Published on in Vol 21, No 6 (2019): June
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/13583, first published
.
1 Escuela Técnica Superior de Ingenieros Industriales, Universidad Politécnica de Madrid, Madrid, Spain
2 Centre for Business Data Analytics, Department of Digitalization, Copenhagen Business School, Copenhagen, Denmark
3 Department of Technology, Kristiania University College, Oslo, Norway