Results 61 to 70 of about 298,507 (214)

Controller Fatigue State Detection Based on ES-DFNN

open access: yesAerospace, 2021
The fatiguing work of air traffic controllers inevitably threatens air traffic safety. Determining whether eyes are in an open or closed state is currently the main method for detecting fatigue in air traffic controllers.
Haijun Liang   +5 more
doaj   +1 more source

Heart rate variability-derived features based on deep neural network for distinguishing different anaesthesia states

open access: yesBMC Anesthesiology, 2021
Background Estimating the depth of anaesthesia (DoA) is critical in modern anaesthetic practice. Multiple DoA monitors based on electroencephalograms (EEGs) have been widely used for DoA monitoring; however, these monitors may be inaccurate under certain
Jian Zhan   +6 more
doaj   +1 more source

Economic Structure Analysis Based on Neural Network and Bionic Algorithm

open access: yesComplexity, 2021
In this article, an in-depth study and analysis of economic structure are carried out using a neural network fusion release algorithm. The method system defines the weight space and structure space of neural networks from the perspective of optimization ...
Yanjun Dai, Lin Su
doaj   +1 more source

Deep Neural Network or Dermatologist? [PDF]

open access: yes, 2019
Deep learning techniques have proven high accuracy for identifying melanoma in digitised dermoscopic images. A strength is that these methods are not constrained by features that are pre-defined by human semantics. A down-side is that it is difficult to understand the rationale of the model predictions and to identify potential failure modes. This is a
Young, Kyle   +4 more
openaire   +2 more sources

Deep learning in spiking neural networks [PDF]

open access: yesNeural Networks, 2019
In recent years, deep learning has been a revolution in the field of machine learning, for computer vision in particular. In this approach, a deep (multilayer) artificial neural network (ANN) is trained in a supervised manner using backpropagation.
Kheradpisheh, Saeed Reza   +5 more
openaire   +3 more sources

Application of deep learning for division of petroleum reservoirs

open access: yesMATEC Web of Conferences, 2018
Traditional methods of dividing petroleum reservoirs are inefficient, and the accuracy of onehidden-layer BP neural network is not ideal when applied to dividing reservoirs.
Qin Yaqiong, Ye Zhaohui, Zhang Conghui
doaj   +1 more source

Deep Learning and Higher Degree F-Transforms: Interpretable Kernels Before and After Learning

open access: yesInternational Journal of Computational Intelligence Systems, 2020
One of the current trends in the deep neural network technology consists in allowing a man–machine interaction and providing an explanation of network design and learning principles. In this direction, an experience with fuzzy systems is of great support.
Vojtech Molek, Irina Perfilieva
doaj   +1 more source

Neural Network Architecture for EEG Based Speech Activity Detection

open access: yesActa Electrotechnica et Informatica, 2021
In this paper, research focused on speech activity detection using brain EEG signals is presented. In addition to speech stimulation of brain activity, an innovative approach based on the simultaneous stimulation of the brain by visual stimuli such as ...
Koctúrová Marianna, Juhár Jozef
doaj   +1 more source

Deep residual neural-network-based robot joint fault diagnosis method

open access: yesScientific Reports, 2022
A data driven method-based robot joint fault diagnosis method using deep residual neural network (DRNN) is proposed, where Resnet-based fault diagnosis method is introduced.
Jinghui Pan, Lili Qu, Kaixiang Peng
doaj   +1 more source

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