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Reservoir Fluid PVT High-Pressure Physical Property Analysis Based on Graph Convolutional Network Model
Published 2025-02-01Subjects: Get full text
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PCN: a deep learning approach to jet tagging utilizing novel graph construction methods and Chebyshev graph convolutions
Published 2024-07-01“…To learn best from this representation, we design Particle Chebyshev Network (PCN), a graph neural network (GNN) using Chebyshev graph convolutions (ChebConv). ChebConv has been demonstrated as an effective alternative to classical graph convolutions in GNNs and has yet to be explored in jet tagging. …”
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Insights from the 18th INTEGRAL/BART Workshop & AHEAD Summer School
Published 2025-03-01“…This year the workshop attracted 49 participants from six European countries and was kindly hosted and supported by the grammar school (Gymnázium Cheb) and the secondary school (Integrovaná střední škola Cheb) in Cheb. …”
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Electricity theft detection in integrated energy systems considering multi-energy loads
Published 2025-03-01“…Furthermore, a Chebyshev graph convolutional network (ChebGCN) is proposed to detect malicious users by capturing latent features and correlations from the graphs. …”
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Theoretical and Numerical Study for Volterra−Fredholm Fractional Integro-Differential Equations Based on Chebyshev Polynomials of the Third Kind
Published 2023-01-01“…In this paper, we develop an efficient numerical method to approximate the solution of fractional integro-differential equations (FI-DEs) of mixed Volterra−Fredholm type using spectral collocation method with shifted Chebyshev polynomials of the third kind (S-Cheb-3). The fractional derivative is described in the Caputo sense. …”
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Dynamic map of protein interactions in the Escherichia coli chemotaxis pathway
Published 2009-01-01“…Characterization of stimulation‐induced responses revealed an additional regulation through activity dependence of interactions involving the adaptation enzyme CheB, and showed complex rearrangement of chemosensory receptors. …”
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Modeling chemotaxis reveals the role of reversed phosphotransfer and a bi-functional kinase-phosphatase.
Published 2010-08-01“…We use our mathematical model supported by experimental data to predict that: (1) the main RR controlling flagellar rotation, CheY(6), aided by its specific phosphatase, the bifunctional kinase CheA(3), acts as a phosphate sink for the other RRs; and (2) a phosphorelay pathway involving CheB(2) connects the cytoplasmic cluster kinase CheA(3) with the polar localised kinase CheA(2), and allows CheA(3)-P to phosphorylate non-cognate chemotaxis RRs. …”
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Voltage faults diagnosis for lithium-ion batteries in electric vehicles using optimized graphical neural network
Published 2025-07-01“…Experimental results on three publicly available datasets show that the proposed method outperforms baseline methods such as GraphConv, GCNConv, ChebConv, SGConv, CNN, DBN, LSTM and CNN-LSTM in terms of Accuracy, Precision, Recall, and F1-score, which verifies the effectiveness and accuracy of the proposed method in fault localization of voltage data. …”
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A data-driven spatial-temporal model for prediction of tunnel deformation
Published 2025-03-01“…The results show that the proposed model significantly outperforms other algorithms, including GRU, TCN, ChebNet, GCN, GAT, and GAT-TCN, in terms of prediction accuracy. …”
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Transcriptome Analysis Reveals the Molecular Mechanism of <i>Pseudomonas</i> with Different Adhesion Abilities on <i>Tilapia</i> Decay
Published 2025-02-01“…Correspondingly, the expression of critical adhesion genes, such as <i>flgC</i>, <i>fliC</i>, and <i>cheB</i>, was found to be altered. LP-3, with high adhesion ability, was observed to promote a relative increase in <i>Nocardioides</i> and <i>Cloacibacterium</i> in fish intestines. …”
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Nonvolcanic Carbon Dioxide Emission at Continental Rifts: The Bublak Mofette Area, Western Eger Rift, Czech Republic
Published 2019-01-01“…The PPFZ is presently seismically active, located in the eastern part of the Cheb Basin, western Eger Rift, Central Europe. The goal of the work was to identify the linkage between tectonics and gas flux. …”
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