Suggested Topics within your search.
Showing 1,121 - 1,140 results of 20,616 for search '(((predictive OR prediction) OR reduction) OR education) algorithms', query time: 0.28s Refine Results
  1. 1121
  2. 1122

    Model Data Mining sebagai Prediksi Penyakit Hipertensi Kehamilan dengan Teknik Decision Tree by Ari Muzakir, Rika Anisa Wulandari

    Published 2016-06-01
    Subjects: “…Data mining, Decision tree, C4.5 algorithms, Prediction, Pregnancy…”
    Get full text
    Article
  3. 1123
  4. 1124
  5. 1125

    Study on Short Term Temperature Forecast Model in Jiangxi Province based on LightGBM Machine Learning Algorithm by Kanghui SUN, An XIAO, Houjie XIA

    Published 2024-12-01
    “…In order to achieve further improvement in the forecast accuracy of station temperatures and enhance the forecast capability for extreme temperatures, this study establishes a 24-hour national station daily maximum (minimum) temperature forecast model for Jiangxi Province based on the LightGBM machine-learning algorithm and the MOS forecast framework by using the surface observation data of 91 national stations in Jiangxi Province and the upper-air and surface forecast data of the ECMWF model from 2017 to 2019.The results of the 2020 evaluation show that the LightGBM model daily maximum (minimum) temperature forecast is consistent with the observed trend, and the annual average forecast is better than that of three numerical models, ECMWF, CMA-SH9 and CMA-GFS, two machine learning products, RF and SVM, and subjective revision products.In terms of the spatial and temporal distribution of forecast errors, the model's daily maximum (minimum) temperature forecast errors in winter and spring are slightly larger than those in summer and autumn; the daily maximum temperature forecast errors show the spatial distribution characteristics of "larger in the south and smaller in the north, and larger in the periphery than in the centre", while the opposite is true for the daily minimum temperatures.In terms of important weather processes, the LightGBM model has the best prediction effect among the seven products in the high temperature process; in the strong cold air process, the LightGBM model is still better than the three numerical model products and the other two machine-learning models, but the prediction effect of the daily minimum temperature is not as good as that of the subjective revision products.After a simple empirical correction for the low-temperature forecast error in the strong cold air process, the model low-temperature forecast effect is close to that of the subjective revision product.The model significance analysis shows that the recent surface observation features also contribute to the model construction, and the results can be used as a reference for model improvement and temperature forecast product development.At present, the LightGBM model temperature forecast products have been applied to meteorological operations in Jiangxi Province.…”
    Get full text
    Article
  6. 1126

    A Data-Driven Strategy for Long-Term Agrarian Sustainability using the Application of Machine Learning Algorithms to Predictive Models for Pest and Disease Management by Almusawi Muntather, Ameer S. Abdul, Lalitha Yaragudipati Sri

    Published 2025-01-01
    “…PDM-MLA based on predictive modeling predicts infestations with high accuracy by analyzing weather, parameters of soil, history of outbreaks of pests, and crop health data. …”
    Get full text
    Article
  7. 1127

    Construction of Clinical Predictive Models for Heart Failure Detection Using Six Different Machine Learning Algorithms: Identification of Key Clinical Prognostic Features by Qu FZ, Ding J, An XF, Peng R, He N, Liu S, Jiang X

    Published 2024-12-01
    “…Following the elimination of features with significant missing values, the remaining features were utilized to construct predictive models employing six machine learning algorithms. …”
    Get full text
    Article
  8. 1128

    Predicting Students’ Performance Using a Hybrid Machine Learning Approach by Ropafadzo Duwati, Tawanda Mudawarima

    Published 2025-01-01
    “…Previous studies have employed individual ML algorithms for performance prediction; these models often suffer from limitations such as low accuracy and bias towards specific data characteristics. …”
    Get full text
    Article
  9. 1129

    Intelligent diagnosis and prediction of pregnancy induced hypertension in obstetrics and gynecology teaching by integrating GA by Xiaolan Li, Xiaolan Li, Xiaolan Li, Fen Kang, Fen Kang, Fen Kang, Xiaojing Li, Xiaojing Li, Xiaojing Li

    Published 2025-02-01
    “…TitleAdvanced Diagnosis and Forecasting of Pregnancy-Induced Hypertension in Obstetrics and Gynecology Education through the Integration of Genetic Algorithms.BackgroundPregnancy-induced hypertension represents a critical issue within the fields of obstetrics and gynecology, where precise diagnosis and forecasting are essential for effective management. …”
    Get full text
    Article
  10. 1130
  11. 1131

    Prediction of dam deformation using adaptive noise CEEMDAN and BiGRU time series modeling by WANG Zixuan, OU Bin, CHEN Dehui, YANG Shiyong, ZHAO Dingzhu, FU Shuyan

    Published 2025-07-01
    “…Finally, an improved symbiotic biological search algorithm combined with a Bidirectional Gated Recurrent Unit (BiGRU) is used to accurately predict dam deformation.…”
    Get full text
    Article
  12. 1132

    Development of a MVI associated HCC prognostic model through single cell transcriptomic analysis and 101 machine learning algorithms by Jiayi Zhang, Zheng Zhang, Chenqing Yang, Qingguang Liu, Tao Song

    Published 2025-03-01
    “…Additionally, we affirmed the predictive precision and superiority of our model through a meta-analysis against existing HCC models. …”
    Get full text
    Article
  13. 1133
  14. 1134

    Adaptive Variational Modal Decomposition–Dual Attention Mechanism Parallel Residual Network: A Tool Lifetime Prediction Method Based on Adaptive Noise Reduction by Jing Kang, Taiyong Wang, Yi Li, Ye Wei, Yaomin Zhang, Ying Tian

    Published 2024-12-01
    “…The method first adapts the parameters of the variational modal noise reduction algorithm using an improved sparrow optimization algorithm, and then reconstructs the original vibration signal with noise reduction. …”
    Get full text
    Article
  15. 1135
  16. 1136
  17. 1137
  18. 1138
  19. 1139
  20. 1140