يعرض 1 - 20 نتائج من 397 نتيجة بحث عن '(( binary _ joint optimization algorithm ) OR ( final sample model optimization algorithm ))', وقت الاستعلام: 0.53s تنقيح النتائج
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    Optimized process of the random forest algorithm. حسب Hongxia Li (493545)

    منشور في 2023
    "…Finally, the constructed random forest-based gas explosion early warning model is compared with a classification model based on the support vector machine (SVM) algorithm. …"
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    The ANFIS algorithm details. حسب Mohammadmahdi Taheri (21722285)

    منشور في 2025
    "…Finally, in the FGP stage, optimization and purchase amount of each share was done. …"
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    The flowchart of Algorithm 2. حسب Jing Xu (15337)

    منشور في 2024
    "…For the former, it is further divided into two sub-problems according to the stochastic nature of passenger no-show behavior, which is optimized iteratively. Finally, the effectiveness of the proposed model and algorithm is evaluated through numerical studies. …"
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    Algorithm flow of the GA-BPNN model. حسب Xiying Wang (4859998)

    منشور في 2025
    "…Firstly, the BPNN principles are studied, revealing issues such as sensitivity to initial values, susceptibility to local optima, and sample dependency. To address these problems, a genetic algorithm (GA) is adopted for optimizing the BPNN, and the EGA-BPNN model is used to predict irrigation flow in agricultural fields. …"
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    Optimal Latin square sampling distribution. حسب Xueyong Pan (20390363)

    منشور في 2024
    "…Subsequently, response surface experiments were conducted to analyze the width parameters of various flow channels in the liquid cooled plate Finally, the Design of Experiment (DOE) was employed to conduct optimal Latin hypercube sampling on the flow channel depth (<i>H</i>), mass flow (<i>Q</i>), and inlet and outlet diameter (<i>d</i>), combined with a genetic algorithm for multi-objective analysis. …"
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    Improved random forest algorithm. حسب Zhen Zhao (159931)

    منشور في 2025
    "…Additionally, considering the imbalanced in population spatial distribution, we used the K-means ++ clustering algorithm to cluster the optimal feature subset, and we used the bootstrap sampling method to extract the same amount of data from each cluster and fuse it with the training subset to build an improved random forest model. …"
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    K-means++ clustering algorithm. حسب Zhen Zhao (159931)

    منشور في 2025
    "…Additionally, considering the imbalanced in population spatial distribution, we used the K-means ++ clustering algorithm to cluster the optimal feature subset, and we used the bootstrap sampling method to extract the same amount of data from each cluster and fuse it with the training subset to build an improved random forest model. …"
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    Optimal Sampling for Generalized Linear Models Under Measurement Constraints حسب Tao Zhang (43681)

    منشور في 2021
    "…We propose a response-free sampling procedure optimal sampling under measurement constraints (OSUMC) for generalized linear models. …"
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    Genetic algorithm flowchart. حسب Wenguang Li (6528113)

    منشور في 2024
    "…Firstly, the dataset was balanced using various sampling methods; secondly, a Stacking model based on GA-XGBoost (XGBoost model optimized by genetic algorithm) was constructed for the risk prediction of diabetes; finally, the interpretability of the model was deeply analyzed using Shapley values. …"
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    Example of sample data. حسب Xiying Wang (4859998)

    منشور في 2025
    "…Firstly, the BPNN principles are studied, revealing issues such as sensitivity to initial values, susceptibility to local optima, and sample dependency. To address these problems, a genetic algorithm (GA) is adopted for optimizing the BPNN, and the EGA-BPNN model is used to predict irrigation flow in agricultural fields. …"
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    The Search process of the genetic algorithm. حسب Wenguang Li (6528113)

    منشور في 2024
    "…Firstly, the dataset was balanced using various sampling methods; secondly, a Stacking model based on GA-XGBoost (XGBoost model optimized by genetic algorithm) was constructed for the risk prediction of diabetes; finally, the interpretability of the model was deeply analyzed using Shapley values. …"
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    Genetic algorithm iteration data chart. حسب Wenguang Li (6528113)

    منشور في 2024
    "…Firstly, the dataset was balanced using various sampling methods; secondly, a Stacking model based on GA-XGBoost (XGBoost model optimized by genetic algorithm) was constructed for the risk prediction of diabetes; finally, the interpretability of the model was deeply analyzed using Shapley values. …"