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 4 落客决策模型ROC结果(时间段1)
Tab.4 ROC results of drop-off decision model (Time period 1)
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} $0.819 80.003 3[0.814 33, 0.825 26]
$ {M}_{2} $0.839 30.012 0[0.819 36, 0.857 40]
样本外检验$ {M'_1} $0.811 90.005 6[0.802 51, 0.821 07]
$ {M'_2} $0.843 70.016 0[0.842 40, 0.852 12]