@article { , title = {Evolving models in model-driven engineering : state-of-the-art and future challenges}, abstract = {The artefacts used in Model-Driven Engineering (MDE) evolve as a matter of course: models are modified and updated as part of the engineering process; metamodels change as a result of domain analysis and standardisation efforts; and the operations applied to models change as engineering requirements change. MDE artefacts are inter-related, and simultaneously constrain each other, making evolution a challenge to manage. We discuss some of the key problems of evolution in MDE, summarise the key state-of-the-art, and look forward to new challenges in research in this area.}, doi = {10.1016/j.jss.2015.08.047}, eissn = {0164-1212}, issn = {0164-1212}, journal = {Journal of systems and software}, pages = {272-280}, publicationstatus = {Published}, publisher = {Elsevier}, url = {https://hull-repository.worktribe.com/output/447047}, volume = {111}, keyword = {Specialist Research - Other, Evolution, Migration, Co-evolution}, year = {2016}, author = {Matragkas, Nicholas and Paige, Richard F. and Rose, Louis M.} }