天池_二手车价格预测_Task4_建模调参

目录:keycap_0: 前言:keycap_0:.:keycap_1: 赛题重述:keycap_0:.:keycap_2: 数据集概述:keycap_1: 数据处理:keycap_2: 线性回归:keycap_2:.:keycap_1: 简单建模:keycap_2:.:keycap_2: 处理长尾分布:keycap_3: 五折交叉验证¶(`cross_val_score`):keycap_3:.:keycap_1: `cross_val_score`相应函数的应用:keycap_3:.:keycap_2: 考虑真实世界限制:keycap_3:.:keycap_3: 绘制学习率曲线与验证曲线¶