, Lev Stankevich |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Spiking neural network
Quantitative Biology::Neurons and Cognition Computer Networks and Communications Computer science business.industry Applied Mathematics 02 engineering and technology 03 medical and health sciences Computational Mathematics 0302 clinical medicine Computational Theory and Mathematics Artificial Intelligence 0202 electrical engineering electronic engineering information engineering 020201 artificial intelligence & image processing Artificial intelligence business 030217 neurology & neurosurgery Information Systems |
| Zdroj: | Informatics and Automation. 20:591-622 |
| ISSN: | 2713-3206 2713-3192 |
| Popis: | The question of behavioral functions modeling of animals (in particular, the modeling and implementation of the conditioned reflex) is considered. The analysis of the current state of neural networks with the possibility of structural reconfiguration is carried out. The modeling is carried out by means of neural networks, which are built on the basis of a compartmental spiking model of a neuron with the possibility of structural adaptation to the input pulse pattern. The compartmental spike model of a neuron is able to change its structure (the size of the cell body, the number and length of dendrites, the number of synapses) depending on the incoming pulse pattern at its inputs. A brief description of the compartmental spiking model of a neuron is given, and its main features are noted in terms of the possibility of its structural reconfiguration. The method of structural adaptation of the compartmental spiking model of the neuron to the input pulse pattern is described. To study the work of the proposed model of a neuron in a network, the choice of a conditioned reflex as a special case of the formation of associative connections is justified as an example. The structural scheme and algorithm of formation of a conditioned reflex with both positive and negative reinforcement are described. The article presents a step-by-step description of experiments on the associative connection’s formation in general and conditioned reflex (both with positive and negative reinforcement), in particular. The conclusion is made about the prospects of using spiking compartmental models of neurons to improve the efficiency of the implementation of behavioral functions in neuromorphic control systems. Further promising directions for the development of neuromorphic systems based on spiking compartmental models of the neuron are considered. |
| Databáze: | OpenAIRE |
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