T. Piccardi
School of Computer and Communication Sciences, EPFL (École polytechnique fédérale de Lausanne)
Switzerland

Tiziano Piccardi – School of Computer and Communication Sciences, EPFL (École poly-technique fédérale de Lausanne).
Lausanne.

R. West
School of Computer and Communication Sciences, EPFL (École polytechnique fédérale de Lausanne)
Switzerland

Robert West – Assistant Professor, Data Science Laboratory, School of Computer and Communication Sciences, EPFL (École polytechnique fédérale de Lausanne).
Lausanne.

M. Redi
Wikimedia Foundation
France

Miriam Redi – Research Scientist, Research Group, Wikimedia Foundation.

G. Colavizza
Laboratory of Digital Humanities, University of Amsterdam
Netherlands

Giovanni Colavizza – Assistant Professor, Laboratory of Digital Humanities, University of Amsterdam.
Amsterdam.