User profiles for Friedemann Zenke
Friedemann ZenkeFriedrich Miescher Institute (FMI), University of Basel Verified email at fmi.ch Cited by 8378 |
Continual learning through synaptic intelligence
While deep learning has led to remarkable advances across diverse applications, it struggles
in domains where the data distribution changes over the course of learning. In stark …
in domains where the data distribution changes over the course of learning. In stark …
A deep learning framework for neuroscience
Abstract Systems neuroscience seeks explanations for how the brain implements a wide
variety of perceptual, cognitive and motor tasks. Conversely, artificial intelligence attempts to …
variety of perceptual, cognitive and motor tasks. Conversely, artificial intelligence attempts to …
Surrogate gradient learning in spiking neural networks: Bringing the power of gradient-based optimization to spiking neural networks
Spiking neural networks (SNNs) are nature's versatile solution to fault-tolerant, energy-efficient
signal processing. To translate these benefits into hardware, a growing number of …
signal processing. To translate these benefits into hardware, a growing number of …
Superspike: Supervised learning in multilayer spiking neural networks
A vast majority of computation in the brain is performed by spiking neural networks. Despite
the ubiquity of such spiking, we currently lack an understanding of how biological spiking …
the ubiquity of such spiking, we currently lack an understanding of how biological spiking …
Burst-dependent synaptic plasticity can coordinate learning in hierarchical circuits
Synaptic plasticity is believed to be a key physiological mechanism for learning. It is well
established that it depends on pre- and postsynaptic activity. However, models that rely solely …
established that it depends on pre- and postsynaptic activity. However, models that rely solely …
Inhibitory plasticity balances excitation and inhibition in sensory pathways and memory networks
Cortical neurons receive balanced excitatory and inhibitory synaptic currents. Such a balance
could be established and maintained in an experience-dependent manner by synaptic …
could be established and maintained in an experience-dependent manner by synaptic …
[HTML][HTML] Diverse synaptic plasticity mechanisms orchestrated to form and retrieve memories in spiking neural networks
Synaptic plasticity, the putative basis of learning and memory formation, manifests in
various forms and across different timescales. Here we show that the interaction of Hebbian …
various forms and across different timescales. Here we show that the interaction of Hebbian …
The temporal paradox of Hebbian learning and homeostatic plasticity
Hebbian plasticity, a synaptic mechanism which detects and amplifies co-activity between
neurons, is considered a key ingredient underlying learning and memory in the brain. However…
neurons, is considered a key ingredient underlying learning and memory in the brain. However…
The remarkable robustness of surrogate gradient learning for instilling complex function in spiking neural networks
Brains process information in spiking neural networks. Their intricate connections shape the
diverse functions these networks perform. Yet how network connectivity relates to function is …
diverse functions these networks perform. Yet how network connectivity relates to function is …
Brain-inspired learning on neuromorphic substrates
Neuromorphic hardware strives to emulate brain-like neural networks and thus holds the
promise for scalable, low-power information processing on temporal data streams. Yet, to solve …
promise for scalable, low-power information processing on temporal data streams. Yet, to solve …