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The recent discovered spatial-temporal information processing capability of bio-inspired Spiking neural networks (SNN) has enabled some interesting models and applications. However designing large-scale and high-performance model is yet a…

Neural and Evolutionary Computing · Computer Science 2020-07-28 Haowen Fang , Amar Shrestha , Ziyi Zhao , Qinru Qiu

Spiking Neural Networks (SNNs) offer energy-efficient and biologically plausible alternatives to traditional artificial neural networks, but their performance depends critically on the tuning of neuron model parameters. In this work, we…

Neural and Evolutionary Computing · Computer Science 2025-07-22 Szymon Mazurek , Jakub Caputa , Maciej Wielgosz

Spiking Neural Networks are attracting increased attention as a more energy-efficient alternative to traditional Artificial Neural Networks for edge computing. Neuromorphic computing can significantly reduce energy requirements. Here, we…

Neural and Evolutionary Computing · Computer Science 2025-10-16 Balázs Mészáros , James C. Knight , Jonathan Timcheck , Thomas Nowotny

Spiking Neural Networks (SNNs) are well known as a promising energy-efficient alternative to conventional artificial neural networks. Subject to the preconceived impression that SNNs are sparse firing, the analysis and optimization of…

Neural and Evolutionary Computing · Computer Science 2023-08-17 Man Yao , Jiakui Hu , Guangshe Zhao , Yaoyuan Wang , Ziyang Zhang , Bo Xu , Guoqi Li

Speech enhancement (SE) improves communication in noisy environments, affecting areas such as automatic speech recognition, hearing aids, and telecommunications. With these domains typically being power-constrained and event-based while…

Sound · Computer Science 2024-08-15 Tao Sun , Sander Bohté

Deep learning has revolutionized artificial intelligence (AI), achieving remarkable progress in fields such as computer vision, speech recognition, and natural language processing. Moreover, the recent success of large language models…

Machine Learning · Computer Science 2024-09-05 Yangfan Hu , Qian Zheng , Guoqi Li , Huajin Tang , Gang Pan

The human brain utilizes spikes for information transmission and dynamically reorganizes its network structure to boost energy efficiency and cognitive capabilities throughout its lifespan. Drawing inspiration from this spike-based…

Human-Computer Interaction · Computer Science 2025-02-20 Jiangrong Shen , Qi Xu , Gang Pan , Badong Chen

Vanilla spiking neurons in Spiking Neural Networks (SNNs) use charge-fire-reset neuronal dynamics, which can only be simulated serially and can hardly learn long-time dependencies. We find that when removing reset, the neuronal dynamics can…

Neural and Evolutionary Computing · Computer Science 2024-01-10 Wei Fang , Zhaofei Yu , Zhaokun Zhou , Ding Chen , Yanqi Chen , Zhengyu Ma , Timothée Masquelier , Yonghong Tian

Spiking neural networks (SNNs) are biologically inspired energy-efficient models that use sparse binary spike-based communication between neurons, making them attractive for resource-constrained edge devices. Federated learning enables such…

Machine Learning · Computer Science 2026-05-18 Sanja Karilanova , Subhrakanti Dey , Ayça Özçelikkale

In Deep Neural Networks (DNN) and Spiking Neural Networks (SNN), the information of a neuron is computed based on the sum of the amplitudes (weights) of the electrical potentials received in input from other neurons. We propose here a new…

Neural and Evolutionary Computing · Computer Science 2025-01-22 Alban Gattepaille , Alexandre Muzy

Spiking neural networks (SNNs) are promising for neuromorphic computing, but high-performing models still rely on dense multilayer architectures with substantial communication and state-storage costs. Inspired by autapses, we propose…

Neural and Evolutionary Computing · Computer Science 2026-03-27 Wuque Cai , Hongze Sun , Quan Tang , Shifeng Mao , Zhenxing Wang , Jiayi He , Duo Chen , Dezhong Yao , Daqing Guo

Spiking neural networks (SNNs), known for their low-power, event-driven computation and intrinsic temporal dynamics, are emerging as promising solutions for processing dynamic, asynchronous signals from event-based sensors. Despite their…

Computer Vision and Pattern Recognition · Computer Science 2024-08-05 Rui Zhang , Luziwei Leng , Kaiwei Che , Hu Zhang , Jie Cheng , Qinghai Guo , Jiangxing Liao , Ran Cheng

Spiking Neural Networks (SNNs) use spatio-temporal spike patterns to represent and transmit information, which is not only biologically realistic but also suitable for ultra-low-power event-driven neuromorphic implementation. Motivated by…

Neural and Evolutionary Computing · Computer Science 2020-11-05 Malu Zhang , Jiadong Wang , Burin Amornpaisannon , Zhixuan Zhang , VPK Miriyala , Ammar Belatreche , Hong Qu , Jibin Wu , Yansong Chua , Trevor E. Carlson , Haizhou Li

Spiking Neural Networks (SNNs) are more biologically plausible and computationally efficient. Therefore, SNNs have the natural advantage of drawing the sparse structural plasticity of brain development to alleviate the energy problems of…

Neural and Evolutionary Computing · Computer Science 2023-02-06 Bing Han , Feifei Zhao , Yi Zeng , Wenxuan Pan

Spiking neural networks (SNNs) exhibit temporal, sparse, and event-driven dynamics that make them appealing for efficient inference. However, extending these models to self-supervised regimes remains challenging because the discontinuities…

Emerging Technologies · Computer Science 2025-11-25 Chengwei Zhou , Gourav Datta

Spiking Neural Networks (SNNs) that operate in an event-driven manner and employ binary spike representation have recently emerged as promising candidates for energy-efficient computing. However, a cost bottleneck arises in obtaining…

Neural and Evolutionary Computing · Computer Science 2024-01-22 Yunpeng Yao , Man Wu , Zheng Chen , Renyuan Zhang

Spike train classification has recently become an important topic in the machine learning community, where each spike train is a binary event sequence with \emph{temporal-sparsity of signals of interest} and \emph{temporal-noise}…

Neural and Evolutionary Computing · Computer Science 2024-11-12 Hang Yin , Yao Su , Liping Liu , Thomas Hartvigsen , Xin Dai , Xiangnan Kong

Working memory -- the ability to store and recall precise temporal patterns of neural activity -- remains an open challenge for spiking neural networks (SNNs). We propose a recurrent SNN of $N$ neurons in which each synapse is equipped with…

Neurons and Cognition · Quantitative Biology 2026-04-16 Laurent U Perrinet

Spiking neural networks (SNNs) have gained significant attention for their potential to enable energy-efficient artificial intelligence. However, effective and efficient training of SNNs remains an unresolved challenge. While…

Neural and Evolutionary Computing · Computer Science 2025-06-03 Chenxiang Ma , Xinyi Chen , Kay Chen Tan , Jibin Wu

Spiking neural networks (SNNs) represent a promising approach to developing artificial neural networks that are both energy-efficient and biologically plausible. However, applying SNNs to sequential tasks, such as text classification and…

Neural and Evolutionary Computing · Computer Science 2024-10-14 Changze Lv , Dongqi Han , Yansen Wang , Xiaoqing Zheng , Xuanjing Huang , Dongsheng Li