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相关论文: Neuromorphic Spiking Neural Network Based Classifi…

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For energy-efficient computation in specialized neuromorphic hardware, we present spiking neural coding, an instantiation of a family of artificial neural models grounded in the theory of predictive coding. This model, the first of its…

神经与进化计算 · 计算机科学 2022-08-09 Alexander Ororbia

Spiking neural networks (SNNs) are posited as a computationally efficient and biologically plausible alternative to conventional neural architectures, with their core computational framework primarily using the leaky integrate-and-fire…

神经与进化计算 · 计算机科学 2025-03-18 Malyaban Bal , Abhronil Sengupta

Spiking neural networks (SNNs), as one of the brain-inspired models, has spatio-temporal information processing capability, low power feature, and high biological plausibility. The effective spatio-temporal feature makes it suitable for…

神经与进化计算 · 计算机科学 2022-03-21 Changqing Xu , Yi Liu , Yintang Yang

Spiking neural networks (SNNs) are the third generation of neural networks that are biologically inspired to process data in a fashion that emulates the exchange of signals in the brain. Within the Computer Vision community SNNs have…

音频与语音处理 · 电气工程与系统科学 2024-09-04 William Bjorndahl , Jack Easton , Austin Modoff , Eric C. Larson , Joseph Camp , Prasanna Rangarajan

Significantly higher transmissibility of SARS CoV-2 (2019) compared to SARS CoV (2003) can be attributed to mutations of structural proteins (Spike S, Nucleocapsid N, Membrane M, and Envelope E) and the role played by non-structural…

其他定量生物学 · 定量生物学 2022-12-02 Raju Hazari , Parimal Pal Chaudhuri

Forecasting temporal processes such as virus spreading in epidemics often requires more than just observed time-series data, especially at the beginning of a wave when data is limited. Traditional methods employ mechanistic models like the…

人工智能 · 计算机科学 2024-11-12 Thang Nguyen , Dung Nguyen , Kha Pham , Truyen Tran

Summary: The CoV-Spectrum website supports the identification of new SARS-CoV-2 variants of concern and the tracking of known variants. Its flexible amino acid and nucleotide mutation search allows querying of variants before they are…

种群与进化 · 定量生物学 2021-12-28 Chaoran Chen , Sarah Nadeau , Michael Yared , Philippe Voinov , Ning Xie , Cornelius Roemer , Tanja Stadler

Genomic surveillance of infectious diseases allows monitoring circulating and emerging variants and quantifying their epidemic potential. However, due to the high costs associated with genomic sequencing, only a limited number of samples…

The highly irregular spiking activity of cortical neurons and behavioral variability suggest that the brain could operate in a fundamentally probabilistic way. Mimicking how the brain implements and learns probabilistic computation could be…

神经与进化计算 · 计算机科学 2024-04-23 Yang Qi , Zhichao Zhu , Yiming Wei , Lu Cao , Zhigang Wang , Jie Zhang , Wenlian Lu , Jianfeng Feng

Bio-inspired Address Event Representation (AER) sensors have attracted significant popularity owing to their low power consumption, high sparsity, and high temporal resolution. Spiking Neural Network (SNN) has become the inherent choice for…

神经与进化计算 · 计算机科学 2024-02-16 Lakshmi Annamalai , Chetan Singh Thakur

Spiking Neural Networks (SNNs) have recently emerged as a prominent neural computing paradigm. However, the typical shallow SNN architectures have limited capacity for expressing complex representations while training deep SNNs using input…

神经与进化计算 · 计算机科学 2020-03-26 Chankyu Lee , Syed Shakib Sarwar , Priyadarshini Panda , Gopalakrishnan Srinivasan , Kaushik Roy

COVID-19 infection caused by SARS-CoV-2 pathogen is a catastrophic pandemic outbreak all over the world with exponential increasing of confirmed cases and, unfortunately, deaths. In this work we propose an AI-powered pipeline, based on the…

Third-generation neural networks, or Spiking Neural Networks (SNNs), aim at harnessing the energy efficiency of spike-domain processing by building on computing elements that operate on, and exchange, spikes. In this paper, the problem of…

机器学习 · 统计学 2018-02-23 Alireza Bagheri , Osvaldo Simeone , Bipin Rajendran

Background: A critical step in effective care and treatment planning for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the cause of the COVID-19 pandemic, is the assessment of the severity of disease progression. Chest…

图像与视频处理 · 电气工程与系统科学 2021-04-19 Alexander Wong , Zhong Qiu Lin , Linda Wang , Audrey G. Chung , Beiyi Shen , Almas Abbasi , Mahsa Hoshmand-Kochi , Timothy Q. Duong

Spiking neural networks (SNNs), particularly the single-spike variant in which neurons spike at most once, are considerably more energy efficient than standard artificial neural networks (ANNs). However, single-spike SSNs are difficult to…

神经与进化计算 · 计算机科学 2022-10-13 Luke Taylor , Andrew King , Nicol Harper

Video analysis is a major computer vision task that has received a lot of attention in recent years. The current state-of-the-art performance for video analysis is achieved with Deep Neural Networks (DNNs) that have high computational costs…

计算机视觉与模式识别 · 计算机科学 2023-09-25 Mireille El-Assal , Pierre Tirilly , Ioan Marius Bilasco

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…

人机交互 · 计算机科学 2025-02-20 Jiangrong Shen , Qi Xu , Gang Pan , Badong Chen

Machine and deep learning algorithms have increasingly been applied to solve problems in various areas of knowledge. Among these areas, Chemometrics has been benefited from the application of these algorithms in spectral data analysis.…

神经与进化计算 · 计算机科学 2023-01-26 Breno Aguiar Krohling , Renato A Krohling

Continuous graph neural networks (CGNNs) have garnered significant attention due to their ability to generalize existing discrete graph neural networks (GNNs) by introducing continuous dynamics. They typically draw inspiration from…

神经与进化计算 · 计算机科学 2025-07-15 Nan Yin , Mengzhu Wan , Li Shen , Hitesh Laxmichand Patel , Baopu Li , Bin Gu , Huan Xiong

In this paper, we propose SpikingNeRF, which aligns the temporal dimension of spiking neural networks (SNNs) with the radiance rays, to seamlessly accommodate SNNs to the reconstruction of neural radiance fields (NeRF). Thus, the…

神经与进化计算 · 计算机科学 2024-11-20 Xingting Yao , Qinghao Hu , Fei Zhou , Tielong Liu , Zitao Mo , Zeyu Zhu , Zhengyang Zhuge , Jian Cheng