1 “... and methods of machine learning, statistics, artificial intelligence, and data science. They aim to help those...”

2 “... to beginners and newcomers on the techniques and methods of machine learning, statistics, artificial...”

3 “... in recommender systems Learn the basic neural network models for recommendations Understand the mechanism...”

4 “...-based versus self-learning chatbots. We will understand the working mechanism of chatbots. We...”