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Brain-inspired spiking neural networks (SNNs) have recently drawn more and more attention due to their event-driven and energy-efficient characteristics. The integration of storage and computation paradigm on neuromorphic hardwares makes…

神经与进化计算 · 计算机科学 2022-10-14 Yufei Guo , Liwen Zhang , Yuanpei Chen , Xinyi Tong , Xiaode Liu , YingLei Wang , Xuhui Huang , Zhe Ma

Inspired by the brain's information processing using binary spikes, spiking neural networks (SNNs) offer significant reductions in energy consumption and are more adept at incorporating multi-scale biological characteristics. In SNNs,…

神经与进化计算 · 计算机科学 2025-02-26 Yinqian Sun , Feifei Zhao , Zhuoya Zhao , Yi Zeng

Point clouds data, as one kind of representation of 3D objects, are the most primitive output obtained by 3D sensors. Unlike 2D images, point clouds are disordered and unstructured. Hence it is not straightforward to apply classification…

计算机视觉与模式识别 · 计算机科学 2019-06-03 Zhuyang Xie , Junzhou Chen , Bo Peng

Spiking neural networks (SNNs) offer a promising pathway to implement deep neural networks (DNNs) in a more energy-efficient manner since their neurons are sparsely activated and inferences are event-driven. However, there have been very…

神经与进化计算 · 计算机科学 2024-06-28 Changze Lv , Jianhan Xu , Xiaoqing Zheng

Graph Attention Networks (GATs) have been intensively studied and widely used in graph data learning tasks. Existing GATs generally adopt the self-attention mechanism to conduct graph edge attention learning, requiring expensive…

神经与进化计算 · 计算机科学 2022-09-28 Beibei Wang , Bo Jiang

As spiking neural networks (SNNs) are deployed increasingly in real-world efficiency critical applications, the security concerns in SNNs attract more attention. Currently, researchers have already demonstrated an SNN can be attacked with…

神经与进化计算 · 计算机科学 2022-05-04 Ling Liang , Kaidi Xu , Xing Hu , Lei Deng , Yuan Xie

Spiking neural networks (SNNs) have made great progress on both performance and efficiency over the last few years,but their unique working pattern makes it hard to train a high-performance low-latency SNN.Thus the development of SNNs still…

神经与进化计算 · 计算机科学 2022-11-22 Yudong Li , Yunlin Lei , Xu Yang

Spiking neural networks (SNNs) show great potential due to their energy efficiency, fast processing capabilities, and robustness. There are two main approaches to constructing SNNs. Direct training methods require much memory, while…

计算机视觉与模式识别 · 计算机科学 2025-03-03 Zihan Huang , Xinyu Shi , Zecheng Hao , Tong Bu , Jianhao Ding , Zhaofei Yu , Tiejun Huang

Motor imagery, an important category in electroencephalogram (EEG) research, often intersects with scenarios demanding low energy consumption, such as portable medical devices and isolated environment operations. Traditional deep learning…

神经与进化计算 · 计算机科学 2025-01-28 Chuhan Zhang , Wei Pan , Cosimo Della Santina

Spiking Neural Networks (SNNs) have recently attracted widespread research interest as an efficient alternative to traditional Artificial Neural Networks (ANNs) because of their capability to process sparse and binary spike information and…

神经与进化计算 · 计算机科学 2023-05-30 Yuhang Li , Abhishek Moitra , Tamar Geller , Priyadarshini Panda

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

Recently, brain-inspired computing models have shown great potential to outperform today's deep learning solutions in terms of robustness and energy efficiency. Particularly, Spiking Neural Networks (SNNs) and HyperDimensional Computing…

神经与进化计算 · 计算机科学 2021-10-04 Zhuowen Zou , Haleh Alimohamadi , Farhad Imani , Yeseong Kim , Mohsen Imani

Graph-based representations for samples of computational mechanics-related datasets can prove instrumental when dealing with problems like irregular domains or molecular structures of materials, etc. To effectively analyze and process such…

机器学习 · 计算机科学 2024-12-13 Isha Jain , Shailesh Garg , Shaurya Shriyam , Souvik Chakraborty

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…

神经与进化计算 · 计算机科学 2023-08-17 Man Yao , Jiakui Hu , Guangshe Zhao , Yaoyuan Wang , Ziyang Zhang , Bo Xu , Guoqi Li

Spiking Neural Networks (SNNs) have recently gained significant interest in on-chip learning in embedded devices and emerged as an energy-efficient alternative to conventional Artificial Neural Networks (ANNs). However, to extend SNNs to a…

机器学习 · 计算机科学 2024-09-20 Manh V. Nguyen , Liang Zhao , Bobin Deng , William Severa , Honghui Xu , Shaoen Wu

As artificial neural networks become increasingly integrated into safety-critical systems such as autonomous vehicles, devices for medical diagnosis, and industrial automation, ensuring their reliability in the face of random hardware…

神经与进化计算 · 计算机科学 2024-09-05 Anil Bayram Gogebakan , Enrico Magliano , Alessio Carpegna , Annachiara Ruospo , Alessandro Savino , Stefano Di Carlo

Spiking Neural Networks (SNNs) as Machine Learning (ML) models have recently received a lot of attention as a potentially more energy-efficient alternative to conventional Artificial Neural Networks. The non-differentiability and sparsity…

机器学习 · 计算机科学 2025-12-05 Maximilian Gollwitzer , Felix Dietrich

Spiking Neural Network (SNN), originating from the neural behavior in biology, has been recognized as one of the next-generation neural networks. Conventionally, SNNs can be obtained by converting from pre-trained Artificial Neural Networks…

神经与进化计算 · 计算机科学 2022-05-23 Yuhang Li , Shikuang Deng , Xin Dong , Shi Gu

Spiking neural networks (SNNs) have gained attention as a promising alternative to traditional artificial neural networks (ANNs) due to their potential for energy efficiency and their ability to model spiking behavior in biological systems.…

神经与进化计算 · 计算机科学 2023-03-27 Hadjer Benmeziane , Amine Ziad Ounnoughene , Imane Hamzaoui , Younes Bouhadjar

Spiking neural networks (SNNs) enable power-efficient implementations due to their sparse, spike-based coding scheme. This paper develops a bio-inspired SNN that uses unsupervised learning to extract discriminative features from speech…

神经与进化计算 · 计算机科学 2017-11-23 Amirhossein Tavanaei , Anthony Maida