In this chapter, we will cover the following recipes:
- Weather forecasting with MDP
 - Optimizing a financial portfolio using DP
 - Finding the shortest path
 - Deciding the discount factor using Q-learning
 - Implementing a deep Q-learning algorithm
 - Developing an AI-based dynamic modeling system
 - Deep reinforcement learning with Double Q-learning
 - Deep Q-Network algorithm with dueling Q-learning