At the 19th Conference on Computer Science and Intelligence Systems FedCSIS 2024, which took place this year in Belgrade, Ulrich Frank gave an invited lecture

on the topic of “Multi-Level Language Architectures as a
Foundation for Advanced Enterprise Systems”. He showed how a multi-level language architecture enables the implementation of self-referential enterprise software that not only allows a significantly higher degree of reuse and flexibility, but also enables users to better understand the software they are working with and to change it if necessary.