Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

• A. Yannacopoulos2 · h 20
• G. Papayiannis2 · h 5
• Phoebe Koundouri2 · h 5
• Achilleas Vassilopoulos1 · h 8
• A. Doelman1 · h 36
• Agrippina Mwangi1 · h 4
• Cristian Dur'an Mateluna1 · h 1
• Elena Fumagalli1 · h 4
• E. Meron1 · h 40
• E. Petracou1 · h 5
• Jelle van der Voort1
• León Navarro-Hilfiker1 · h 2

• Athena Research and Innovation Center In Information Communication & Knowledge TechnologiesGR2 papers
• Athens University of Economics and BusinessGR2 papers
• Technical University of DenmarkDK2 papers
• University of PiraeusGR2 papers
• Utrecht UniversityNL2 papers
• Agricultural University of AthensGR1 paper
• Ben-Gurion University of the NegevIL1 paper
• Centre d'études et de recherche en informatique et communicationsFR1 paper
• European Medicines AgencyNL1 paper
• EuropusGB1 paper
• Gentofte HospitalDK1 paper
• Hellenic Naval AcademyGR1 paper