Search for tag: "spiking neural network"

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Meeting 6-1-21: Spatial Semantic Pointers and… duration 1 hour 36 minutes Meeting 6-1-21: Spatial Semantic Pointers and… Meeting 6-1-21: Spatial Semantic Pointers and Legendre Memory Units	Meeting 6-1-21: Spatial Semantic Pointers and Legendre Memory Units Professor Chris Eliasmith gave a guest presentation on some mechanisms of encoding information within spiking neural networks. Spatial Semantic Pointers are an extension of the semantic pointer… cognitive neuroscience neuromorphic spiking neural network vector symbolic architecture semantic pointer architecture legendre memory unit From Luis El Srouji 0 likes 154 plays 0
Meeting 4-1-21: Predictive Error-Driven Learning duration 1 hour 21 minutes Meeting 4-1-21: Predictive Error-Driven Learning Meeting 4-1-21: Predictive Error-Driven Learning	Meeting 4-1-21: Predictive Error-Driven Learning Professor Randy O'Reilly presented on Predictive Error-Driven Learning in the Brain; this method approximates backpropagation in rate-approximated neural networks and will be soon extended to… backpropagation neuromorphic spiking neural network neuroscience From Luis El Srouji 0 likes 12 plays 0
Meeting-3-11-21: From biology to silicon duration 1 hour 12 minutes Meeting-3-11-21: From biology to silicon Meeting-3-11-21: From biology to silicon	Meeting-3-11-21: From biology to silicon A review of basic neurobiology followed by a discussion on the capabilities of IBM's TrueNorth and Intel's Loihi neuromorphic chips. loihi neuromorphic spiking neural network neurobiology truenorth neurons neuron chip memory brain things step sense spike convolution pathway processing computation power thing networks computer question network weights From Luis El Srouji 0 likes 25 plays 0
First Meeting: Intro to Neuromorphic computing duration 40 minutes 12 seconds First Meeting: Intro to Neuromorphic computing First Meeting: Intro to Neuromorphic computing	First Meeting: Intro to Neuromorphic computing First club meeting; a brief overview of neuromorphic computing in comparison to both biological brains and Von Neumann computers. A short discussion of ABR's Nengo library and Intel's Loihi… loihi nengo neuromorphic spiking neural network neurons neuron network values power memory computer firing rate computing ensemble connections units connection sort things chip learning amount brain From Luis El Srouji 0 likes 46 plays 0