Szczegóły publikacji
Opis bibliograficzny
Increasing data availability and fault tolerance for decentralized collaborative data-sharing systems / Kamil JAROSZ, Łukasz OPIOŁA, Łukasz DUTKA, Renata G. SŁOTA, Jacek KITOWSKI // W: FedCSIS 2022 [Dokument elektroniczny] : proceedings of the 17th conference on Computer Science and Intelligence Systems : September 4–7, 2022, Sofia, Bulgaria / eds. Maria Ganzha, Leszek Maciaszek, Marcin Paprzycki, Dominik Ślęzak. — Wersja do Windows. — Dane tekstowe. — Warszawa : Polskie Towarzystwo Informatyczne ; [Piscataway] : IEEE, cop. 2022. — (Annals of Computer Science and Information Systems ; ISSN 2300-5963 ; vol. 30). — Dod. ISBN 978-83-965897-1-2 (ART), ISBN 978-83-965897-0-5 (USB). — e-ISBN: 978-83-962423-9-6. — S. 563–566. — Wymagania systemowe: Adobe Reader. — Tryb dostępu: https://annals-csis.org/Volume_30/pliks/fedcsis.pdf [2022-10-06]. — Bibliogr. s. 566, Abstr.
Autorzy (5)
Dane bibliometryczne
| ID BaDAP | 142914 |
|---|---|
| Data dodania do BaDAP | 2022-10-28 |
| DOI | 10.15439/2022F183 |
| Rok publikacji | 2022 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Wydawca | Institute of Electrical and Electronics Engineers (IEEE) |
| Konferencja | 2022 17th Conference on Computer Science and Intelligence Systems |
| Czasopismo/seria | Annals of Computer Science and Information Systems |
Abstract
In order to realize collaboration on a global scale, academic research requires often large quantities of data to be shared between geographically dispersed organizations. The requirement to protect and govern data in a network of loosely coupled, autonomous institutions is an incentive for decentralized solutions, where the participants are in full control of their data without trusting a third-party provider to store and process the data. In order to increase data availability and fault tolerance in decentralized collaborative systems, we propose a layer, which is based on replication and decentralized authority over the data. The solution consists of an idea of peer-sets, which are groups of peers implementing collective data management, a consensus protocol which synchronizes a distributed ledger between peers, and an atomic commitment protocol used to implement optional two-way references between documents. This architecture may be utilized in various decentralized collaborative data-sharing systems, such as Onedata.