Abstract Design patterns are micro architectures, high-level building blocks which describe the solutions to speci c problems in software design. These solutions have generally bee...
A legacy system is an operational, large-scale software system that is maintained beyond its first generation of programmers. It typically represents a massive economic investmen...
Kostas Kontogiannis, Renato de Mori, Morris Bernst...
Abstract. Patterns are now widely used for describing software designs. However, they may also be used to describe process structure rather than the product structure. This may be ...
Design patterns address a recurring design problem for a specific situation, and present a solution. Design patterns have proven useful in many engineering disciplines such as Sof...
Syed Obaid Amin, Muhammad Shoaib Siddiqui, Choong ...
This paper presents a graph transformation based approach to design pattern evolution. An evolution of a design pattern includes modifications of pattern elements, such as classes...