Identification of Common Trends in Political Speech in Social Media using Sentiment Analysis. - Kostas Karpouzis; Stavros Kaperonis; Yannis Skarpelos (CoRR, 2022)

Gamification in Tourism: A Design Framework for the TRIPMENTOR Project. - Elina Roinioti; Eleana Pandia; Markos Konstantakis; Yannis Skarpelos (Digit., 2022)

Emotions during the Pandemic's First Wave: The Case of Greek Tweets. - Yannis Skarpelos; Sophia Messini; Elina Roinioti; Kostas Karpouzis; Stavros Kaperonis; Michaela-Gavriela Marazoti (Digit., 2024)