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Models-Meet-Data: A Hybrid Query Language for Digital Twins
Zech, Philipp, Burger, Manuel, Wald, Linus, Pobitzer, Philipp, Hammes, Sascha und Michael, Judith
(2025)
Models-Meet-Data: A Hybrid Query Language for Digital Twins.
In: 31st Int. Conf. on Cooperative Information Systems (CoopIS).
(Im Druck)
Veröffentlichungsdatum dieses Volltextes: 06 Okt 2025 07:17
Konferenz- oder Workshop-Beitrag
DOI zum Zitieren dieses Dokuments: 10.5283/epub.77915
Zusammenfassung
The full potential of Digital Twins (DTs) is hindered by the challenge of integrating complex engineering models with high-frequency runtime data from disparate sources. Existing approaches lack a unified mechanism to query across the boundary of static models and dynamic data, leading to fragmented and inconsistent DT systems. We introduce a hybrid query language that unifies model and data ...
The full potential of Digital Twins (DTs) is hindered by the challenge of integrating complex engineering models with high-frequency runtime data from disparate sources. Existing approaches lack a unified mechanism to query across the boundary of static models and dynamic data, leading to fragmented and inconsistent DT systems. We introduce a hybrid query language that unifies model and data retrieval, translating queries into SPARQL for model access and SQL for data access within a single declarative statement. Our evaluation demonstrates that this approach overcomes the models-meet-data challenge by enabling scalable, near real-time queries, thereby paving the way for more robust and integrated DT applications.
Beteiligte Einrichtungen
Details
| Dokumentenart | Konferenz- oder Workshop-Beitrag (Paper) |
| Verlag: | Springer |
|---|---|
| Datum | 14 Juli 2025 |
| Institutionen | Informatik und Data Science > Allgemeine Informatik > Lehrstuhl für Programmierung und Software Engineering (Prof. Dr. Judith Michael) |
| Stichwörter / Keywords | Digital Twins, Models-meet-data, Domain-specific Language, Query Language, Data Integration |
| Dewey-Dezimal-Klassifikation | 000 Informatik, Informationswissenschaft, allgemeine Werke > 004 Informatik |
| Status | Im Druck |
| Begutachtet | Ja, diese Version wurde begutachtet |
| An der Universität Regensburg entstanden | Ja |
| URN der UB Regensburg | urn:nbn:de:bvb:355-epub-779156 |
| Dokumenten-ID | 77915 |
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