RLR 10 - Model-based vs Model-free RL

In this session, let's understand the basics of two types of RL algorithms. The less dynamic environment can be explored and its mathematical model can be created, and this model, then helps us in simulating the various situations before taking any physical action. The model-based approaches are well suited here. But, in case of complex and dynamic environment, it is impossible to create any model from the rewards received. The model-free approaches come to our aid in such cases.