Digging up social structures from documents on the web. - Eleni Gessiou; Stamatis Volanis; Elias Athanasopoulos; Evangelos P. Markatos; Sotiris Ioannidis (GLOBECOM, 2012)

The man who was there: validating check-ins in location-based services. - Iasonas Polakis; Stamatis Volanis; Elias Athanasopoulos; Evangelos P. Markatos (ACSAC, 2013)

AndRadar: Fast Discovery of Android Applications in Alternative Markets. - Martina Lindorfer; Stamatis Volanis; Alessandro Sisto 001; Matthias Neugschwandtner; Elias Athanasopoulos; Federico Maggi 001; Christian Platzer; Stefano Zanero; Sotiris Ioannidis (DIMVA, 2014)