Neuromorphic Analog Implementation of Reservoir Computing for Machine Learning

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In reservoir computing, dynamical systems are used to drive state-of-the-art machine learning with small training sets and minimal computing resources. Neuromorphic (brain-inspired) computing pose to further improve reservoir computing with energy-efficient spiking neural implementations. Here we propose an analog circuit design for reservoir computing using OZ spiking neurons, STDP (Spike-timing-dependent plasticity) synapses, and learning PES (prescribed error sensitivity) circuitry. We evaluated our design on a small scale using the Iris flower data set, demonstrating the potential application of neuromorphic analog hardware in reservoir computing.

Original languageAmerican English
Title of host publicationICECS 2022
Subtitle of host publication29th IEEE International Conference on Electronics, Circuits and Systems
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-4
Number of pages4
ISBN (Electronic)9781665488235
DOIs
StatePublished - 2022
Event29th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2022 - Glasgow, United Kingdom
Duration: 24 Oct 202226 Oct 2022

Publication series

NameICECS 2022 - 29th IEEE International Conference on Electronics, Circuits and Systems, Proceedings

Conference

Conference29th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2022
Country/TerritoryUnited Kingdom
CityGlasgow
Period24/10/2226/10/22

Keywords

  • OZ neuron
  • PES
  • STDP
  • Spiking neural networks
  • iris flower dataset

All Science Journal Classification (ASJC) codes

  • Artificial Intelligence
  • Computer Science Applications
  • Computer Vision and Pattern Recognition
  • Hardware and Architecture
  • Electrical and Electronic Engineering
  • Instrumentation

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