In this paper we investigate the application of tree-adjunct grammars to grammatical evolution. The standard type of grammar used by grammatical evolution, context-free grammars, p...
A number of interesting phenomena can be observed when lifelong processes of object-oriented software are analyzed from the viewpoint of software evolution. This paper proposes a ...
In this paper we examine the effects of the emergence of a new replicator, memes, on the evolution of a pre-existing replicator, genes. Using a version of the NKCS model we examin...
Applying changes to a program results typically in stopping the program execution. This is not acceptable for highly available applications. Such applications should be evolved at ...
Few existing approaches towards architectural evolution deal with unanticipated evolution. This is an important restriction, since a lot of architectural changes are very di cult ...