About the Authors

Theodoros Giannakopoulos

tyiannak@gmail.com

Affiliation Computational Intelligence Laboratory, Institute of Informatics and Telecommunications, NCSR Demokritos, Patriarchou Grigoriou and Neapoleos St, Aghia Paraskevi, Athens, 15310, Greece

Competing Interests

The author has declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TG. Performed the experiments: TG. Analyzed the data: TG. Contributed reagents/materials/analysis tools: TG. Wrote the paper: TG.