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  1. 361

    Application of Hilbert-Huang transform in the analysis of satellite-communication signals by J. Villanueva, M. Bueno, J. Simón, M. Molinas, J. Flores, P. E. Méndez

    Published 2020-04-01
    “…The Hilbert Huang Transform has been applied increasingly in different areas and satellite signals are not the exception. …”
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    Article
  2. 362

    Organisation management modern methods based on a value-oriented approach by G. N. Ryazanova

    Published 2022-04-01
    “…The author outlined a microeconomic agents role in the connections system in the macroeconomic space; explored the changes features in the Russian organisation at different stages of the country’s development in conjunction with changes in the values of the era; revealed the modern economic agent specifics, his worldview and value orientations; established the transformation process causal relationship of the modern economic space and the challenges facing the organisation; justified the need to take into account the stakeholder groups values in management; systematised organisation management methods based on a value-based approach. …”
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  3. 363

    Height transformation between SVS2000/TRST and IN SVS2010/KOPER with the national height transformation model by Božo Koler, Tomaž Ambrožič, Dušan Kogoj, Klemen Kregar, Aleš Marjetič, Gašper Štebe, Jernej Tekavec, Tilen Urbančič, Simona Savšek

    Published 2025-01-01
    “…The height transformation surface - SLO-VTP2024 was created on the basis of 2,116 height differences between the old and the new height system on benchmarks evenly distributed across Slovenia. …”
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    Article
  4. 364

    Evaluation and Comparison of the Knowledge Levels of Current Artificial Intelligence Programs on Retinal/Vitreous Diseases and Treatment Methods by Eyupcan Sensoy, Mehmet Citirik

    Published 2024-10-01
    “…Methods Forty-six questions related to retinal and vitreous diseases and treatment modalities were asked to ChatGPT, Bing, and Bard chatbots. …”
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    Article
  5. 365

    2D affine transform parameters by Gaussian elimination with pivoting by Tariq N. Ataiwe, Israa Hatem, Hisham M. Jawad Al Sharaa

    Published 2025-06-01
    “…In photogrammetry one of the important coordinates transformation methods used to transform photo coordinates is the 2D affine transformation which takes into consideration the change in the differences in scale factor in the x and y directions. …”
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  6. 366

    Application of the Hough Transform to Dispersion Control of Overlapping Particles and Their Agglomerates by P. V. Gulyaev

    Published 2023-10-01
    “…It implies repeatedly running the Hough transform with different combinations of parameters. …”
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  7. 367

    Sparse Regularization With Reverse Sorted Sum of Squares via an Unrolled Difference-of-Convex Approach by Takayuki Sasaki, Kazuya Hayase, Masaki Kitahara, Shunsuke Ono

    Published 2025-01-01
    “…The core idea of our proposed method lies in transforming the optimization problem into a difference-of-convex programming problem, for which solutions are known. …”
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    Article
  8. 368

    Extracting speech spectrogram of speech signal based on generalized S-transform. by Li Jiashen, Zhang Xianwu

    Published 2025-01-01
    “…By adjusting parameters, the proposed method flexibly produces spectrograms with different resolutions, offering a novel and effective approach to obtain speech signal spectrograms. …”
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    Article
  9. 369

    The applications of Hankel transform to the computation of nearfields of circular baflled sources by R. WYRZYKOWSKI, A. CZYRKA

    Published 2014-05-01
    “…We have applied the Hankel transform and King's integral. Two examples were calculated - namely the piston with uniform velocity distribution and membrane for different values of the rate of the speed of elastic waves in the membrane to the speed in the medium.…”
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  10. 370

    Comparison in the Structure and Physicochemical Properties of Soybean Dregs Insoluble Dietary Fiber from Different Sources by Chenhao ZHAO, Wenhao LIU, Bo LI, Sainan WANG, Hansong YU, Wei YU

    Published 2025-03-01
    “…The structural differences between TBP-IDF and SPI-IDF were compared using ion chromatography, scanning electron microscopy, X-ray diffraction, and Fourier transform infrared spectroscopy. …”
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    Article
  11. 371

    Image steganography based on nonsubsampled Contourlet transform and Hill cipher by Shuliang SUN

    Published 2016-06-01
    “…A novel image steganography was proposed,which was based on nonsubsampled Contourlet transform (NSCT)and Hill cipher.Firstly,cover image was decomposed with NSCT.It provided a multi-scale and multi-directional representation of an image.One of subbands was selected to embed secret data.Then Hill cipher was applied to encrypt the secret message.How to find a proper cipher matrix was important in this way.The selected matrix should be inevitable and relatively prime to the number of alphabets.The skill of 2<sup>k</sup> correction was applied to ease the difference between cover and stego image.Experiment results show that both stego image and retrieved image have better image quality with the proposed approach than other methods.…”
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  12. 372

    Wavelet Transform Aided Single-Carrier FDMA With Index Modulation by Zhou Lu, Mohammed El-Hajjar, Lie-Liang Yang

    Published 2025-01-01
    “…On the other side, Wavelet Transform (WT) has been shown to provide an improved performance over the fast Fourier transform (FFT)-based SC-FDMA, owing to WT&#x0027;s local focusing capability in both time and frequency domains. …”
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  13. 373
  14. 374

    Clustering EU countries by the level of information and communication technologies development by Vladimir Bilozubenko, Maxim Korneyev, Serhii Ivantsov, Vadym Yakovenko, Fedir Zhuravka, Dmytro Shchytov, Mykola Nahorianskyi

    Published 2025-06-01
    “…In the first stage, based on the k-means method, the EU countries were divided into three clusters, which characterize their differences in the ICT development level. …”
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  15. 375

    A Comprehensive Model and Numerical Study of Shear Flow in Compressible Viscous Micropolar Real Gases by Nelida Črnjarić, Ivan Dražić

    Published 2024-12-01
    “…Two numerical methods, Faedo–Galerkin approximation and finite-difference methods, are used to solve it. …”
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  18. 378

    Research on the Measurement of the Development Level of China's Provincial Digital Economy and Its Temporal and Spatial Differentiation Based on the AHP-Entropy Weight Method by Wen Xinzhe

    Published 2025-01-01
    “…In the wave of global digital transformation, the scale of China's digital economy has continued to expand. …”
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  19. 379

    Study on Few-Shot Fault Diagnosis Method for Marine Fuel Systems Based on DT-SViT-KNN by Shankai Li, Liang Qi, Jiayu Shi, Han Xiao, Bin Da, Runkang Tang, Danfeng Zuo

    Published 2024-12-01
    “…To address the challenge of current data-driven fault-diagnosis-based methods, which have difficulty in feature extraction and low accuracy under small samples, this paper proposes a fault diagnosis method based on digital twin (DT), Siamese Vision Transformer (SViT), and K-Nearest Neighbor (KNN). …”
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  20. 380