(1)ID3和C4.5的最优索引以及决策树形图是相同的,而CART的最优索引以及决策树形图与前面两者不同,这与它们的选择标准以及训练集有关; (2)但同时我们也发现,三种算法对测试集的测试结果是相同的,经过后期手动匹配,结果完全正确,这说明我们的 ...
Before 2016, the dgiot team had been crawling on the Internet and the mobile Internet for many years. In 2016, it began to enter the Internet of Things crawling. It hopes to share many years of ...