We consider nonsmooth multiobjective fractional programming problems with inequality and equality constraints. We establish the necessary and sufficient optimality conditions under...
We define logical relations between the denotational semantics of a simply typed functional language with recursion and the operational behaviour of low-level programs in a varian...
This paper introduces a metric that measures symmetry in tree graphs, which allows for a statistical characterization of GP solutions by their architectural "shapes." A ...
This paper describes E-Slate (http://E-Slate.cti.gr), an exploratory learning environment that builds on a componentbased approach, to enable end-users to create educational softw...
George Birbilis, Manolis Koutlis, Kriton Kyrimis, ...
—The project-based teaching mode is a method based on the educational theory of constructivism. Based on this mode, the paper discussed a new teaching practice, covering differen...