About the Authors

Ivan Raikov

raikov@oist.jp

Affiliations Okinawa Institute of Science and Technology, Onna-son, Okinawa, Japan, University of Antwerp, Antwerp, Belgium

Erik De Schutter

Affiliations Okinawa Institute of Science and Technology, Onna-son, Okinawa, Japan, University of Antwerp, Antwerp, Belgium

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Wrote the paper: IR EDS. Designed and implemented the prototype software: IR.