— In this paper we present an automated support for software model evolution using a formal language constructs. For this, we extended Object Constraint Language (OCL) with actio...
Requirements models are essential not just during system implementation, but also to manage system changes post-implementation. Such models should be supported by a requirements m...
Neil A. Ernst, John Mylopoulos, Yijun Yu, Tien Ngu...
1 Even though there has been some research on system evolution, there is no well defined vocabulary to indicate deviation of a system from desired goals. Further, there are no obje...
The new generation of open networked IT systems poses particular challenges to software engineering due to their evolving nature and their high quality requirements. In particular...
The widespread use of XML brings new challenges for its integration into general software development processes. In particular, it is necessary to keep the consistency between diï¬...