GEODES got four papers accepted for the co-located and satellite events of the ACM/IEEE 24th International Conference on Model Driven Engineering Languages and Systems (MODELS). The four papers are:

• Metamodel Refactoring using Constraint Solving: A Quality-based Perspective, by Oussama Ben Sghaier, Houari Sahraoui and Michalis Famelis, @the 13th System Analysis and Modelling Conference (SAM2021).
• Towards Checking Consistency-Breaking Updates between Models and Generated Artifacts, by MohammadAmin Zaheri, Eugene Syriani and Michalis Famelis, @the 14th Workshop on Models and Evolution (ME 2021).
• Inference of Simulation Models in Digital Twins by Reinforcement Learning, by Istvan David, Jessie Galasso and Eugene Syriani @the 1st International Workshop on Model-Driven Engineering of Digital Twins (ModDiT 2021).
• Modeling the Engineering Process of an Agent-based Production System: An Exemplar Study, Burak Karaduman (University of Antwerp, Belgium), Istvan David and Moharram Challenger (University of Antwerp, Belgium) @the 3rd International Workshop on Multi-Paradigm Modelling for Cyber-Physical Systems (MPM4CPS’21).

The workshops of MODELS serve a crucial role in the early validation of preliminary scientific work and new visions within the modeling community.