2025年7月13日

Machine Learning - Principal Component Analysis (PCA) Part I

摘要： SVD understand the variables vectors rather than scalers Step-by-step process to calculate eigenvalues in PCA ✅ Step 1: Standardize the data Before ap 阅读全文

posted @ 2025-07-13 22:01 ZhangZhihuiAAA 阅读(15) 评论(0) 推荐(0)

Machine Learning - Regularization: Elastic-Net Regression

摘要：阅读全文

posted @ 2025-07-13 18:27 ZhangZhihuiAAA 阅读(5) 评论(0) 推荐(0)

Machine Learning - Regularization: LASSO Regression

摘要： LASSO regression (short for Least Absolute Shrinkage and Selection Operator) is a type of linear regression that performs both regularization and feat 阅读全文

posted @ 2025-07-13 15:50 ZhangZhihuiAAA 阅读(19) 评论(0) 推荐(0)

Machine Learning - Regularization: Ridge Regression

摘要： Ridge Regression is a type of linear regression that includes a regularization term to prevent overfitting. It’s particularly useful when dealing with 阅读全文

posted @ 2025-07-13 07:33 ZhangZhihuiAAA 阅读(17) 评论(0) 推荐(0)


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2025年7月13日