基于Gamma混合模型的出租车落客行为
杨方宜,杨荣根,李伟兵,何向东

Taxi drop-off behavior based on Gamma hybrid model
Fangyi YANG,Ronggen YANG,Weibing LI,Xiangdong HE
表 5 落客决策模型ROC结果(时间段2)
Tab.5 ROC results of drop-off decision model (Time period 2)
样本范围受迫停车次数AUC标准差95%置信区间
样本内检验$ {M}_{1} $0.812 60.003 0[0.806 59, 0.818 52]
$ {M}_{2} $0.812 90.007 9[0.797 36, 0.828 49]
样本外检验$ {M'_1} $0.841 30.003 6[0.834 26, 0.848 40]
$ {M'_2} $0.821 00.010 1[0.801 20, 0.840 90]