E-identification technologies for e-government interoperability in the EU. - Elias Pimenidis; Ioannis Savvas (Int. J. Electron. Secur. Digit. Forensics, 2007)

A process-oriented ontology-based knowledge management system for facilitating operational procedures in public administration. - Ioannis Savvas; Nick Bassiliades (Expert Syst. Appl., 2009)

Paving the Way for a Transformational Public Administration. - Ioannis Savvas; Nick Bassiliades; Elias Pimenidis; Alexander B. Sideridis (ICGS3/e-Democracy, 2011)

Building a Logic for a Public Administration Service Transformation Algorithm. - Ioannis Savvas; Nick Bassiliades; Elias Pimenidis; Alexander B. Sideridis (e-Democracy, 2013)

Μετασχηματιστική διακυβέρνηση: οντολογική προσέγγιση δημόσιας διοίκησης και αλγοριθμική ανάλυση δυσλειτουργιών της - Ioannis Savvas (2013)

Cross-Border e-Government Authentication Services. - Alexandros B. Sideridis; Constantina I. Costopoulou; Costas P. Yialouris; Ioannis Savvas; Michael T. Maliappis; Maria Ntaliani; Sotiris Karetsos; Stergios G. Tsiafoulis; Loucas Protopappas; Andreas Chatziandreou (HAICTA, 2017)