International Journals

• Djamel Eddine Khelladi, Reda Bendraou, Regina Hebig, Marie-Pierre Gervais. "A Semi-Automatic Maintenance and Co-evolution of OCL Constraints with (Meta) model Evolution." Elsevier Journal of Systems and Software JSS, 2017, 134: 242-260.
• Djamel Eddine Khelladi, Reda Bendraou, Regina Hebig, Marie-Pierre Gervais. "Co-adapting Multi-Dimension Process Properties." Journal of Software: Evolution and Process JSEP, 2017, 29(11).
• Djamel Eddine Khelladi, Regina Hebig, Reda Bendraou, Jacques Robin, Marie-Pierre Gervais. "Detecting Complex Changes and Refactorings during (Meta) model Evolution." Elsevier Information Systems IS, 2016, 62: 220-241.
• Regina Hebig, Djamel Eddine Khelladi, Reda Bendraou. "Approaches to Co-Evolution of Metamodels and Models: A Survey" IEEE Transactions on Software Engineering TSE, 2016, 43(5): 396-414.

International Conferences

• Djamel Eddine Khelladi, Horacio Hoyos Rodriguez, Roland Kretschmer and Alexander Egyed. "An Exploratory Experiment on Metamodel-Transformation Co-Evolution". The 24th Asian-Pacific Software Engineering Conference, APSEC, IEEE, 2017.
• Roland Kretschmer, Djamel Eddine Khelladi, Andreas Demuth, Roberto Erick Lopez-Herrejon and Alexander Egyed. "From Abstract to Concrete Repairs of Model Inconsistencies: An Automated Approach". The 24th Asian-Pacific Software Engineering Conference, APSEC, IEEE, 2017.
• Djamel Eddine Khelladi, Reda Bendraou, Marie-Pierre Gervais. "Towards a User-Guided Difference-Based Detection of Atomic Changes." 21st International Conference on Engineering of Complex Computer Systems, ICECCS, 2016, 211-214.
• Djamel Eddine Khelladi, Regina Hebig, Reda Bendraou, Jacques Robin, Marie-Pierre Gervais. "Metamodel and Constraints Co-evolution: A Semi-Automatic Maintenance of OCL Constraints". 15th International Conference on Software Reuse, ICSR, 2016, 333-349.
• Djamel Eddine Khelladi, R. Bendraou, Regina Hebig, Marie-Pierre Gervais. "Supporting the Co-adaption of Process Properties". International Conference on Software and System Process, ICSSP, 2016, 1-5.
• Djamel Eddine Khelladi, Reda Bendraou, Marie-Pierre Gervais. "AD-ROOM: a Tool for Automatic Detection of Refactorings in Object-Oriented Models." IEEE/ACM 38th IEEE International Conference on Software Engineering, ICSE Demo tool track, 2016, 617-620.
• Djamel Eddine Khelladi, Reda Bendraou, Marie-Pierre Gervais. "SAC-OCL: A Tool for A Semi-Automatic Co-evolution of OCL Constraints." ACM/IEEE 19th International Conference on Model Driven Engineering Languages and Systems, MODELS Demo tool track, 2016, 40-47.
• Djamel Eddine Khelladi, Reda Bendraou, Souheib Baarir, Yoann Laurent, and Marie-Pierre Gervais. “A framework to formally verify conformance of a software process to a software method”. In The 30th ACM/SIGAPP Symposium on Applied Computing (SAC), ACM, 2015, 1518-1525.
• Hugo Bruneliere, Jokin García, Philippe Desfray, Djamel Eddine Khelladi, Regina Hebig, Reda Bendraou, Jordi Cabot: “On Lightweight Metamodel Extension to Support Modeling Tools Agility”. 11th European Conference Modelling Foundations and Applications – ECMFA, 2015, 62-74.
• Djamel Eddine Khelladi, Regina Hebig, Reda Bendraou, Jacques Robin, and Marie-Pierre Gervais. “Detecting Complex Changes During Metamodel Evolution”. In The 27th International Conference on Advanced Information Systems Engineering, CAISE, Springer, 2015, 263-278.
• Regina Hebig, Djamel Eddine Khelladi, Reda Bendraou: “Surveying the Corpus of Model Resolution Strategies for Metamodel Evolution”, in the 22th Asian-Pacific Software Engineering Conference, APSEC, IEEE, 2015, 135-142.