- Czech Technical University in Prague
- Dipartimento di Ingegneria Informatica e delle Telecomunicazioni [University of Catania]
- Faculty of Engineering and Science
- IBM Research Laboratory [Zurich]
- IBM Research [Zurich]
- KTH Royal Institute of Technology [Stockholm]
- Norwegian University of Science and Technology
- Norwegian University of Science and Technology [Trondheim]
- University of Agder
- University of Hamburg
- University of Naples Federico II = Università degli studi di Napoli Federico II
- University of Oxford
- University of Tehran
- Università degli Studi di Roma Tor Vergata [Roma] = University of Rome Tor Vergata
- Università degli studi di Catania = University of Catania
- Universität Regensburg