Holomorphic equilibrium propagation computes exact gradients through finite size oscillations
A Laborieux, F Zenke - Advances in neural information …, 2022 - proceedings.neurips.cc
Equilibrium propagation (EP) is an alternative to backpropagation (BP) that allows the
training of deep neural networks with local learning rules. It thus provides a compelling …
training of deep neural networks with local learning rules. It thus provides a compelling …
The study of plasticity has always been about gradients
BA Richards, KP Kording - The Journal of Physiology, 2023 - Wiley Online Library
The experimental study of learning and plasticity has always been driven by an implicit
question: how can physiological changes be adaptive and improve performance? For …
question: how can physiological changes be adaptive and improve performance? For …
Energy-based learning algorithms for analog computing: a comparative study
Energy-based learning algorithms have recently gained a surge of interest due to their
compatibility with analog (post-digital) hardware. Existing algorithms include contrastive …
compatibility with analog (post-digital) hardware. Existing algorithms include contrastive …
Neuronal sequences in population bursts encode information in human cortex
Neural coding has traditionally been examined through changes in firing rates and latencies
in response to different stimuli,,,–. However, populations of neurons can also exhibit …
in response to different stimuli,,,–. However, populations of neurons can also exhibit …
Priming of probabilistic attentional templates
A Kristjansson - Psychonomic Bulletin & Review, 2023 - Springer
Attentional priming has a dominating influence on vision, speeding visual search, releasing
items from crowding, reducing masking effects, and during free-choice, primed targets are …
items from crowding, reducing masking effects, and during free-choice, primed targets are …
Improving equilibrium propagation without weight symmetry through Jacobian homeostasis
A Laborieux, F Zenke - arXiv preprint arXiv:2309.02214, 2023 - arxiv.org
Equilibrium propagation (EP) is a compelling alternative to the backpropagation of error
algorithm (BP) for computing gradients of neural networks on biological or analog …
algorithm (BP) for computing gradients of neural networks on biological or analog …
The flow of axonal information among hippocampal sub-regions 2: patterned stimulation sharpens routing of information transmission
The sub-regions of the hippocampal formation are essential for episodic learning and
memory formation, yet the spike dynamics of each region contributing to this function are …
memory formation, yet the spike dynamics of each region contributing to this function are …
Prediction in cultured cortical neural networks
M Lamberti, S Tripathi, MJAM van Putten… - PNAS …, 2023 - academic.oup.com
Abstract Theory suggest that networks of neurons may predict their input. Prediction may
underlie most aspects of information processing and is believed to be involved in motor and …
underlie most aspects of information processing and is believed to be involved in motor and …
Depth and hierarchies in the predictive brain: From reaction to action
O Muzik, VA Diwadkar - Wiley Interdisciplinary Reviews …, 2023 - Wiley Online Library
The human brain is a prediction device, a view widely accepted in neuroscience. Prediction
is a rational and efficient response that relies on the brain's ability to create and employ …
is a rational and efficient response that relies on the brain's ability to create and employ …
A time-causal and time-recursive scale-covariant scale-space representation of temporal signals and past time
T Lindeberg - Biological Cybernetics, 2023 - Springer
This article presents an overview of a theory for performing temporal smoothing on temporal
signals in such a way that:(i) temporally smoothed signals at coarser temporal scales are …
signals in such a way that:(i) temporally smoothed signals at coarser temporal scales are …