Results 1 to 10 of about 803,494 (308)
A Parallel Attribute Reduction Method Based on Classification
Complexity, 2021 Parallel processing as a method to improve computer performance has become a development trend. Based on rough set theory and divide-and-conquer idea of knowledge reduction, this paper proposes a classification method that supports parallel attribute ...
Deguang Li, Zhanyou Cui
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IEEE Access, 2019 Iterative clipping and filtering (ICF) is a straight-forward method for reducing the peak-to-average power ratio (PAPR) of signals in orthogonal frequency-division multiplexing (OFDM) system.
Xiaoran Liu +4 more
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Seismo-VLAB: An Open-Source Software for Soil–Structure Interaction Analyses
Mathematics, 2023 In the fields of structural and geotechnical engineering, improving the understanding of soil–structure interaction (SSI) effects is critical for earthquake-resistant design.
Danilo S. Kusanovic +6 more
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ShakerMaker: A framework that simplifies the simulation of seismic ground-motions
SoftwareX, 2022 ShakerMaker is an open-source python framework which simplifies the generation of synthetic broad-band seismograms, produced by finite-fault kinematic representations of earthquake ruptures, using a 1-D layered model of the crust and the frequency ...
José A. Abell +2 more
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The Transient POD Method Based on Minimum Error of Bifurcation Parameter
Mathematics, 2021 An invariable order reduction model cannot be obtained by the adaptive proper orthogonal decomposition (POD) method in parametric domain, there exists uniqueness of the model with different conditions. In this paper, the transient POD method based on the
Kuan Lu +6 more
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Optimization of secondary source configuration in enclosure using plane wave decomposition
Xibei Gongye Daxue Xuebao, 2021 The optimization of secondary source configuration for an active noise control (ANC) system in its enclosed space generally focuses on noise reduction requirements at discrete points only.
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Remote Sensing, 2022 The ground and sea clutter received by space-based early warning radar (SBEWR) has severely range ambiguous characteristics due to its platform location, and the non-stationary factor caused by Earth’s rotation makes the received clutter at different ...
Tianfu Zhang +4 more
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CT Lilun yu yingyong yanjiu, 2022 Rock and mineral samples contain a large amount of high-density metal substances, which often lead to metal artifacts in CT images and seriously affect the parameters analysis accuracy of rock and mineral samples.
Shunji ZUO +5 more
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Seismic Analysis of Soil-Concrete Structure System in Time Domain by Numerical Modeling of Earthquake Wave Propagation [PDF]
پژوهشهای زیرساختهای عمرانیThe behavior of a structure changes when it interacts with underlying soil, which acts as a flexible base, as compared to a rigid base condition. Given the importance of performance-based design, the direct method for soil-structure interaction (SSI ...
Hosna Kianfar, Hamid Mohammadnezhad
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Fault diagnosis of rolling bearing of mine ventilator based on characteristic fusion and DBN
Gong-kuang zidonghua, 2021 The existing mine ventilator rolling bearing fault diagnosis method only extracts time-frequency component characteristics and adopts shallow network structure, thus causing low fault diagnosis accuracy.
GUO Xiucai1, WU Ni1, CAO Xin2
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