A blockchain datastore for scalable IoT workloads using data decaying
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| Publicado en: | Distributed and Parallel Databases vol. 42, no. 3 (Sep 2024), p. 403 |
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| Autor principal: | |
| Otros Autores: | , , , |
| Publicado: |
Springer Nature B.V.
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| Materias: | |
| Acceso en línea: | Citation/Abstract Full Text Full Text - PDF |
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| 024 | 7 | |a 10.1007/s10619-024-07441-9 |2 doi | |
| 035 | |a 3255420266 | ||
| 045 | 2 | |b d20240901 |b d20240930 | |
| 100 | 1 | |a Drakatos, Panagiotis |u University of Cyprus, Department of Computer Science, Nicosia, Cyprus (GRID:grid.6603.3) (ISNI:0000 0001 2116 7908) | |
| 245 | 1 | |a A blockchain datastore for scalable IoT workloads using data decaying | |
| 260 | |b Springer Nature B.V. |c Sep 2024 | ||
| 513 | |a Journal Article | ||
| 520 | 3 | |a The Internet of Things (IoT) revolution has introduced sensor-rich devices to an ever growing landscape of smart environments. A key component in the IoT scenarios of the future is the requirement to utilize a shared database that allows all participants to operate collaboratively, transparently, immutably, correctly and with performance guarantees. Blockchain databases have been proposed by the community to alleviate these challenges, however existing blockchain architectures suffer from performance issues. In this paper we introduce Triabase, a novel permissioned blockchain system architecture that applies data decaying concepts to cope with scalability issues in regards to blockchain consensus and storage efficiency. For blockchain consensus, we propose the Proof of Federated Learning (PoFL) algorithm which exploits data decaying models as Proof-of-Work. For storage efficiency, we exploit federated learning to construct data postdiction machine learning models to minimize the storage of bulky data on the blockchain. We present a detailed explanation of our system architecture as well as the implementation in the Hyperledger fabric framework. We use our implementation to carry out an experimental evaluation with telco big data at scale showing that our framework exposes desirable qualities, namely efficient consensus at the blockchain layer while optimizing storage efficiency. | |
| 653 | |a Big Data | ||
| 653 | |a Machine learning | ||
| 653 | |a Collaboration | ||
| 653 | |a Internet of Things | ||
| 653 | |a Computer architecture | ||
| 653 | |a Artificial intelligence | ||
| 653 | |a Databases | ||
| 653 | |a Blockchain | ||
| 653 | |a Efficiency | ||
| 653 | |a Digital currencies | ||
| 653 | |a Semantic web | ||
| 653 | |a Queries | ||
| 653 | |a Federated learning | ||
| 700 | 1 | |a Costa, Constantinos |u University of Cyprus, Department of Computer Science, Nicosia, Cyprus (GRID:grid.6603.3) (ISNI:0000 0001 2116 7908); University of Pittsburgh, Department of Computer Science, Pittsburgh, USA (GRID:grid.21925.3d) (ISNI:0000 0004 1936 9000) | |
| 700 | 1 | |a Konstantinidis, Andreas |u University of Cyprus, Department of Computer Science, Nicosia, Cyprus (GRID:grid.6603.3) (ISNI:0000 0001 2116 7908); Frederick University, Department of Computer Science, Nicosia, Cyprus (GRID:grid.434490.e) (ISNI:0000 0004 0478 4359) | |
| 700 | 1 | |a Chrysanthis, Panos K. |u University of Cyprus, Department of Computer Science, Nicosia, Cyprus (GRID:grid.6603.3) (ISNI:0000 0001 2116 7908); University of Pittsburgh, Department of Computer Science, Pittsburgh, USA (GRID:grid.21925.3d) (ISNI:0000 0004 1936 9000) | |
| 700 | 1 | |a Zeinalipour-Yazti, Demetrios |u University of Cyprus, Department of Computer Science, Nicosia, Cyprus (GRID:grid.6603.3) (ISNI:0000 0001 2116 7908) | |
| 773 | 0 | |t Distributed and Parallel Databases |g vol. 42, no. 3 (Sep 2024), p. 403 | |
| 786 | 0 | |d ProQuest |t Advanced Technologies & Aerospace Database | |
| 856 | 4 | 1 | |3 Citation/Abstract |u https://www.proquest.com/docview/3255420266/abstract/embedded/L8HZQI7Z43R0LA5T?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text |u https://www.proquest.com/docview/3255420266/fulltext/embedded/L8HZQI7Z43R0LA5T?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text - PDF |u https://www.proquest.com/docview/3255420266/fulltextPDF/embedded/L8HZQI7Z43R0LA5T?source=fedsrch |