Principal Component Analysis (PCA) in simple terms why we use Principal Component Analysis (PCA) to remove dependence between variables? The Core Problem: Multicollinearity In many datasets, variables (features) are correlated. For example: Height anOct 9 · 3 min readai-sustain.hashnode.dev
The AI Revolution: Your Guide to Navigating LLMs, Agents, and Hands-On Mastery (for FREE!)I. Intro: Welcome to the AI Fast Lane! Remember when AI was just for sci-fi movies? Well, it's here, it's now, and it's evolving at warp speed! We've moved beyond simple algorithms that learn from datMar 9 · 8 min readai-sustain.hashnode.dev
Training a Self-Driving Car with PPO: What Worked, What Failed, and What I LearnedIntroduction—Why I Let a Pixel-Car Drive Itself (and Regretted Nothing) I did not start this project to build a production-ready autopilot. I started it because every RL tutorial ends with “…and the agent solved the task!” while my own runs ended wit...Jan 4 · 11 min readpractical-rl-self-driving-car-agent.hashnode.dev
