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Q-Learning

Aug 6, 2025 Reinforcement Learning 18 min read

Reinforcement Learning (2): Q-Learning and Deep Q-Networks (DQN)

How DQN combined neural networks with Q-Learning to master Atari games -- covering experience replay, target networks, Double DQN, Dueling DQN, Prioritized Experience Replay, and Rainbow.

Aug 1, 2025 Reinforcement Learning 20 min read

Reinforcement Learning (1): Fundamentals and Core Concepts

A beginner-friendly guide to the mathematical foundations of reinforcement learning -- MDPs, Bellman equations, dynamic programming, Monte Carlo methods, and temporal difference learning -- with working Python code, all …