Guest Editorial for the Special Issue on Fuzzy Rough Sets for Big Data

The papers in this special section focus on fuzzy rough sets for Big Data. Recent advances in computing technology imply collecting vast amount of data coming from various sources, such as the Internet, senor monitoring systems, social networks, mobile communication systems, transportation systems, and so on. We continue to encounter an explosive growth in big data coming with highly visible aspects of volume, variety, velocity, veracity, and value.