Identifying Euroscepticism Using a Text-As-Data Approach: An Experimental Study Employing Parliamentary Speeches. - Constantinos Djouvas; Christos Christodoulou; Antonis Charalampous; Nikandros Ioannidis (SMAP, 2023)

Emerging Research Topics Identification Using Temporal Graph Neural Networks. - Antonis Charalampous; Constantinos Djouvas; Nicolas Tsapatsoulis; Emily Kouzaridi (AIAI (3), 2024)

LLMs are not for everything: A Dataset and Comparative Study on Argument Strength Classification. - Constantinos Djouvas; Antonis Charalampous; Christos Christodoulou; Nicolas Tsapatsoulis (PCI, 2024)

DataPoll: A Tool Facilitating Big Data Research in Social Sciences. - Antonis Charalampous; Constantinos Djouvas; Christos Christodoulou (IEEE Trans. Comput. Soc. Syst., 2025)