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The identification of sensory cues associated with potential opportunities and dangers is frequently complicated by unrelated events that separate useful cues by long delays. As a result, it remains a challenging task for state-of-the-art…

神经与进化计算 · 计算机科学 2024-02-20 Shimin Zhang , Qu Yang , Chenxiang Ma , Jibin Wu , Haizhou Li , Kay Chen Tan

Spiking Neural Networks (SNNs) offer a promising, biologically inspired approach for processing spatiotemporal data, particularly for time series forecasting. However, conventional neuron models like the Leaky Integrate-and-Fire (LIF)…

机器学习 · 计算机科学 2025-03-10 Shibo Feng , Wanjin Feng , Xingyu Gao , Peilin Zhao , Zhiqi Shen

Spiking Neural Networks (SNNs) are considered to have enormous potential in the future development of Artificial Intelligence due to their brain-inspired and energy-efficient properties. Compared to vanilla Spatial-Temporal Back-propagation…

神经与进化计算 · 计算机科学 2026-03-10 Zecheng Hao , Yifan Huang , Zijie Xu , Wenxuan Liu , Yuanhong Tang , Zhaofei Yu , Tiejun Huang

Spiking neural networks (SNNs) are promising brain-inspired energy-efficient models. Compared to conventional deep Artificial Neural Networks (ANNs), SNNs exhibit superior efficiency and capability to process temporal information. However,…

神经与进化计算 · 计算机科学 2025-02-20 Yulong Huang , Xiaopeng Lin , Hongwei Ren , Haotian Fu , Yue Zhou , Zunchang Liu , Biao Pan , Bojun Cheng

The human brain exhibits remarkable abilities in integrating temporally distant sensory inputs for decision-making. However, existing brain-inspired spiking neural networks (SNNs) have struggled to match their biological counterpart in…

神经与进化计算 · 计算机科学 2023-08-30 Xinyi Chen , Jibin Wu , Huajin Tang , Qinyuan Ren , Kay Chen Tan

Spiking Neural Networks (SNNs) have gained increasing attention as energy-efficient neural networks owing to their binary and asynchronous computation. However, their non-linear activation, that is Leaky-Integrate-and-Fire (LIF) neuron,…

神经与进化计算 · 计算机科学 2023-05-31 Youngeun Kim , Yuhang Li , Abhishek Moitra , Ruokai Yin , Priyadarshini Panda

Spiking Neural Networks (SNNs) are valued for their ability to process spatio-temporal information efficiently, offering biological plausibility, low energy consumption, and compatibility with neuromorphic hardware. However, the commonly…

神经与进化计算 · 计算机科学 2025-02-18 Tianqing Zhang , Kairong Yu , Jian Zhang , Hongwei Wang

Spiking neural networks (SNN) are able to learn spatiotemporal features while using less energy, especially on neuromorphic hardware. The most widely used spiking neuron in deep learning is the Leaky Integrate and Fire (LIF) neuron. LIF…

神经与进化计算 · 计算机科学 2023-08-08 Sidi Yaya Arnaud Yarga , Sean U. N. Wood

Spiking neural networks (SNNs) with leaky integrate and fire (LIF) neurons, can be operated in an event-driven manner and have internal states to retain information over time, providing opportunities for energy-efficient neuromorphic…

神经与进化计算 · 计算机科学 2021-09-07 Wachirawit Ponghiran , Kaushik Roy

Spiking Neural Networks (SNNs) use discrete spike sequences to transmit information, which significantly mimics the information transmission of the brain. Although this binarized form of representation dramatically enhances the energy…

神经与进化计算 · 计算机科学 2023-01-31 Guobin Shen , Dongcheng Zhao , Yi Zeng

Deep Neural Networks (DNNs) are the current state-of-the-art models in many speech related tasks. There is a growing interest, though, for more biologically realistic, hardware friendly and energy efficient models, named Spiking Neural…

机器学习 · 计算机科学 2020-11-16 Thomas Pellegrini , Romain Zimmer , Timothée Masquelier

Spiking Neural Networks (SNNs) are capable of encoding and processing temporal information in a biologically plausible way. However, most existing SNN-based methods for image tasks do not fully exploit this feature. Moreover, they often…

神经与进化计算 · 计算机科学 2024-06-06 Xuerui Qiu , Zheng Luan , Zhaorui Wang , Rui-Jie Zhu

Brain-inspired spiking neural networks (SNNs) have demonstrated great potential for temporal signal processing. However, their performance in speech processing remains limited due to the lack of an effective auditory front-end. To address…

声音 · 计算机科学 2024-03-26 Zeyang Song , Jibin Wu , Malu Zhang , Mike Zheng Shou , Haizhou Li

Spiking neural networks (SNNs) are promising for edge sensing due to their event-driven computation and temporal filtering capability. However, standard leaky integrate-and-fire (LIF) neurons communicate only through binary spikes, which…

神经与进化计算 · 计算机科学 2026-05-05 Kaiwen Tang , Di Yu , Jiaqi Zheng , Changze Lv , Qianhui Liu , Zhanglu Yan , Weng-Fai Wong

Spiking neural networks (SNNs) are largely inspired by biology and neuroscience and leverage ideas and theories to create fast and efficient learning systems. Spiking neuron models are adopted as core processing units in neuromorphic…

神经与进化计算 · 计算机科学 2023-02-16 Davide Liberato Manna , Alex Vicente Sola , Paul Kirkland , Trevor Bihl , Gaetano Di Caterina

Recent years have seen significant progress in developing spiking neural networks (SNNs) as a potential solution to the energy challenges posed by conventional artificial neural networks (ANNs). However, our theoretical understanding of…

机器学习 · 计算机科学 2025-06-16 Duc Anh Nguyen , Ernesto Araya , Adalbert Fono , Gitta Kutyniok

The identification of sensory cues associated with potential opportunities and dangers is frequently complicated by unrelated events that separate useful cues by long delays. As a result, it remains a challenging task for state-of-the-art…

神经与进化计算 · 计算机科学 2023-07-17 Shimin Zhang , Qu Yang , Chenxiang Ma , Jibin Wu , Haizhou Li , Kay Chen Tan

Spiking Neural Networks (SNNs) offer a promising energy-efficient alternative to Artificial Neural Networks (ANNs) by utilizing sparse and asynchronous processing through discrete spike-based computation. However, the performance of deep…

神经与进化计算 · 计算机科学 2025-10-10 Eric Jahns , Davi Moreno , Michel A. Kinsy

Understanding cognitive flexibility and task-switching mechanisms in neural systems requires biologically plausible computational models. This tutorial presents a step-by-step approach to constructing a spiking neural network (SNN) that…

神经元与认知 · 定量生物学 2025-03-07 Ashwin Viswanathan Kannan , Madhumitha Ganesan

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
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