About the Authors

Stefan Habenschuss

Contributed equally to this work with: Stefan Habenschuss, Zeno Jonke

habenschuss@igi.tugraz.at

Affiliation Graz University of Technology, Institute for Theoretical Computer Science, Graz, Austria

Zeno Jonke

Contributed equally to this work with: Stefan Habenschuss, Zeno Jonke

Affiliation Graz University of Technology, Institute for Theoretical Computer Science, Graz, Austria

Wolfgang Maass

Affiliation Graz University of Technology, Institute for Theoretical Computer Science, Graz, Austria

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SH ZJ WM. Performed the experiments: ZJ. Wrote the paper: SH ZJ WM. Theoretical analysis: SH.