Showing 2,061 - 2,080 results of 2,509 for search '(shift OR soft) algorithm', query time: 0.12s Refine Results
  1. 2061

    Machine learning for improved size estimation of complex marine particles from noisy holographic images by Zonghua Liu, Zonghua Liu, Marika Takeuchi, Yéssica Contreras, Thangavel Thevar, Alex Nimmo-Smith, John Watson, Sarah L. C. Giering

    Published 2025-08-01
    “…However, most standard algorithms fail to accurately size objects in reconstructed holograms owing to the high background noise. …”
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  2. 2062

    Automatic Differentiation‐Based Full Waveform Inversion With Flexible Workflows by Feng Liu, Haipeng Li, Guangyuan Zou, Junlun Li

    Published 2025-03-01
    “…The AD‐based framework not only includes forword modeling and associated gradient computations for wave equations in various types of media from isotropic acoustic to vertically or horizontally transverse isotropic elastic, but also incorporates a suite of objective functions, regularization techniques, and optimization algorithms. By leveraging state‐of‐the‐art AD, objective functions such as soft dynamic time warping and Wasserstein distance, which are difficult to apply in traditional FWI are also easily integrated into ADFWI. …”
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  3. 2063

    On the Synergy of IoMT Devices and Ceiling-Mounted Systems for Advanced Medical Data Analytics by Andreas Andreou, Constandinos X. Mavromoustakis, Evangelos K. Markakis, Athina Bourdena, George Mastorakis

    Published 2025-01-01
    “…Specifically, Twin-Delayed Deep Deterministic Policy Gradients (TD3) and Soft Actor-Critic (SAC) algorithms are adopted to optimize task scheduling and system decisions in dynamic, resource-constrained settings. …”
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  4. 2064

    Optimal strategy selection method for moving target defense based on signaling game by Lyu JIANG, Hengwei ZHANG, Jindong WANG

    Published 2019-06-01
    “…To solve the problem of the optimal strategy selection for moving target defense,the defense strategy was defined formally,the defense principle from the perspective of attack surface shifting and exploration surface enlarging was taken into account.Then,network attack-defense behaviors were analyzed from the sight of dynamic confrontation and bounded information.According to the analysis of attack-defense game types and confrontation process,the moving target defense model based on signaling game was constructed.Meanwhile,the method to quantify strategies was improved and the solution of perfect Bayesian equilibrium was proposed.Furthermore,the optimal defense strategy selection algorithm was designed by the equilibrium analysis.Finally,the simulation demonstrates the effectiveness and feasibility of the proposed optimal strategy and selection method.…”
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    Article
  5. 2065

    Reconstruction of Tokamak Plasma Emissivity Distribution by Approximation with Basis Functions by Tomasz Czarski, Maryna Chernyshova, Katarzyna Mikszuta-Michalik, Karol Malinowski

    Published 2025-05-01
    “…The present study focuses on the development of a diagnostic system for measuring radiated power and core soft X-ray intensity emissions with the goal of detecting a broad spectrum of photon energies emitted from the central plasma region of the DEMO tokamak. …”
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  6. 2066

    Data-Driven Revolution in Academic Support for Mathematics Underachievers through Random Forest Individual and Hybrid Model by Asadi Srinivasulu, Vanithamani Palanisamy

    Published 2024-09-01
    “…Here, the Random Forest Classifier, a soft computing tool, was utilized on a dataset encompassing 649 student records. …”
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    Article
  7. 2067

    Wave Attenuation by Australian Temperate Mangroves by Ruth Reef, Sabrina Sayers

    Published 2025-02-01
    “…Wave attenuation by natural coastal features is recognised as a soft engineering approach to shoreline protection from storm surges and destructive waves. …”
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  8. 2068

    Chondrogenic Cancer Grading by Combining Machine and Deep Learning with Raman Spectra of Histopathological Tissues by Gianmarco Lazzini, Mario D’Acunto

    Published 2024-11-01
    “…In particular, in the last years several studies have demonstrated how the diagnostic performances of RS can be significantly improved by employing machine learning (ML) algorithms for the interpretation of Raman-based data. …”
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  9. 2069

    Leveraging machine learning to evaluate the effect of raw materials on the compressive strength of ultra-high-performance concrete by Mohamed Abdellatief, G. Murali, Saurav Dixit

    Published 2025-03-01
    “…To enhance the sustainability of UHPC, it is imperative to develop strategies for reducing cement consumption while maintaining its superior performance. The shift toward sustainable construction demands innovative strategies to balance environmental and performance goals. …”
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    Article
  10. 2070

    Method for Two-Stage Radar Measurement of the Blade Repetition Rate of a Propeller-Driven Aircraft by S. R. Heister, V. V. Kirichenko

    Published 2024-07-01
    “…Such images can be obtained using algorithms based on an inverse antenna aperture synthesis. …”
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  11. 2071

    Upper Elevational Limit of Vegetation in the Himalayas Identified from Landsat Images by Bo Wei, Yili Zhang, Linshan Liu, Binghua Zhang, Dianqing Gong, Changjun Gu, Lanhui Li, Basanta Paudel

    Published 2024-12-01
    “…Climate change has caused substantial shifts in species’ ranges and vegetation distributions in local areas of the Himalayas. …”
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  12. 2072

    Percolation and connectivity formation in the dynamics of data citation networks in high energy physics by Sergey O. Kramarov, Oleg R. Popov, Ismail E. Dzhariev, Egor A. Petrov

    Published 2025-02-01
    “…This approach enables a detailed study of dynamic and general parameters to be carried out in each reduced network with a given time step. The clustering algorithm combines citation structure and temporal information about data.Results. …”
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  13. 2073

    Assessing the Impact of Post-COVID Clinics on 6-Month Health Care Utilization for Patients With Long COVID: A Single-Center Experience by Kirby D. Gong, MSE, Ali S. Afshar, PhD, Fred Brown, MBA, Reza Alavi, MD, MBA, Ravindra Ganesh, MBBS, MD, Hadi Kharrazi, MD, PhD

    Published 2025-06-01
    “…Results suggest early post-COVID clinic involvement shifts care to outpatient settings, potentially reducing costs and mortality.…”
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  14. 2074

    Sweet Potato Yield Prediction Using Machine Learning Based on Multispectral Images Acquired from a Small Unmanned Aerial Vehicle by Kriti Singh, Yanbo Huang, Wyatt Young, Lorin Harvey, Mark Hall, Xin Zhang, Edgar Lobaton, Johnie Jenkins, Mark Shankle

    Published 2025-02-01
    “…Additionally, a soft-voting ML model ensemble approach is employed to improve performance of yield prediction. …”
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  15. 2075

    A Rapid Identification Method for Cottonseed Varieties Based on Near-Infrared Spectral and Generative Adversarial Networks by Qingxu Li, Hao Li, Renhao Liu, Xiaofeng Dong, Hongzhou Zhang, Wanhuai Zhou

    Published 2024-11-01
    “…Feature wavelengths were extracted using Bootstrap Soft Shrinkage (BOSS) and Competitive Adaptive Reweighted Sampling (CARS) algorithms. …”
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  16. 2076

    Ethical AI in Social Sciences Research: Are We Gatekeepers or Revolutionaries? by Remus Runcan, Vasile Hațegan, Ovidiu Toderici, Gabriel Croitoru, Mihaela Gavrila-Ardelean, Lavinia Denisia Cuc, Dana Rad, Alina Costin, Tiberiu Dughi

    Published 2025-03-01
    “…This study calls for a shift from passive oversight to proactive ethical stewardship in AI-driven social science research.…”
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  17. 2077

    METHODOLOGY OF COSEISMIC DISPLACEMENTS COMBINATION OBTAINED BY DATA STEMMING FROM HETEROGENEOUS GEODETIC NETWORKS: ON THE EXAMPLE OF THE GREAT 2011 TOHOKU EARTHQUAKE, Mw 9.1 by N. V. Shestakov, М. D. Gerasimenko, А. К. Kishkina, V. G. Bykov, V. V. Pupatenko, А. S. Prytkov, N. F. Vasilenko, V. S. Zhizherin, S. V. Yakovenko

    Published 2024-02-01
    “…The data of these networks are processed using different algorithms and methods for analyzing satellite observations, methods for calculating the coseismic shift, and different implementations of the coordinate system. …”
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    Article
  18. 2078

    SUBSTANTIATION OF THE CHOICE OF TREATMENT STRATEGY IN ISOLATED TRAUMATIC INJURY OF THE FRONTAL LOBES OF THE BRAIN by M. M. Smirnova, Yu. A. Shcherbuk

    Published 2018-01-01
    “…The developed algorithm allowed improving the results of treatment and the quality of life for patients with traumatic parenchymatous injury of the frontal lobes of the brain.…”
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  19. 2079

    Harmonic Transfer Function Based Damage Identification of Breathing Cracked Jeffcott Rotor by Jie Zhao, Hans DeSmidt, Meng Peng

    Published 2016-01-01
    “…By processing vibration responses, the transfer function shifts between nominal and damaged systems are taken as the input of damage identification algorithm. …”
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  20. 2080

    Inter-carrier interference cancellation using spatial characteristics for high-mobility OFDM communication systems by Wei WANG, Qin-ye YIN, Peng-cheng MU

    Published 2015-08-01
    “…High-mobility orthogonal frequency division multiplexing(OFDM)systems suffered severe inter-carrier interference(ICI)from Doppler spreading.On the basis of the characteristics of wireless propagation in practical scenarios,a method which employed the WINNER Ⅱ channel model to represent the practical wireless channel and an antenna array as the receiver to eliminate ICI in space-domain was proposed.The direction of arrival estimation algorithm and the beamforming network were used to separate the received signals in space-domain.Multi-beam diversity gain was obtained finally by means of combining the signals which have been compensated for Doppler frequency shifts(DFS)respectively.Simulation results demonstrate that the proposed method not only effectively reduces ICI and the error floors,but also obtains a 5~7 dB signal-to-interference gain over systems without use of the proposed method.…”
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