Tracking the public's opinion of online education: a quantitative analysis of tweets on e-learning. - Andreas Giannakoulopoulos; Alexandros Kouretsis; Laida Limniati (Int. J. Learn. Technol., 2019)

Exploring the Dominance of the English Language on the Websites of EU Countries. - Andreas Giannakoulopoulos; Minas Pergantis; Nikos Konstantinou; Aristeidis Lamprogeorgos; Laida Limniati; Iraklis Varlamis (Future Internet, 2020)

Investigating the Country of Origin and the Role of the .eu TLD in External Trade of European Union Member States. - Andreas Giannakoulopoulos; Minas Pergantis; Laida Limniati; Alexandros Kouretsis (Future Internet, 2022)

Mapping Art to a Knowledge Graph: Using Data for Exploring the Relations among Visual Objects in Renaissance Art. - Alexandros Kouretsis; Iraklis Varlamis; Laida Limniati; Minas Pergantis; Andreas Giannakoulopoulos (Future Internet, 2022)