Showing 1 - 20 results of 403 for search 'information density error', query time: 0.13s Refine Results
  1. 1
  2. 2
  3. 3

    Information-Weighted and Normal Density-Weighted Haebara Linking by Alexander Robitzsch

    Published 2025-03-01
    “…Simulations using the two-parameter logistic model indicate that while information-weighted Haebara linking outperforms the uniformly weighted variant, it does not surpass normal density-weighted Haebara linking in terms of bias and root mean square error. …”
    Get full text
    Article
  4. 4

    Time resolution of wind speed data introduces errors in wind power density assessment by Xinrong Yang, Yiheng Tao, Yubin Jin, Bin Ye, Fan Ye, Weili Duan, Rongrong Xu, Zhenzhong Zeng

    Published 2024-10-01
    “…Wind energy is critical in the global shift towards renewable energy sources, necessitating accurate potential assessments for informed decision-making and strategic development in this transition. …”
    Get full text
    Article
  5. 5
  6. 6
  7. 7
  8. 8

    Performance of Spatially Coupled LDPC Codes Over the Underwater Wireless Optical Channel With Strong Turbulence and Pointing Errors by Sravan Kumar Padala, John D'souza

    Published 2024-01-01
    “…The major problems in an underwater wireless optical communication (UWOC) link are turbulence induced fading and pointing errors. In this paper, we have investigated the bit error rate (BER) performance of spatially coupled low-density parity-check (SC-LDPC) coded horizontal UWOC link over a strong turbulent channel model with pointing errors. …”
    Get full text
    Article
  9. 9

    How energy transition and fintech influence income inequality in Sub-Saharan Africa: Evidence from a panel-corrected standard error approach by Etienne Bienvenu Akono, Vatis Christian Kemezang

    Published 2024-10-01
    “…By employing the panel-corrected standard errors approach, the analysis takes into account contextual and institutional factors, as well as regional specificities, for the period extending from 2000 to 2021. …”
    Get full text
    Article
  10. 10
  11. 11
  12. 12

    Epidemiology of Medical Errors and Incidents in Emergency Medicine by Yu. E. Voskanyan

    Published 2022-09-01
    “…For the statistical evaluation of frequency characteristics, indicators of incidence, prevalence, and incidence density were used. The calculation of generalized frequency indicators for large samples was carried out with a 95% confidence interval.Results The epidemiology of medical errors and incidents depends on the area in which emergency care is provided. …”
    Get full text
    Article
  13. 13

    Research on unequal error protection of irregular LDPC codes by MA Pi-ming, YUAN Dong-feng, YANG Xiu-mei

    Published 2005-01-01
    “…An irregular low-density parity-check (LDPC) code with unequal error protection (UEP) property was proposed. …”
    Get full text
    Article
  14. 14
  15. 15

    A deep learning-based reconstruction model for 3D sound speed field combining underwater vertical information by Hongchen Li, Yuhang Liu, Ming Li, Penghao Wang, Yuhang Zhu, Kefeng Mao, Xi Chen

    Published 2025-06-01
    “…The model utilizes multi-source satellite remote sensing data and CMEMS temperature-salinity reanalysis data, simultaneously incorporating sea surface environmental factors (SST, SLA, and EKE) and underwater information (average density) as inputs. The key innovation lies in integrating both sea surface and underwater vertical density information to enhance the accuracy of 3D sound speed field reconstruction.ResultThe results showed that the 3dCNN-DEN achieves an average root mean square error (RMSE) of 0.7572 m/s and an average mean absolute error (MAE) of 0.5759 m/s, significantly outperforming conventional EOF-based methods. …”
    Get full text
    Article
  16. 16
  17. 17
  18. 18

    Estimation of Copula Density Using the Wavelet Transform by Fatimah Hashim Falhi, Munaf Yousif Hmood

    Published 2024-11-01
    “…In the case of medium and weak correlation, the Tawn copula was in first place, followed by the Rotation Tawn copula, while Gaussian copula came in last place depending on the measures (Root Mean Square Error, Akiake Information Criteria, and Logarithm likelihood criteria). …”
    Get full text
    Article
  19. 19
  20. 20