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Benefiting from the event-driven and sparse spiking characteristics of the brain, spiking neural networks (SNNs) are becoming an energy-efficient alternative to artificial neural networks (ANNs). However, the performance gap between SNNs…

计算机视觉与模式识别 · 计算机科学 2022-09-29 Man Yao , Guangshe Zhao , Hengyu Zhang , Yifan Hu , Lei Deng , Yonghong Tian , Bo Xu , Guoqi Li

Spiking Neural Networks (SNNs) have emerged as a compelling, energy-efficient alternative to traditional Artificial Neural Networks (ANNs) for static image tasks such as image classification and segmentation. However, in the more complex…

计算机视觉与模式识别 · 计算机科学 2024-09-04 Shiting Xiao , Yuhang Li , Youngeun Kim , Donghyun Lee , Priyadarshini Panda

Spiking neural networks (SNNs) aim to realize brain-inspired intelligence on neuromorphic chips with high energy efficiency by introducing neural dynamics and spike properties. As the emerging spiking deep learning paradigm attracts…

神经与进化计算 · 计算机科学 2023-10-26 Wei Fang , Yanqi Chen , Jianhao Ding , Zhaofei Yu , Timothée Masquelier , Ding Chen , Liwei Huang , Huihui Zhou , Guoqi Li , Yonghong Tian

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

Spiking recurrent neural networks (RNNs) are a promising tool for solving a wide variety of complex cognitive and motor tasks, due to their rich temporal dynamics and sparse processing. However training spiking RNNs on dedicated…

神经与进化计算 · 计算机科学 2021-09-28 Yigit Demirag , Charlotte Frenkel , Melika Payvand , Giacomo Indiveri

Spiking neural networks (SNNs) are known as a typical kind of brain-inspired models with their unique features of rich neuronal dynamics, diverse coding schemes and low power consumption properties. How to obtain a high-accuracy model has…

神经与进化计算 · 计算机科学 2022-03-07 Yihan Lin , Yifan Hu , Shijie Ma , Guoqi Li , Dongjie Yu

Brain-inspired Spiking Neural Networks (SNNs) have bio-plausibility and low-power advantages over Artificial Neural Networks (ANNs). Applications of SNNs are currently limited to simple classification tasks because of their poor…

人工智能 · 计算机科学 2025-04-16 Xinhao Luo , Man Yao , Yuhong Chou , Bo Xu , Guoqi Li

Dynamic treatment recommendation systems based on large-scale electronic health records (EHRs) become a key to successfully improve practical clinical outcomes. Prior relevant studies recommend treatments either use supervised learning…

机器学习 · 计算机科学 2018-09-18 Lu Wang , Wei Zhang , Xiaofeng He , Hongyuan Zha

In the domain of continuous control, deep reinforcement learning (DRL) demonstrates promising results. However, the dependence of DRL on deep neural networks (DNNs) results in the demand for extensive data and increased computational cost.…

机器学习 · 计算机科学 2025-04-15 Shiron Thalagala , Pak Kin Wong , Xiaozheng Wang , Tianang Sun

Deep spiking neural networks (SNNs) support asynchronous event-driven computation, massive parallelism and demonstrate great potential to improve the energy efficiency of its synchronous analog counterpart. However, insufficient attention…

神经与进化计算 · 计算机科学 2019-02-18 Jibin Wu , Yansong Chua , Malu Zhang , Qu Yang , Guoqi Li , Haizhou Li

Machine learning with artificial neural networks (ANNs), provides solutions for the growing complexity of modern communication systems. This complexity, however, increases power consumption, making the systems energy-intensive. Spiking…

信号处理 · 电气工程与系统科学 2026-01-26 Eike-Manuel Edelmann

Spiking Neural Networks (SNNs) are highly energy-efficient due to event-driven, sparse computation, but their training is challenged by spike non-differentiability and trade-offs among performance, efficiency, and biological plausibility.…

神经与进化计算 · 计算机科学 2026-01-30 Zihan Huang , Zijie Xu , Yihan Huang , Shanshan Jia , Tong Bu , Yiting Dong , Wenxuan Liu , Jianhao Ding , Zhaofei Yu , Tiejun Huang

Spiking Neural Networks (SNNs) offer low-latency and energy-efficient decision-making on neuromorphic hardware by mimicking the event-driven dynamics of biological neurons. However, the discrete and non-differentiable nature of spikes leads…

神经与进化计算 · 计算机科学 2026-03-05 Zijie Xu , Xinyu Shi , Yiting Dong , Zihan Huang , Zhaofei Yu

Spiking Neural Networks (SNNs), providing more realistic neuronal dynamics, have been shown to achieve performance comparable to Artificial Neural Networks (ANNs) in several machine learning tasks. Information is processed as spikes within…

神经与进化计算 · 计算机科学 2025-07-01 Jiaqi Lin , Sen Lu , Malyaban Bal , Abhronil Sengupta

Learning from interaction is the primary way that biological agents acquire knowledge about their environment and themselves. Modern deep reinforcement learning (DRL) explores a computational approach to learning from interaction and has…

神经与进化计算 · 计算机科学 2024-11-26 Duzhen Zhang , Tielin Zhang , Shuncheng Jia , Qingyu Wang , Bo Xu

Spiking Neural Networks (SNNs) have emerged as a promising substitute for Artificial Neural Networks (ANNs) due to their advantages of fast inference and low power consumption. However, the lack of efficient training algorithms has hindered…

神经与进化计算 · 计算机科学 2025-03-06 Tong Bu , Maohua Li , Zhaofei Yu

Spiking Neural Network (SNN) is acknowledged as the next generation of Artificial Neural Network (ANN) and hold great promise in effectively processing spatial-temporal information. However, the choice of timestep becomes crucial as it…

神经与进化计算 · 计算机科学 2024-05-03 Dengyu Wu , Yi Qi , Kaiwen Cai , Gaojie Jin , Xinping Yi , Xiaowei Huang

Inspired by the human brain's ability to adapt to new tasks without erasing prior knowledge, we develop spiking neural networks (SNNs) with dynamic structures for Class Incremental Learning (CIL). Our comparative experiments reveal that…

计算机视觉与模式识别 · 计算机科学 2024-12-18 Wenyao Ni , Jiangrong Shen , Qi Xu , Huajin Tang

Radar processing via spiking neural networks (SNNs) has recently emerged as a solution in the field of ultra-low-power wireless human-computer interaction. Compared to traditional energy- and area-hungry deep learning methods, SNNs are…

信号处理 · 电气工程与系统科学 2021-08-25 Ali Safa , André Bourdoux , Ilja Ocket , Francky Catthoor , Georges G. E. Gielen

The 3D scene graph models spatial relationships between objects, enabling the agent to efficiently navigate in a partially observable environment and predict the location of the target object.This paper proposes an original framework named…

机器人学 · 计算机科学 2025-06-06 Nikita Oskolkov , Huzhenyu Zhang , Dmitry Makarov , Dmitry Yudin , Aleksandr Panov