🌟 Machine Learning Cheat Sheet! 🌟 Quick overview of key ML techniques 🧠✨ --- 1️⃣ Regression 📊 – Predict numbers Methods: OLS, Lasso, Decision Tree, Random Forest, Neural Nets > Example: House prices 🏠, sales 💰 2️⃣ Classification 🏷️ – Categorize data Methods: Logistic, Naive Bayes, SVM, Random Forest, Neural Nets > Example: Spam detection 📧 3️⃣ Clustering 🔍 – Group similar data Methods: K-Means, DBSCAN, Hierarchical > Example: Customer segmentation 🎯 4️⃣ Optimization ⚙️ – Improve decisi