يعرض 221 - 240 نتائج من 1,901 نتيجة بحث عن 'element ((modeling algorithm) OR (((sampling algorithm) OR (learning algorithm))))', وقت الاستعلام: 0.69s تنقيح النتائج
  1. 221

    Discovery of Ternary Antimonides A–Al–Sb (A = Rb or Cs) with Desired Structural Motifs Guided by Machine Learning حسب Bryan Owens-Baird (4261348)

    منشور في 2024
    "…Their structures were broadly classified as clathrate, channel, layered, or network through a machine learning model trained on existing ternary phases and features based on elemental properties using the sure independence screening and sparsifying operator algorithm. …"
  2. 222

    Machine learning unveils the complex nonlinearity of concrete materials’ uniaxial compressive strength حسب Siddhi Pandey (18445360)

    منشور في 2024
    "…Different machine learning algorithms, including ensemble models like Classification and regression trees (CART), XGBoost (XGB), Bagging (Bagg), AdaBoost (AdaBo) and Random Forest Regression (RF), and non-ensemble models like Ridge regression (RR), Partial least square (PLS), K-Nearest Neighbors algorithm (KNN) were used. …"
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    Accelerated Design for High-Entropy Alloys Based on Machine Learning and Multiobjective Optimization حسب Yingying Ma (3617810)

    منشور في 2023
    "…Four-step feature selection was performed, with the selection of 12 and 8 features for the <i>D</i> and <i>H</i> prediction models based on the optimal algorithms of the support vector machine (SVR) and light gradient boosting machine (LightGBM), respectively. …"
  6. 226

    Accelerated Design for High-Entropy Alloys Based on Machine Learning and Multiobjective Optimization حسب Yingying Ma (3617810)

    منشور في 2023
    "…Four-step feature selection was performed, with the selection of 12 and 8 features for the <i>D</i> and <i>H</i> prediction models based on the optimal algorithms of the support vector machine (SVR) and light gradient boosting machine (LightGBM), respectively. …"
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    Sample diagram of yielding components. حسب Zhiming Xu (1271712)

    منشور في 2024
    "…However, there are certain limitations in this study, such as the effectiveness of the algorithm may be influenced by geological conditions; the complexity of actual geological conditions may exceed the assumptions of the current rock-support mechanical analysis model.…"
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