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Spiking neural networks (SNNs) are energy-efficient neural networks because of their spiking nature. However, as the spike firing rate of SNNs increases, the energy consumption does as well, and thus, the advantage of SNNs diminishes. Here,…

机器学习 · 计算机科学 2024-01-15 Kazuma Suetake , Takuya Ushimaru , Ryuji Saiin , Yoshihide Sawada

Spiking Neural Networks (SNNs) are efficient computation models to perform spatio-temporal pattern recognition on {resource}- and {power}-constrained platforms. SNNs executed on neuromorphic hardware can further reduce energy consumption of…

神经与进化计算 · 计算机科学 2020-12-01 Adarsha Balaji , Anup Das

Spiking Neural Networks (SNNs) have been studied over decades to incorporate their biological plausibility and leverage their promising energy efficiency. Throughout existing SNNs, the leaky integrate-and-fire (LIF) model is commonly…

神经与进化计算 · 计算机科学 2023-02-14 Xingting Yao , Fanrong Li , Zitao Mo , Jian Cheng

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 Networks are a type of neural networks where neurons communicate using only spikes. They are often presented as a low-power alternative to classical neural networks, but few works have proven these claims to be true. In this…

硬件体系结构 · 计算机科学 2023-04-17 Edgar Lemaire , Loic Cordone , Andrea Castagnetti , Pierre-Emmanuel Novac , Jonathan Courtois , Benoit Miramond

Spiking neural networks are neuromorphic systems that emulate certain aspects of biological neurons, offering potential advantages in energy efficiency and speed by for example leveraging sparsity. While CMOS-based electronic SNN hardware…

新兴技术 · 计算机科学 2025-10-03 Ria Talukder , Anas Skalli , Xavier Porte , Simon Thorpe , Daniel Brunner

Recently, it has been shown that spiking neural networks (SNNs) can be trained efficiently, in a supervised manner, using backpropagation through time. Indeed, the most commonly used spiking neuron model, the leaky integrate-and-fire…

神经与进化计算 · 计算机科学 2019-11-25 Romain Zimmer , Thomas Pellegrini , Srisht Fateh Singh , Timothée Masquelier

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

Spiking Neural Networks (SNNs) have gained huge attention as a potential energy-efficient alternative to conventional Artificial Neural Networks (ANNs) due to their inherent high-sparsity activation. However, most prior SNN methods use…

神经与进化计算 · 计算机科学 2022-07-22 Youngeun Kim , Yuhang Li , Hyoungseob Park , Yeshwanth Venkatesha , Priyadarshini Panda

Brain-inspired spiking neural networks (SNNs) are recognized as a promising avenue for achieving efficient, low-energy neuromorphic computing. Direct training of SNNs typically relies on surrogate gradient (SG) learning to estimate…

神经与进化计算 · 计算机科学 2025-11-18 Jiaqiang Jiang , Wenfeng Xu , Jing Fan , Rui Yan

Spiking neural networks (SNNs), the models inspired by the mechanisms of real neurons in the brain, transmit and represent information by employing discrete action potentials or spikes. The sparse, asynchronous properties of information…

神经与进化计算 · 计算机科学 2024-09-13 Yongbo Zhang , Katsuma Inoue , Mitsumasa Nakajima , Toshikazu Hashimoto , Yasuo Kuniyoshi , Kohei Nakajima

Biological neurons communicate with a sparing exchange of pulses - spikes. It is an open question how real spiking neurons produce the kind of powerful neural computation that is possible with deep artificial neural networks, using only so…

神经与进化计算 · 计算机科学 2016-09-08 Davide Zambrano , Sander M. Bohte

Gravitational-wave detection strategies are based on a signal analysis technique known as matched filtering. Despite the success of matched filtering, due to its computational cost, there has been recent interest in developing deep…

广义相对论与量子宇宙学 · 物理学 2022-11-03 Dwyer S. Deighan , Scott E. Field , Collin D. Capano , Gaurav Khanna

Spiking Neural Networks (SNNs) have emerged with promising energy-efficient property, yet a substantial performance gap persists compared to Artificial Neural Networks (ANNs). This gap stems from at least two key limitations: first,…

神经与进化计算 · 计算机科学 2026-05-28 Feifan Zhou , Xiang Wei , Yang Liu , Qiang Yu

Spiking Neural Networks (SNNs), as an emerging biologically inspired computational model, demonstrate significant energy efficiency advantages due to their event-driven information processing mechanism. Compared to traditional Artificial…

神经与进化计算 · 计算机科学 2025-08-18 Changqing Xu , Buxuan Song , Yi Liu , Xinfang Liao , Wenbin Zheng , Yintang Yang

The increasing need for compact and low-power computing solutions for machine learning applications has triggered significant interest in energy-efficient neuromorphic systems. However, most of these architectures rely on spiking neural…

神经与进化计算 · 计算机科学 2019-12-23 Manu V Nair , Giacomo Indiveri

Spiking neural networks (SNNs) are a promising paradigm for energy-efficient event-driven computation, but large-scale SNN execution remains challenging because sparse spike communication and synchronization can dominate runtime. Existing…

硬件体系结构 · 计算机科学 2026-05-27 Muhammad Ihsan Al Hafiz , Artur Podobas

Spiking neural networks (SNNs), inspired by the spiking behavior of biological neurons, provide a unique pathway for capturing the intricacies of temporal data. However, applying SNNs to time-series forecasting is challenging due to…

神经与进化计算 · 计算机科学 2024-05-30 Changze Lv , Yansen Wang , Dongqi Han , Xiaoqing Zheng , Xuanjing Huang , Dongsheng Li

Spiking Neural Networks (SNNs) are biologically-inspired deep neural networks that efficiently extract temporal information while offering promising gains in terms of energy efficiency and latency when deployed on neuromorphic devices. SNN…

机器学习 · 计算机科学 2026-02-19 Sanja Karilanova , Maxime Fabre , Emre Neftci , Ayça Özçelikkale

The state space of a conventional Hopfield network typically exhibits many different attractors of which only a small subset satisfy constraints between neurons in a globally optimal fashion. It has recently been demonstrated that combining…

适应与自组织系统 · 物理学 2014-09-02 Alexander Woodward , Tom Froese , Takashi Ikegami