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The timing of individual neuronal spikes is essential for biological brains to make fast responses to sensory stimuli. However, conventional artificial neural networks lack the intrinsic temporal coding ability present in biological…

神经与进化计算 · 计算机科学 2020-11-18 Iulia M. Comsa , Krzysztof Potempa , Luca Versari , Thomas Fischbacher , Andrea Gesmundo , Jyrki Alakuijala

While spike timing has been shown to carry detailed stimulus information at the sensory periphery, its possible role in network computation is less clear. Most models of computation by neural networks are based on population firing rates.…

神经元与认知 · 定量生物学 2015-07-17 Michael A. Schwemmer , Adrienne L. Fairhall , Sophie Denéve , Eric T. Shea-Brown

Spiking neural networks (SNNs) are distributed trainable systems whose computing elements, or neurons, are characterized by internal analog dynamics and by digital and sparse synaptic communications. The sparsity of the synaptic spiking…

机器学习 · 计算机科学 2020-01-08 Hyeryung Jang , Osvaldo Simeone , Brian Gardner , André Grüning

Spiking Neural Networks (SNNs) are distributed trainable systems whose computing elements, or neurons, are characterized by internal analog dynamics and by digital and sparse synaptic communications. The sparsity of the synaptic spiking…

信号处理 · 电气工程与系统科学 2019-10-22 Hyeryung Jang , Osvaldo Simeone , Brian Gardner , André Grüning

Neuromorphic computing has recently gained momentum with the emergence of various neuromorphic processors. As the field advances, there is an increasing focus on developing training methods that can effectively leverage the unique…

新兴技术 · 计算机科学 2025-04-15 Sanaz Mahmoodi Takaghaj , Jack Sampson

In this article, our wish is to demystify some aspects of coding with spike-timing, through a simple review of well-understood technical facts regarding spike coding. The goal is to help better understanding to which extend computing and…

神经元与认知 · 定量生物学 2010-03-02 Bruno Cessac , Hélène Paugam-Moisy , Thierry Viéville

In this paper we present a novel approach to automatically infer parameters of spiking neural networks. Neurons are modelled as timed automata waiting for inputs on a number of different channels (synapses), for a given amount of time (the…

神经元与认知 · 定量生物学 2018-08-07 Elisabetta De Maria , Cinzia Di Giusto , Laetitia Laversa

Spiking Neural Networks (SNNs), recognized as the third generation of neural networks, are known for their bio-plausibility and energy efficiency, especially when implemented on neuromorphic hardware. However, the majority of existing…

神经与进化计算 · 计算机科学 2024-07-02 Yi Jiang , Sen Lu , Abhronil Sengupta

Spiking neural networks (SNNs) are the third generation of neural networks and can explore both rate and temporal coding for energy-efficient event-driven computation. However, the decision accuracy of existing SNN designs is contingent…

神经与进化计算 · 计算机科学 2020-02-25 Changqing Xu , Wenrui Zhang , Yu Liu , Peng Li

Spiking neural network is a type of artificial neural network in which neurons communicate between each other with spikes. Spikes are identical Boolean events characterized by the time of their arrival. A spiking neuron has internal…

神经与进化计算 · 计算机科学 2016-02-16 Oleg Y. Sinyavskiy

Spike-based neuromorphic hardware promises to reduce the energy consumption of image classification and other deep learning applications, particularly on mobile phones or other edge devices. However, direct training of deep spiking neural…

神经与进化计算 · 计算机科学 2021-01-27 Christoph Stöckl , Wolfgang Maass

Network of neurons in the brain apply - unlike processors in our current generation of computer hardware - an event-based processing strategy, where short pulses (spikes) are emitted sparsely by neurons to signal the occurrence of an event…

神经与进化计算 · 计算机科学 2014-12-19 Zeno Jonke , Stefan Habenschuss , Wolfgang Maass

Spiking networks that perform probabilistic inference have been proposed both as models of cortical computation and as candidates for solving problems in machine learning. However, the evidence for spike-based computation being in any way…

This paper is an attempt to incorporate the idea of spiking neural P systems as an early seed into the area of Operating System Design, regarding their capability to solve some classical computer science problems. It is reflecting the power…

其他计算机科学 · 计算机科学 2010-12-03 Ammar Adl , Amr Badr , Ibrahim Farag

In this work, we extend standard neural networks by building upon an assumption that neuronal activations correspond to the angle of a complex number lying on the unit circle, or 'phasor.' Each layer in such a network produces new…

神经与进化计算 · 计算机科学 2021-09-29 Wilkie Olin-Ammentorp , Maxim Bazhenov

Spiking neural networks (SNNs) communicate via discrete spikes in time rather than continuous activations. Their event-driven nature offers advantages for temporal processing and energy efficiency on resource-constrained hardware, but…

计算机视觉与模式识别 · 计算机科学 2025-11-18 Karol C. Jurzec , Tomasz Szydlo , Maciej Wielgosz

Neurons communicate with downstream systems via sparse and incredibly brief electrical pulses, or spikes. Using these events, they control various targets such as neuromuscular units, neurosecretory systems, and other neurons in connected…

神经元与认知 · 定量生物学 2026-03-17 Paolo Agliati , André Urbano , Pablo Lanillos , Nasir Ahmad , Marcel van Gerven , Sander Keemink

We consider a stochastic model describing the spiking activity of a countable set of neurons spatially organized into a homogeneous tree of degree $d$, $d \geq 2$; the degree of a neuron is just the number of connections it has. Roughly,…

概率论 · 数学 2022-05-17 A. M. B. Nascimento

In this paper, we consider networks of deterministic spiking neurons, firing synchronously at discrete times; such spiking neural networks are inspired by networks of neurons and synapses that occur in brains. We consider the problem of…

分布式、并行与集群计算 · 计算机科学 2020-06-17 Nancy Lynch , Mien Brabeeba Wang

Spiking neural networks (SNNs) are investigated as biologically inspired models of neural computation, distinguished by their computational capability and energy efficiency due to precise spiking times and sparse spikes with event-driven…

神经与进化计算 · 计算机科学 2024-05-28 Mingqing Xiao , Yixin Zhu , Di He , Zhouchen Lin
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