Machine Learning and Challenges in AI

Machine learning is a subfield of computer science and a set of algorithms focused on patter recognition and computational learning. Through machine learning a computer program can improve its accuracy without being explicitly program to. Such a computer program will learn from experience and train itself in fulfilling better its tasks. Deep learning is a type of machine learning where artificial neural networks with many layers are used. Artificial neural networks mimic in a highly abstracted way the human brain.