Design Alternatives for Virtual Private Networks. - Georgios I. Papadimitriou; Mohammad S. Obaidat; Chrisoula Papazoglou; Andreas S. Pomportsis (EGCDMAS, 2004)

Techniques for improved scheduling in optical burst switched networks. - Chrisoula Papazoglou; Andreas S. Pomportsis; Panagiotis G. Sarigiannidis; Georgios I. Papadimitriou (ISADS, 2009)

The use of a triangular estimator to improve scheduling in optical burst switched networks. - Chrisoula Papazoglou; Panagiotis G. Sarigiannidis; Georgios I. Papadimitriou; Andreas S. Pomportsis (Int. J. Commun. Syst., 2010)