Performance Comparison of Web Services Security: Kerberos Token Profile Against X.509 Token Profile. - Athanasios Moralis; Vassiliki Pouli; Mary Grammatikou; Symeon Papavassiliou; Vasilis Maglaris (ICNS, 2007)

A Kerberos security architecture for web services based instrumentation grids. - Athanasios Moralis; Vassiliki Pouli; Symeon Papavassiliou; Vasilis Maglaris (Future Gener. Comput. Syst., 2009)

A Service Oriented SLA Management Framework for Grid Environments. - Vassiliki Pouli; Constantinos Marinos; Mary Grammatikou; Symeon Papavassiliou; Vasilis Maglaris (Int. J. Syst. Serv. Oriented Eng., 2010)

Increasing message relevance in social networks via context-based routing. - Vassiliki Pouli; John S. Baras; Anastasios Arvanitis (MSM, 2012)

Establishing sentential structure via realignments from small parallel corpora. - George Tambouratzis; Vassiliki Pouli (HyTra@ACL, 2015)