Data Mining:Classification Model Evaluation Jan 8, 2015 数据挖掘:分类模型评估 1 混淆矩阵 2 收益图 3 提升图 4 ROC图 5 KS曲线 建模流程: 1 Data Cleaning 2 Data Preparation 3 Univariate Analysis 4 Model Building 5 Model Fine-tune and Validation