In this section, you will understand what deep learning is and how it relates to ML. And the most straightforward way to get this insight is by giving a quick overview of the most commonly used algorithms. Then, from that perspective, you could appreciate why deep learning is the most active area of research nowadays.
From ML to deep learning
ML algorithms
As pointed out in the preceding diagram and explanations, the algorithm is the central part of ML problem-solving. A data scientist has also to select which one to apply depending on the kind of problem they are facing. So, let's have a quick overview of the most commonly used algorithms.