يعرض 1,581 - 1,600 نتائج من 30,146 نتيجة بحث عن '(( significant decrease decrease ) OR ( significant ((year increase) OR (largest decrease)) ))', وقت الاستعلام: 0.55s تنقيح النتائج
  1. 1581

    Random Forest structure with cross-validation. حسب Mingyue Sun (4638535)

    منشور في 2025
    "…The normalized difference vegetation index (NDVI) thresholds were NDVI ≥ 30% for oases, 10% 2 to 345.3 km<sup>2</sup> during 30 years. The transition and desert zones decreased by 49.7% and 37.9%, respectively. …"
  2. 1582

    Land use change from 1990 to 2020. حسب Mingyue Sun (4638535)

    منشور في 2025
    "…The normalized difference vegetation index (NDVI) thresholds were NDVI ≥ 30% for oases, 10% 2 to 345.3 km<sup>2</sup> during 30 years. The transition and desert zones decreased by 49.7% and 37.9%, respectively. …"
  3. 1583

    Geographic data. حسب Mingyue Sun (4638535)

    منشور في 2025
    "…The normalized difference vegetation index (NDVI) thresholds were NDVI ≥ 30% for oases, 10% 2 to 345.3 km<sup>2</sup> during 30 years. The transition and desert zones decreased by 49.7% and 37.9%, respectively. …"
  4. 1584

    Classification accuracy. حسب Mingyue Sun (4638535)

    منشور في 2025
    "…The normalized difference vegetation index (NDVI) thresholds were NDVI ≥ 30% for oases, 10% 2 to 345.3 km<sup>2</sup> during 30 years. The transition and desert zones decreased by 49.7% and 37.9%, respectively. …"
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  20. 1600