Real estate valuation with artificial intelligence approaches. - Elli Pagourtzi; Kostas S. Metaxiotis; Konstantinos Nikolopoulos; Konstantinos Giannelos; Vassilis Assimakopoulos (Int. J. Intell. Syst. Technol. Appl., 2007)

Security policy model for an MIS designed for the defence sector. - Fotios Petropoulos; Elli Pagourtzi; Nikolaos Bougioukos; Konstantinos Nikolopoulos; Vassilis Assimakopoulos (Int. J. Serv. Stand., 2008)