*Editorial* **Perspectives on Big Data, Cloud-Based Data Analysis and Machine Learning Systems**

**Fabrizio Marozzo \* and Domenico Talia**

> Department of Informatics, Modeling, Electronics and Systems (DIMES), University of Calabria, 87036 Rende, Italy; talia@dimes.unical.it

**\*** Correspondence: fmarozzo@dimes.unical.it
