3 papers
cs.CR2026
Non-Fungible Blockchain Tokens for Traceable Online-Quality Assurance of Milled Workpieces
Nicolai Maisch, Shengjian Chen, Alexander Robertus +4
This work presents a concept and implementation for the secure storage and transfer of quality-relevant data of milled workpieces from online-quality assurance processes enabled by…
cs.IR2026
Industrial Semantics-Aware Digital Twins: A Hybrid Graph Matching Approach for Asset Administration Shells
Ariana MetoviÄ, Nicolai Maisch, Samed AjdinoviÄ +3
Although the Asset Administration Shell (AAS) standard provides a structured and machine-readable representation of industrial assets, their semantic comparability remains a major…
cs.SE2025
Declarative Policy Control for Data Spaces: A DSL-Based Approach for Manufacturing-X
Jérôme Pfeiffer, Nicolai Maisch, Sebastian Friedl +4
The growing adoption of federated data spaces, such as in the GAIA-X and the International Data Spaces (IDS) initiative, promises secure and sovereign data sharing across organizat…