 | INRETS, Arcueil,
Γαλλία (1998, 1999, 2002, 2005,2009,2010) |
| University of Minnesota, Minneapolis (1994, 2005, 2014) |
| Université d’Evry - Val d’Essonne, Γαλλία (1996) |
| Universität-Gesamthochschule Siegen, Γερμανία (1996) |
| University of Massachusetts, Lowell (1997, 1998) |
| Massachusetts Institute of Technology, Cambridge (1998, 2001, 2005, 2013,
2019, 2021) |
| Delft University of Technology, Ολλανδία (1998, 2004,
2006, 2020) |
| Purdue University, West Lafayette, Indiana (1999, 2010) |
| University of California, Berkeley (2002, 2010,
2014, 2016) |
| University of Toronto, Καναδάς (2003) |
| Columbia University, New York (2004, 2012) |
| Technion – Israel Institute of Technology (2004, 2005, 2006,2010,
2020) |
| Alpen-Adria Universität Klagenfurt, Αυστρία (2004) |
| Canada Research Chairs (2004) |
| University of Durham, Ηνωμένο Βασίλειο (2005) |
| Monash University, Melbourne, Australia (2007,2010, 2013) |
| Trinity College, Dublin, Ireland (2007) |
| Northwestern University, Illinois (2008) |
| University of Pisa, Ιταλία (2009) |
| University of Leeds, Ηνωμένο Βασίλειο (2009) |
| Τεχνολογικό Πανεπιστήμιο Κύπρου (2006,2009) |
| Cornell University, Η.Π.Α. (2010) |
| INRIA, Center of Grenoble, Γαλλία (2010) |
| The University of Texas at Austin, Η.Π.Α. (2010) |
| University of Washington, Seattle, Η.Π.Α. (2010) |
| University of Southampton, Ηνωμένο Βασίλειο (2011, 2013,
2014, 2016) |
| University of Southern California (USC), Los Angeles, Η.Π.Α. (2011) |
| Technical University of Catalonia (BarcelonaTech), Barcelona, Spain (2012) |
| The University of Sheffield, U.K. (2012) |
| University of Connecticut, U.S.A. (2012) |
| Michigan Technological University, U.S.A. (2012) |
| Princeton University, U.S.A. (2012) |
| University of Bristol, U.K. (2013) |
| University of Glasgow, U.K. (2013) |
| Imperial College London, U.K. (2013) |
| Ecole Polytechnique Fédérale de Lausanne (EPFL), Switzerland (2014,
2016) |
| Technical University of Munich, Germany (2014) |
| University of Malta (2015, 2017, 2019) |
| University of Manchester, U.K. (2015) |
| Loughborough University, U.K. (2015) |
| “Dunărea de Jos” University of Galaţi, Romania (2015) |
| University of Sydney, Australia (2016) |
| University of Arizona, U.S.A. (2016) |
| Hasselt University, Belgium (2017) |
| University of California at Los Angeles (UCLA), U.S.A. (2017) |
| New York University Abu Dhabi, United Arab Emirates (2018) |
| Indian Institute of Technology Madras, India (2018) |
| University of Delaware, U.S.A (2019) |
| University of Luxembourg (2019) |
| University of Oxford, U.K. (2020) |
| McGill University, Canada (2020) |
| Korea Advanced Institute of Science and Technology (KAIST), South Korea (2020) |
| Stanford University, U.S.A. (2021) |
| Οικονομικό Πανεπιστήμιο Αθηνών (2000, 2015, 2016,
2017) |
| Πανεπιστήμιο Αιγαίου (2001, 2002) |
| Πανεπιστήμιο Θεσσαλίας (2001,2008,2013,2016,2018,2019,2020) |
| Πανεπιστήμιο Πειραιώς (2001) |
| Ινστιτούτο Μεταφορών (2006,2009, 2020) |
| Εθνικό Μετσόβιο Πολυτεχνείο (2008,2009,2013,2016, 2020) |
| Πανεπιστήμιο Μακεδονίας (2010, 2015) |
| Πανεπιστήμιο Πατρών (2012, 2013, 2014) |
| Ανωτάτη Σχολή Παιδαγωγικής και Τεχνολογικής Εκπαίδευσης (ΑΣΠΑΙΤΕ) (2013) |
| Τεχνολογικό Εκπαιδευτικό Ίδρυμα (Τ.Ε.Ι.) Αθήνας (2013) |
| Πανεπιστήμιο Δυτικής Μακεδονίας (2018, 2021a, 2021b) |
