📄 文章列表

31 篇文章
TDS

The Gini Coefficient: From Lorenz Curves to Model Evaluation

✅ completed ⭐ ★★★★★★ 2025-09-30
TDS

The Pearson Correlation Coefficient, Explained Simply

✅ completed ⭐ ★★★★★★ 2025-11-01
TDS

The Machine Learning and Deep Learning “Advent Calendar” Series: The Blueprint

✅ completed ⭐ ★★★★★★ 2025-11-30
TDS

The Machine Learning “Advent Calendar” Day 13: LASSO and Ridge Regression in Excel

✅ completed ⭐ ★★★★★★ 2025-12-13
TDS

The Machine Learning “Advent Calendar” Day 16: Kernel Trick in Excel

✅ completed ⭐ ★★★★★★ 2025-12-16
TDS

The Machine Learning “Advent Calendar” Day 20: Gradient Boosted Linear Regression in Excel

✅ completed ⭐ ★★★★★★ 2025-12-22
TDS

Linear Regression Is Actually a Projection Problem, Part 1: The Geometric Intuition

✅ completed ⭐ ★★★★★★ 2026-03-19
TDS

Linear Regression Is Actually a Projection Problem (Part 2: From Projections to Predictions)

✅ completed ⭐ ★★★★★★ 2026-04-02
TDS

Lasso Regression: Why the Solution Lives on a Diamond

✅ completed ⭐ ★★★★★★ 2026-04-23
TDS

Which Regularizer Should You Actually Use? Lessons from 134,400 Simulations

✅ completed ⭐ ★★★★★★ 2026-05-02
TDS

Why Gradient Descent Became Stochastic

✅ completed ⭐ ★★★★★★ 2026-05-29