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回归问题的评价指标(二) | Alex_McAvoy #968

Open Alex-McAvoy opened 10 months ago

Alex-McAvoy commented 10 months ago

https://alex-mcavoy.github.io/artificial-intelligence/machine-learning/supervised-learning/2559e399.html

Reference 回归评价指标MSE、RMSE、MAE、R-Squared R方的理解与用法 Wikipedia entry on the Coefficient of determination 统计学——线性回归决定系数R2 mse、rmse、mae、r2指标的总结以及局限性 可决系数 【概述】在 回归问题的评价指标(一) 中,介绍了回归问题考虑经验风险 $R_{emp}(f)$ 时