基于随机森林算法的煤矸石山信息提取

范莹琳, 杜松, 赵岳, 邱景智, 杜晓川, 张玉峰, 丁晏, 宋思彤, 车巧慧

Information extraction of coal gangue mountain based on random forest algorithm

FAN Yinglin, DU Song, ZHAO Yue, QIU Jingzhi, DU Xiaochuan, ZHANG Yufeng, DING Yan, SONG Sitong, CHE Qiaohui

图7 测试集精度与特征数量关系

Fig.7 Relationship between test set accuracy and number of features