يعرض 621 - 640 نتائج من 31,227 نتيجة بحث عن '(( significant decrease decrease ) OR ( significant ((rates decrease) OR (rate increased)) ))', وقت الاستعلام: 0.91s تنقيح النتائج
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    The results of robust tests. حسب Yuanzhi Guo (16624797)

    منشور في 2025
    الموضوعات:
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    Accumulated contribution rate of PCA. حسب Xiangjuan Liu (618000)

    منشور في 2025
    "…First, seven benchmark models including Prophet, ARIMA, and LSTM were applied to raw price series, where results demonstrated that deep learning models significantly outperformed traditional methods. Subsequently, STL decomposition decoupled the series into trend, seasonal, and residual components for component-specific modeling, achieving a 22.6% reduction in average MAE compared to raw data modeling. …"
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