يعرض 1 - 20 نتائج من 4,714 نتيجة بحث عن '(( significant correlation decrease ) OR ( significance ((set decrease) OR (nn decrease)) ))', وقت الاستعلام: 0.43s تنقيح النتائج
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    Correlation analysis of DE-ERSRGs. حسب Wan-Jing Zhen (20427813)

    منشور في 2024
    الموضوعات:
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    Minimal data set. حسب Pornpan Chalermkitpanit (22110121)

    منشور في 2025
    الموضوعات:
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    Global Land Use Change Impacts on Soil Nitrogen Availability and Environmental Losses حسب Jing Wang (6206297)

    منشور في 2025
    "…By compiling a global data set of 1,782 paired observations from 185 publications, we show that land use conversion from natural to managed ecosystems significantly reduced NNM by 7.5% (−11.5, −2.8%) and increased NN by 150% (86, 194%), indicating decreasing N availability while increasing potential N loss through denitrification and nitrate leaching. …"
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    Testing set error. حسب Xiangjuan Liu (618000)

    منشور في 2025
    "…Further integration of Spearman correlation analysis and PCA dimensionality reduction created multidimensional feature sets, revealing substantial accuracy improvements: The BiLSTM model achieved an 83.6% cumulative MAE reduction from 1.65 (raw data) to 0.27 (STL-PCA), while traditional models like Prophet showed an 82.2% MAE decrease after feature engineering optimization. …"
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