About the Authors

Amin Mazloumian

Affiliation ETH Zürich, Zürich, Switzerland

Young-Ho Eom

Affiliation Complex Networks and Systems Lagrange Laboratory, Institute for Scientific Interchange (ISI), Torino, Italy

Dirk Helbing

Affiliation ETH Zürich, Zürich, Switzerland

Sergi Lozano

Affiliation ETH Zürich, Zürich, Switzerland

Santo Fortunato

fortunato@isi.it

Affiliation Complex Networks and Systems Lagrange Laboratory, Institute for Scientific Interchange (ISI), Torino, Italy

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AM YHE DH SL SF. Performed the experiments: AM YHE SL. Analyzed the data: AM YHE SL. Wrote the paper: SF DH.