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A Computational Model of Working Memory Based on Spike-Timing-Dependent Plasticity

期刊: FRONTIERS IN COMPUTATIONAL NEUROSCIENCE, 2021; 15 ()

Working memory is closely involved in various cognitive activities, but its neural mechanism is still under exploration. The mainstream view has long ......

Predicting Brain Regions Related to Alzheimer's Disease Based on Global Feature

期刊: FRONTIERS IN COMPUTATIONAL NEUROSCIENCE, 2021; 15 ()

Alzheimer's disease (AD) is a neurodegenerative disease that commonly affects the elderly; early diagnosis and timely treatment are very important to ......

Model Reduction Captures Stochastic Gamma Oscillations on Low-Dimensional Manifolds

期刊: FRONTIERS IN COMPUTATIONAL NEUROSCIENCE, 2021; 15 ()

Gamma frequency oscillations (25-140 Hz), observed in the neural activities within many brain regions, have long been regarded as a physiological basi......

The Face Module Emerged in a Deep Convolutional Neural Network Selectively Deprived of Face Experience

期刊: FRONTIERS IN COMPUTATIONAL NEUROSCIENCE, 2021; 15 ()

Can we recognize faces with zero experience on faces? This question is critical because it examines the role of experiences in the formation of domain......

Sparse Granger Causality Analysis Model Based on Sensors Correlation for Emotion Recognition Classification in Electroencephalography

期刊: FRONTIERS IN COMPUTATIONAL NEUROSCIENCE, 2021; 15 ()

In recent years, affective computing based on electroencephalogram (EEG) data has attracted increased attention. As a classic EEG feature extraction m......

Optimal Organization of Functional Connectivity Networks for Segregation and Integration With Large-Scale Critical Dynamics in Human Brains

期刊: FRONTIERS IN COMPUTATIONAL NEUROSCIENCE, 2021; 15 ()

The optimal organization for functional segregation and integration in brain is made evident by the "small-world" feature of functional connectivity (......

HTsort: Enabling Fast and Accurate Spike Sorting on Multi-Electrode Arrays

期刊: FRONTIERS IN COMPUTATIONAL NEUROSCIENCE, 2021; 15 ()

Spike sorting is used to classify the spikes (action potentials acquired by physiological electrodes), aiming to identify their respective firing unit......

Understanding the Impact of Neural Variations and Random Connections on Inference

期刊: FRONTIERS IN COMPUTATIONAL NEUROSCIENCE, 2021; 15 ()

Recent research suggests that in vitro neural networks created from dissociated neurons may be used for computing and performing machine learning task......

Collective Dynamics of Neural Networks With Sleep-Related Biological Drives in Drosophila

期刊: FRONTIERS IN COMPUTATIONAL NEUROSCIENCE, 2021; 15 ()

The collective electrophysiological dynamics of the brain as a result of sleep-related biological drives in Drosophila are investigated in this paper.......

Computational Evidence for a Competitive Thalamocortical Model of Spikes and Spindle Activity in Rolandic Epilepsy

期刊: FRONTIERS IN COMPUTATIONAL NEUROSCIENCE, 2021; 15 ()

Rolandic epilepsy (RE) is the most common idiopathic focal childhood epilepsy syndrome, characterized by sleep-activated epileptiform spikes and seizu......

Dynamics Analysis of Firing Patterns in Pre-Botzinger Complex Neurons Model

期刊: FRONTIERS IN COMPUTATIONAL NEUROSCIENCE, 2021; 15 ()

Pre-Botzinger complex (PBC) neurons located in mammalian brain are the necessary conditions to produce respiratory rhythm, which has been widely verif......

Brain Inspired Sequences Production by Spiking Neural Networks With Reward-Modulated STDP

期刊: FRONTIERS IN COMPUTATIONAL NEUROSCIENCE, 2021; 15 ()

Understanding and producing embedded sequences according to supra-regular grammars in language has always been considered a high-level cognitive funct......

Semantic Relatedness Emerges in Deep Convolutional Neural Networks Designed for Object Recognition

期刊: FRONTIERS IN COMPUTATIONAL NEUROSCIENCE, 2021; 15 ()

Human not only can effortlessly recognize objects, but also characterize object categories into semantic concepts with a nested hierarchical structure......

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