Projects per year
Abstract
Semantic Twins are a novel means of describing Digital Twins and their associated real-world entities in human- and machine-readable formats. Together, this (Entity) Triplet facilitates easier development and deployment of Twin-based solutions, but a key challenge in critical applications is ensuring the trustworthiness of the Triplet: that they produce reliable services throughout their lifecycle, particularly in high-risk use cases. This paper studies the trustworthiness requirements of Triplet-based systems and the extent to which they can be addressed with Self-Sovereign identities (SSIs). The results show that there are cross-cutting requirements applicable for different entity types and lifecycle phases, and that SSIs can solve many of the key trustworthiness requirements. However, there is also a need for additional governance methods, such as architectural blueprints and ecosystem governance frameworks, to reach a comprehensive approach to the trustworthiness of Triplets. Finally, the paper provides a list of the essential trustworthiness requirements that even the low-risk Triplets should aim for.
Original language | English |
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Pages (from-to) | 182101-182123 |
Number of pages | 23 |
Journal | IEEE Access |
Volume | 12 |
DOIs | |
Publication status | Published - 27 Nov 2024 |
MoE publication type | A1 Journal article-refereed |
Keywords
- Digital Twin
- Entity Triplet
- Self-Sovereign Identity
- Semantic Twin
- Trustworthiness
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Dive into the research topics of 'Building Trustworthy Twin-based Systems with Self-Sovereign Identities'. Together they form a unique fingerprint.Projects
- 1 Finished
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IoT-NGIN: Next Generation IoT as part of Next Generation Internet
Turkama, P. (Principal investigator) & Nikander, P. (Principal investigator)
01/10/2020 → 30/09/2023
Project: EU H2020 Framework program