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Spiking Neural Networks (SNNs) are the third generation of artificial neural networks that closely mimic the time encoding and information processing aspects of the human brain. It has been postulated that these networks are more efficient for realizing cognitive computing systems compared to second generation networks that are widely used in machine learning algorithms today. In this paper, we review...
Over the last half century, the device community was guided by two quintessential laws that set the roadmap for device work: (1) Moore's law that provided the commercial push to double device count in a cadence of approximately two years and (2) Dennard's scaling laws that provided the physics to do just that. These driving forces slowing down due to power constraints. In fact, the clock frequency...
We present an ensemble approach for implementing Spiking Neural Networks (SNNs) with on-line unsupervised learning, well-suited for robust and energy-efficient design of neuromorphic computing systems for pattern recognition tasks. Inspired from the collective neuronal activity observed in the visual cortex, the proposed EnsembleSNN architecture involves multiple simple SNNs or ensembles acting in...
Reservoir Computing is an attractive paradigm of recurrent neural network architecture, due to the ease of training and existing neuromorphic implementations. Successively applied on speech recognition and time series forecasting, few works have so far studied the behavior of such networks on computer vision tasks. Therefore we decided to investigate the ability of Echo State Networks to classify...
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