Machine Learning Tutorial - Types of Machine Learning
📚 ML Ke Types
🌟 3 Main Types:
👨🏫 Supervised = Teacher ke saath (with answers)
🧩 Unsupervised = Khud discover karo (no answers)
🎮 Reinforcement = Trial & error (rewards)
1. Supervised Learning
Analogy: Textbook problems - Answer sheet hai
Examples:
- 📧 Spam vs Not Spam (labeled emails)
- 🏠 House Price Prediction (past prices given)
- 🩺 Disease Diagnosis (patient history + results)
2. Unsupervised Learning
Analogy: Library books khud organize karo
Examples:
- 👥 Customer Segmentation (groups banao)
- 📰 News Clustering (similar articles group)
- 🛒 Market Basket Analysis (items together)
3. Reinforcement Learning
Analogy: Video game - try, fail, learn, improve
Examples:
- 🎮 Game AI (AlphaGo, Chess)
- 🚗 Self-Driving Cars
- 🦾 Robot Control
Example
# Supervised
X = [[1], [2], [3]] # Input
y = [2, 4, 6] # Output (labels)