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  1. 1841

    Evaluation and Anomaly Detection Methods for Broadcast Ephemeris Time Series in the BeiDou Navigation Satellite System by Jiawei Cai, Jianwen Li, Shengda Xie, Hao Jin

    Published 2024-12-01
    “…Traditional threshold-based methods and manual review processes are often insufficient for detecting these complex anomalies, especially considering the distinct characteristics of different satellite types. …”
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    Article
  2. 1842

    Influences of Two Calculation Methods about Dynamic Tension on Vibration Characteristics of Cable-Bridge Coupling Model by Guangyun Min, Xiaohui Liu, Chuan Wu, Shuguang Yang, Mengqi Cai

    Published 2021-01-01
    “…Then, the vibration equation of the cable and bridge deck was transformed into ordinary differential vibration equation by the Galerkin method. …”
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    Article
  3. 1843

    Exploration of soliton solutions of the nonlinear Kraenkel-Manna-Merle system using innovative methods in ferromagnetic materials by Bahadır Kopçasız, Fatma Nur Kaya Sağlam, Homan Emadifar, Karim K. Ahmed

    Published 2025-07-01
    “…The results show that these methods are dependable, simple to use, and effective when analyzing different nonlinear models that are encountered in mathematical sciences and engineering. …”
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    Article
  4. 1844
  5. 1845

    Comparing the accuracy of machine learning methods for classifying wild red deer behavior based on accelerometer data by Benjamin Bar-Gera, Pia Anderwald, Alina L. Evans, Thomas Rempfler, Claudio Signer

    Published 2025-03-01
    “…To determine which models performed most accurately, we derived a new metric which considered the imbalance between different behaviors. Results We found significant differences in the models’ performances depending on which algorithm, transformation method and combination of input variables was used. …”
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    Article
  6. 1846

    Research on non-destructive testing method for radial defect of anchor bolt based on longitudinal guided wave by Deying TANG, Weimin TANG, Zhiyi ZENG, Qing TIAN, Ailing LI, Yaling GUO, Erdi A’BI, Tongyu WU, Yibo WU

    Published 2025-07-01
    “…In order to detect radial defects in anchored bolts, guided wave detection tests were carried out on anchored bolts with different defect locations and defect numbers. The propagation decay law of the longitudinal guided wave in the defect bolt was explored, and the applicability of the short-time Fourier transform, the Hilbert-Huang transform and the empirical mode decomposition method to the radial defect identification of the bolt was compared and analyzed. …”
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    Article
  7. 1847
  8. 1848

    The Social Construction of Categorical Data: Mixed Methods Approach to Assessing Data Features in Publicly Available Datasets by Theresa Willem, Alessandro Wollek, Theodor Cheslerean-Boghiu, Martha Kenney, Alena Buyx

    Published 2025-01-01
    “…MethodsAgainst the theoretical background of the social construction of categories, we suggest a mixed methods approach to assess categorical data’s utility for machine learning model training. …”
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    Article
  9. 1849

    DMSU-Net++: A dual multiscale retinal vessel segmentation method based on improved U-Net+. by Liu Ming, Li Qi

    Published 2025-01-01
    “…The method innovatively introduces a multiscale feature extraction module WTSAFM, which realises multiscale feature extraction via wavelet transform, and can capture image information of different frequencies more effectively while enhancing global context understanding. …”
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    Article
  10. 1850

    A New Method to Calculate Induced Current of Thin Wire over Anisotropic Ground under HPM by Le Cao

    Published 2019-01-01
    “…In this paper, the induced current of a thin wire over layered anisotropic half-space under a high-power microwave (HPM) is calculated by using the time-domain integral equation (TDIE) method. The reflection coefficient of a layered anisotropic medium is obtained by the general transmitting matrix (GTM) method combined with Fourier transform. …”
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    Article
  11. 1851

    Research on the Improvement of the Signal Time Delay Estimation Method of Acoustic Positioning for Anti-Low Altitude UAVs by Miao Liu, Jiyan Yu, Zhengpeng Yang

    Published 2025-04-01
    “…By analyzing and comparing the performance of generalized cross-correlation time delay estimation of different traditional weighting functions, an improved weighting function that combines improved smooth coherent transform (SCOT) and phase transform (PHAT) is proposed. …”
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    Article
  12. 1852

    An Analytical Method for Parameter Interpretation of Fracture Networks in Shale Gas Reservoirs considering Uneven Support of Fractures by Shijun Huang, Jiaojiao Zhang, Sidong Fang, Xifeng Wang

    Published 2021-01-01
    “…The four areas are characterized by different seepage models, and the analytical solutions of the models are obtained by Laplace transform and inverse transform. …”
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    Article
  13. 1853

    Dual Branch Encoding Feature Aggregation for Cloud and Cloud Shadow Detection of Remote Sensing Image by Naikang Shi, Haifeng Lin, Huiwen Ji, Min Xia

    Published 2025-06-01
    “…However, traditional CNN-based methods have limitations in global feature modeling, while Transformer models, despite their strong global modeling capability, struggle to capture fine-grained local details effectively. …”
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    Article
  14. 1854
  15. 1855
  16. 1856
  17. 1857

    Analytical Solution for the Time Fractional BBM-Burger Equation by Using Modified Residual Power Series Method by Jianke Zhang, Zhirou Wei, Longquan Yong, Yuelei Xiao

    Published 2018-01-01
    “…The numerical results show that the RPSM is reliable and powerful in solving the numerical solutions of the BBM-Burger equation compared with the exact solutions as well as the solutions obtained by homotopy analysis transform method through different graphical representations and tables.…”
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    Article
  18. 1858

    Mathematical analysis of Prandtl number with Artificial neural network and fractional operator for nanofluid flow by Muhammad Ramzan, Ahmad Shafique, Shajar Abbas, Rifaqat Ali, Tarik Lamoudan, Rashid Jan, Muyassar Norberdiyeva, Bakhora Turabova, Hakim AL Garalleh

    Published 2025-07-01
    “…The innovation is in achieving unique outcomes by combining the effects of mass transport and heat over a plate. Methods:: The governing partial differential equations are non-dimensionalized and solved using the Laplace transform method. …”
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    Article
  19. 1859

    An Association Rule Mining-Based Method for Revealing the Impact of Operational Sequence on Nuclear Power Plants Operating by Yuxuan He, Jian Song, Shaoke Shi, Haibo Lian, Jiangyang He, Ren Yu, Tete Liu, Bin Sun, Jiangtao Yuan, Yingbin Hu

    Published 2024-01-01
    “…A sequence segmentation method is proposed to be able to transform historical NPP operating data into a sequence data set for association rule mining. …”
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    Article
  20. 1860