Search alternatives:
variational » variations (Expand Search)
Showing 201 - 220 results of 3,710 for search 'Variational integration methods', query time: 0.15s Refine Results
  1. 201

    A Multi-Frequency Iterative Method for Reconstruction of Rough Surfaces Separating Two Penetrable Media by Ahmet Sefer, Ali Yapar, Hakan Bagci

    Published 2024-01-01
    “…This linear system is regularized using the Tikhonov method. The multi-frequency data is accounted for in a recursive manner. …”
    Get full text
    Article
  2. 202

    Spatial variation and associated genes of total hair follicle density in goats by Jipan Zhang, Ziyi Chen, Siyuan Zhang, Guoqiu Li, Xingqiang Fang, Yongju Zhao

    Published 2025-07-01
    “…Conclusion This study thoroughly characterized the spatial variation of THFD at the local-site, body-side, and whole-body levels in order to gain a better understanding of genetic characterization, associated genes and spatial variation. …”
    Get full text
    Article
  3. 203
  4. 204
  5. 205
  6. 206

    Evaluating Ecological Vulnerability and Its Driving Mechanisms in the Dongting Lake Region from a Multi-Method Integrated Perspective: Based on Geodetector and Explainable Machine... by Fuchao Li, Tian Nan, Huang Zhang, Kun Luo, Kui Xiang, Yi Peng

    Published 2025-07-01
    “…This study proposes a multi-method integrated decision support framework for assessing ecological vulnerability in lake wetland ecosystems.…”
    Get full text
    Article
  7. 207

    Gender disparities in literacy: an analysis of regional and age-group variations in Somalia by Mukhtaar Axmed Cumar, Abdisalan Hassan Muse, Befekadu Zeleke Kidane, Jibril Abdikadir Ali

    Published 2025-05-01
    “…Significant regional variations were observed, with literacy rates ranging from 63.3% in Sool to 21.7% in Middle Shabelle. …”
    Get full text
    Article
  8. 208

    Understanding Provider-Level Variation in Clinical PracticeTake-Home Points by Kanupriya Soni, MD, Leigh A. Bukowski, MPH, Billie S. Davis, PhD, Joel M. Levin, BA, Jeremy M. Kahn, MD

    Published 2025-06-01
    “…Research Question: Are provider-level psychological traits associated with practice patterns in the ICU? Study Design and Methods: We administered a longitudinal questionnaire to intensivist clinicians in a single integrated health system from 2018 through 2021. …”
    Get full text
    Article
  9. 209
  10. 210
  11. 211

    The landscape of nucleotide diversity in Drosophila melanogaster is shaped by mutation rate variation by Barroso, Gustavo V, Dutheil, Julien Y

    Published 2023-04-01
    “…Here we present a new statistical method that jointly infers the genomic landscapes of genealogies, recombination rates and mutation rates. …”
    Get full text
    Article
  12. 212

    Prediction for Coastal Wind Speed Based on Improved Variational Mode Decomposition and Recurrent Neural Network by Muyuan Du, Zhimeng Zhang, Chunning Ji

    Published 2025-01-01
    “…This study proposes a systematic framework, termed VMD-RUN-Seq2Seq-Attention, for noise reduction, outlier detection, and wind speed prediction by integrating Variational Mode Decomposition (VMD), the Runge–Kutta optimization algorithm (RUN), and a Sequence-to-Sequence model with an Attention mechanism (Seq2Seq-Attention). …”
    Get full text
    Article
  13. 213

    VJDNet: A Simple Variational Joint Discrimination Network for Cross-Image Hyperspectral Anomaly Detection by Shiqi Wu, Xiangrong Zhang, Guanchun Wang, Puhua Chen, Jing Gu, Xina Cheng, Licheng Jiao

    Published 2025-07-01
    “…In this paper, a simple and lightweight unsupervised cross-image HAD method called Variational Joint Discrimination Network (VJDNet) is proposed. …”
    Get full text
    Article
  14. 214
  15. 215
  16. 216
  17. 217

    A novel remote sensing method for monitoring Large-Scale grassland aboveground Biomass: The case study of grassland key belt in the Tibetan Plateau by Juan Wang, Aiwu Zhang, Jiancong Shi, Xiaoyan Kang, Nianpeng He, Xinwang Gao, Haiyang Pang

    Published 2024-12-01
    “…To achieve this, we used a bit-depth & residual quantization method for mining radiometric information from remote sensing images and integrated multimodal features, including remote sensing, terrain, and climate data, to accurately estimate AGB and generate an AGB distribution map. …”
    Get full text
    Article
  18. 218
  19. 219
  20. 220

    Construction and analysis of mathematical models describing temporal variations of earth’s gravity field by R. R. Nigmatullin, A. P. Belov, A. M. Erokhin, A. R. Mukhametzyanov, V. N. Koneshov, M. N. Drobyshev

    Published 2025-07-01
    “…Instrumental measurements of gravity variations were performed. The collected data were analyzed using spectral and statistical methods and Fourier transforms. …”
    Get full text
    Article