10th International Workshop on Multi-Level Modeling (MULTI 2023)

Multi-level modeling (MLM) is a conservative extension of the traditional two-level object-oriented paradigm with the potential to dramatically improve upon the utility, reliability, and complexity of models. In contrast to traditional approaches, MLM allows for an unbounded number of classification levels and introduces concepts and mechanisms that foster expressiveness, reuse and adaptability. A key aspect of the MLM paradigm is the use of entities that are simultaneously types and instances, which has consequences for conceptual modeling, language engineering and the development of model-based software systems.