I. Introduction
Information analysis is essential for data recognition and decision-making in multiple areas of scientific study. The advancement of information technologies, such as smartphones or IoT devices, has originated a growth in the amount of accessible and valuable data created and stored by increasingly more entities. When the dimensions of these datasets defy computationally their representation, it is safe to say that the dataset belongs in Big Data. Then, when data arrives in real-time, it belongs to Data Streaming.