基于机器学习的棚户区识别应用——以上海棚户区为例
徐丹,林文鹏,马帅

Application on Slum Identification Using Machine Learning Methods: A Case Study of Shanghai Slums
Dan XU,Wenpeng LIN,Shuai MA
表5 各算法的精度评价结果比较
Table 5 Comparison of accuracy assessment for each algorithm
方法OA/%

Precision

/%

Recall

/%

Kappa

/%

运行时间

/s

KNN96.6764.1976.2467.90.063 4
LR97.0367.4579.0171.20.072 3
SVMk96.5668.8757.4660.90.071 0
SVMrbk97.1479.3365.7570.60.092 8
RF96.8972.2665.0566.70.159 8
EL97.2770.4479.0273.03.608 4