Professor Alexander Chatzigeorgiou was included in the list of researchers who are within the top 2% of highly-cited scientists in their main subfield discipline according to citation impact during the calendar year 2019. Based on: Ioannidis JPA, Boyack KW, Baas J (2020) Updated science-wide author databases of standardized citation indicators. PLoS Biol 18(10): e3000918. https://lnkd.in/e7TVe5Y
According to the study the subfield discipline of Software Engineering includes 21211 scientists worldwide.