Showing 141 - 160 results of 13,965 for search '(( ((algorithm showing) OR (algorithm using)) selection ) OR ( algorithm python function ))', query time: 0.90s Refine Results
  1. 141

    Genetic algorithm flowchart. by Wenguang Li (6528113)

    Published 2024
    “…The results show: (1) Random oversampling, ADASYN, SMOTE, and SMOTEENN were used for data balance processing, among which SMOTEENN showed better efficiency and effect in dealing with data imbalance. (2) The GA-XGBoost model optimized the hyperparameters of the XGBoost model through a genetic algorithm to improve the model’s predictive accuracy. …”
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    The algorithm of the applied models. by Elif Tuçe Bal (21367965)

    Published 2025
    “…It is equally important to select an appropriate valuation methodology. Today, one of the methods is Machine Learning (ML) algorithms stand out in generating better results than traditional methods. …”
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    Features selection using the Boruta algorithm. by Nishat Tasnim Thity (21755858)

    Published 2025
    “…We identified the important features related to IA using the Boruta algorithm. Predictions were made using different machine learning (ML) (decision tree (DT), random forest (RF), support vector machines (SVMs), and logistic regression (LR)) models. …”
  8. 148

    Feature selection using Boruta algorithm. by Shayla Naznin (13014015)

    Published 2025
    “…Feature selection was performed using the Boruta algorithm and model performance was evaluated by comparing accuracy, precision, recall, F1 score, MCC, Cohen’s Kappa and AUROC.…”
  9. 149

    Feature selection using the Boruta algorithm. by Guang Tu (22054865)

    Published 2025
    “…We extracted baseline characteristics, laboratory parameters, and clinical outcomes. The Boruta algorithm was employed for feature selection to identify variables significantly associated with in-hospital mortality, and 16 machine learning models, including logistic regression, random forest, gradient boosting, and neural networks, were developed and compared using receiver operating characteristic (ROC) curves and area under the curve (AUC) analysis. …”
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    The algorithm flow chart of BP neural network. by Limei Dong (9617966)

    Published 2024
    “…This paper considers introducing the granular-ball rough set algorithm for feature variable selection and combining it with the k-nearest neighbor method and back propagation network to analyze hydrological and water quality data, thus promoting overall and fused inspection. …”
  12. 152

    The structure and workflow of a RF algorithm. by M. A. Habib (16839161)

    Published 2023
    “…The ML models are developed using data from the EurOtop (2018) database. Hyperparameter tuning is performed to curtail algorithms to the intrinsic features of the dataset. …”
  13. 153

    The structure and workflow of a GBDT algorithm. by M. A. Habib (16839161)

    Published 2023
    “…The ML models are developed using data from the EurOtop (2018) database. Hyperparameter tuning is performed to curtail algorithms to the intrinsic features of the dataset. …”
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    Different algorithms’ performance across 8 cores. by Yongan Feng (7345193)

    Published 2024
    “…This enables SOSK-Means to identify clusters that are farther apart and denser, enhancing clustering accuracy. The selection of the best initial centers is performed using the mean square error criterion. …”
  19. 159

    Different algorithms’ performance across 4 cores. by Yongan Feng (7345193)

    Published 2024
    “…This enables SOSK-Means to identify clusters that are farther apart and denser, enhancing clustering accuracy. The selection of the best initial centers is performed using the mean square error criterion. …”
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