行业知识
C2
2026-11-01 22:43:57
来源：互联网转载
Practice Lab - Advice for Applying Machine Learning
In this lab, you will explore techniques to evaluate and improve your machine learning models.（应用机器学习的建议）
在本次实验中，您将探索评估和改善机器学习模型的技术。
Outline
- 1 - Packages
- 2 - Evaluating a Learning Algorithm (Polynomial Regression)(评估学习算法(多项式回归))
- 2.1 Splitting your data set(分割数据集)
- 2.2 Error calculation for model evaluation, linear regression(误差计算模型评估，线性回归)
- Exercise 1
- 2.3 Compare performance on training and test data(比较训练和测试数据的表现)
- 3 - Bias and Variance(偏差和方差)
