To assure dependable onboard evolution, we have developed a methodology called guarded software upgrading (GSU). In this paper, we focus on a low-cost approach to error containmen...
Ann T. Tai, Kam S. Tso, Leon Alkalai, Savio N. Cha...
A UML model of a software system can be represented by a sequence of model transformations, starting from an empty model. To effectively support the design of complex systems, tra...
—In this paper, we propose a communication model of evolution and investigate its information-theoretic bounds. The process of evolution is modeled as the retransmission of infor...
Web services systems impose additional complexity upon software maintenance and evolution processes. To handle it, we propose a framework for evolving and maintaining Web service ...
This paper describes a research project concentrating on improving requirements management. We started this research by identifying the problems companies face with respect to req...