Free and Open Source Software Educational Perspectives. - Dimitrios Vagianos; Evangelos Grigoropoulos; Theodore Kaskalis; Konstantinos G. Margaritis (International Conference on Computational Intelligence, 2004)

Bloggers' Community Characteristics and Influence within Greek Political Blogosphere. - Costas Zafiropoulos; Vasiliki Vrana; Dimitrios Vagianos (Future Internet, 2012)

Ενεργητική κοινή γνώμη στο συμμετοχικό διαδίκτυο: η περίπτωση των πολιτικών ιστολογίων - Dimitrios Vagianos (2013)

Twitter Analyzer - How to Use Semantic Analysis to Retrieve an Atmospheric Image around Political Topics in Twitter. - Stefan Spettel; Dimitrios Vagianos (Big Data Cogn. Comput., 2019)

Twitter Metrical Data Analysis Using R: Twiplomacy in the Outbreak of the War in Ukraine. - Dimitrios Vagianos; Thomas Papatsas (DATA, 2024)