Results 51 to 60 of about 2,000,131 (360)

A scalable neural network emulator with MRAM-based mixed-signal circuits

open access: yesFrontiers in Neuroscience
In this study, we present a mixed-signal framework that utilizes MRAM (Magneto-resistive Random Access Memory) technology to emulate behaviors observed in biological neural networks on silicon substrates.
Jua Lee   +11 more
doaj   +1 more source

Multichannel Convolutional Neural Network for Biological Relation Extraction

open access: yesBioMed Research International, 2016
The plethora of biomedical relations which are embedded in medical logs (records) demands researchers' attention. Previous theoretical and practical focuses were restricted on traditional machine learning techniques.
Chanqin Quan   +3 more
semanticscholar   +1 more source

Innate Orientating Behavior of a Multi-Legged Robot Driven by the Neural Circuits of C. elegans

open access: yesBiomimetics
The objective of this research is to achieve biologically autonomous control by utilizing a whole-brain network model, drawing inspiration from biological neural networks to enhance the development of bionic intelligence.
Kangxin Hu   +7 more
doaj   +1 more source

A Biohybrid Setup for Coupling Biological and Neuromorphic Neural Networks

open access: yesFrontiers in Neuroscience, 2019
Developing technologies for coupling neural activity and artificial neural components, is key for advancing neural interfaces and neuroprosthetics. We present a biohybrid experimental setting, where the activity of a biological neural network is coupled ...
Hanna Keren   +6 more
doaj   +1 more source

Finding gene network topologies for given biological function with recurrent neural network

open access: yesNature Communications, 2021
Networks are useful ways to describe interactions between molecules in a cell, but predicting the real topology of large networks can be challenging.
Jingxiang Shen   +3 more
doaj   +1 more source

Boolean Feedforward Neural Network Modeling of Molecular Regulatory Networks for Cellular State Conversion

open access: yesFrontiers in Physiology, 2020
The molecular regulatory network (MRN) within a cell determines cellular states and transitions between them. Thus, modeling of MRNs is crucial, but this usually requires extensive analysis of time-series measurements, which is extremely difficult to ...
Sang-Mok Choo   +2 more
doaj   +1 more source

Neural model generating klinotaxis behavior accompanied by a random walk based on C. elegans connectome

open access: yesScientific Reports, 2022
Klinotaxis is a strategy of chemotaxis behavior in Caenorhabditis elegans (C. elegans), and random walking is evident during its locomotion. As yet, the understanding of the neural mechanisms underlying these behaviors has remained limited. In this study,
Mohan Chen   +4 more
doaj   +1 more source

A geographically distributed bio-hybrid neural network with memristive plasticity [PDF]

open access: yes, 2017
Throughout evolution the brain has mastered the art of processing real-world inputs through networks of interlinked spiking neurons. Synapses have emerged as key elements that, owing to their plasticity, are merging neuron-to-neuron signalling with ...
Corna, Andrea   +10 more
core   +1 more source

Social network size relates to developmental neural sensitivity to biological motion

open access: yesDevelopmental Cognitive Neuroscience, 2018
The ability to perceive others’ actions and goals from human motion (i.e., biological motion perception) is a critical component of social perception and may be linked to the development of real-world social relationships. Adult research demonstrates two
L.A. Kirby   +4 more
doaj   +1 more source

Optimal modularity and memory capacity of neural reservoirs

open access: yes, 2019
The neural network is a powerful computing framework that has been exploited by biological evolution and by humans for solving diverse problems. Although the computational capabilities of neural networks are determined by their structure, the current ...
Ahn, Yong-Yeol   +2 more
core   +1 more source

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