This volume documents the latest advancements in model and data engineering within the context of the ongoing digitalization era. It comprises selected short papers from the 11th International Conference on Model and Data Engineering (MEDI 2022) and papers from the DETECT 2022 workshop, both held in Cairo, Egypt. The content focuses on critical areas such as data models, efficient data processing techniques, foundational database theory, advancements in database systems technology, and the application of these principles in various advanced domains.

This collection of papers from MEDI 2022 and the DETECT 2022 workshop offers a snapshot of current research in model and data engineering. The focus on digitalization highlights the relevance of these topics in contemporary technological landscapes. The inclusion of both conference short papers and workshop contributions suggests a breadth of current research, from foundational concepts to specific applications. The proceedings are likely to be of interest to researchers and practitioners in the fields of data management, database systems, and information technology.