客户流失率 Churn Rate ; CUSTOMER CHURN

顾客损失函数 Customer Loss Function

电信业客户流失管理 Telecom Churn Management

客户流失 customer churn

顾客流失 customer defection

客户流失预测 customer churn prediction

客户损失限额 Customer Maximum Loss Quota

客场失利最悬殊比赛 Biggest defeat

客户丢失成本 Defection Cost