Deep Q Network (DQN), Double DQN, and Dueling DQN

Abstract

In this chapter, we will take our first step towards Deep Learning based Reinforcement Learning. We will discuss the very popular Deep Q Networks and its very powerful variants like Double DQN and Dueling DQN. Extensive work has been done on these models and these models form the basis of some of the very popular applications like AlphaGo. We will also introduce the concept of General AI in this chapter and discuss how these models have been instrumental in inspiring hopes of achieving General AI through these Deep Reinforcement Learning model applications.