subjectTermFull: I. MATHEMATICS AND COMPUTER SCIENCE::COMPUTER SCIENCE::INFORMATION ASSURANCE AND SECURITY::ENGINEERINGauthor: Grontas, Panagiotis_or_Mavridis, Ioannis_or_Cheilas, Konstantinos_or_Georgiadis, ChristossubjectTerm: II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES