基于多源卫星遥感影像的广西中南部地区甘蔗识别及产量预测
罗维, 李修华, 覃火娟, 张木清, 王泽平, 蒋柱辉

Identification and yield prediction of sugarcane in the south-central part of Guangxi Zhuang Autonomous Region, China based on multi-source satellite-based remote sensing images
LUO Wei, LI Xiuhua, QIN Huojuan, ZHANG Muqing, WANG Zeping, JIANG Zhuhui
表11 使用实际最大值的各模型训练效果
Tab.11 Training results of each model using the actual maximum values
模型 训练集 测试集
MRE/% R2 MRE/% R2
逻辑回归 8.23 0.622 10.34 0.621
支持向量机 8.87 0.586 5.75 0.561
决策树 3.74 0.777 9.03 0.759
随机森林 3.79 0.769 10.80 0.758