Nektaria Potha is currently a postdoctoral fellow at the Department of
Information and Communication Systems Engineering, University of
the Aegean, Greece. She received her Ph.D. degree in computer science
and a master’s degree in Technologies and Management of Information
and Communication Systems from the University of the Aegean and a
degree in Physics from the University of Ioannina, Greece. Her main
research interests are text mining, time series analysis, and machine
learning focusing, in particular, on authorship verification and cyberbullying detection.