224 research outputs found
EENED: End-to-End Neural Epilepsy Detection based on Convolutional Transformer
Recently Transformer and Convolution neural network (CNN) based models have
shown promising results in EEG signal processing. Transformer models can
capture the global dependencies in EEG signals through a self-attention
mechanism, while CNN models can capture local features such as sawtooth waves.
In this work, we propose an end-to-end neural epilepsy detection model, EENED,
that combines CNN and Transformer. Specifically, by introducing the convolution
module into the Transformer encoder, EENED can learn the time-dependent
relationship of the patient's EEG signal features and notice local EEG abnormal
mutations closely related to epilepsy, such as the appearance of spikes and the
sprinkling of sharp and slow waves. Our proposed framework combines the ability
of Transformer and CNN to capture different scale features of EEG signals and
holds promise for improving the accuracy and reliability of epilepsy detection.
Our source code will be released soon on GitHub.Comment: Accepted by IEEE CAI 202
LatinPSO : An algorithm for simultaneously inferring structure and parameters of ordinary differential equations models
This research is supported by the National Natural Science Foundation of China (Grants Nos.61772227, 61572227), the Science & Technology Development Foundation of Jilin Province (Grants No. 20180201045GX), the Science Foundation of Education Department of Guangdong Province (Grants Nos. 2017KQNCX251, 2018XJCQSQ026) and the Social Science Foundation of Education Department of Jilin Province (Grants No. JJKH20181315SK). WP was supported by the 2015 Scottish Crucible award funded by Royal Society of Edinburgh.Peer reviewedPostprin
Poly[bis[μ-1,4-bis(imidazol-1-ylmethyl)benzene]dichloridocadmium(II)]
The title compound, [CdCl2(C14H14N4)2]n, has a slightly distorted octahedral coordination geometry, formed by four N atoms from 1,4-bis(imidazol-1-ylmethyl)benzene ligands and two Cl atoms, giving a two-dimensional network. The Cd atom lies on a centre of inversion
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