GReTA seminar: "Automated generation of domain-specific graph models"
Channel: GReTA Seminar
Date: 16/06/2023

Speaker:

Dániel Varró (Linköping University and McGill University, Sweden/Canada)


Abstract:

Graphs are key abstractions in science and engineering. They may represent linked data in graph databases or social networks, complex designs of cyber-physical systems, or critical validation scenarios for autonomous systems. Synthetic graph generators are essential when the use of real graph models is restricted (to respect privacy regulations or intellectual properties of companies) or impractical (to find corner-cases for safety assurance). In this talk, I will provide an overview of major challenges and recent research results on automated graph generation which aims to derive domain-specific graph models which are simultaneously consistent (CO), realistic (RE), diverse (DI) and scalable (SC). In particular, I will present a graph solver that combines advanced graph algorithms with 3-valued logic satisfiability techniques.


About the GReTA seminars:

The GReTA – Graph TRansformation Theory and Applications virtual seminar series aims to serve as a platform for the international graph rewriting community, to promote recent developments and trends in the field, and to permit a regular networking and interaction between members of this community. Seminars are held twice a month in the form of Zoom sessions (some of which will be live-streamed to YouTube). Please refer to http://www.irif.fr/~greta for further details (including information on how to register for participating in the Zoom meetings).