Matches in SemOpenAlex for { <https://semopenalex.org/work/W4220797193> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W4220797193 abstract "Abstract Objective Managing training certificates is an important issue in research that can lead to serious issues if not addressed properly. For institutions that currently do not have a dedicated management system for these training certificates, a central database is the most typical solution. However, such a system suffers from several risks, such as a single-point-of-failure. Materials and Methods To address this issue, we developed and evaluated CertificateChain, a decentralized training certificate management system by using peer-to-peer blockchain and automated smart contracts. We developed an efficient certificate dividing-and-merging algorithm to overcome the transaction size limit on blockchain. Results We performed experiments on the system to evaluate its performance, then created a web app and tested the system in a real-world scenario. CertificateChain scaled linearly in terms of time compared with the total number of certificates added and could be quickly queried for existing data stored on-chain. Discussion CertificateChain was able to store and retrieve the training certificates on the blockchain network, with limitations including a comparative analysis of other systems, evaluation of different consensus protocols, examining certificates off-chain, a thorough comparison with a centralized system, and the extension to the main public Ethereum network. Conclusion We believe that these results indicate that blockchain technology could be a viable decentralized alternative to traditional databases in this use case. Our software is publicly available at: https://doi.org/10.5281/zenodo.6257094." @default.
- W4220797193 created "2022-04-03" @default.
- W4220797193 creator A5007198483 @default.
- W4220797193 creator A5046477105 @default.
- W4220797193 date "2022-01-07" @default.
- W4220797193 modified "2023-10-18" @default.
- W4220797193 title "CertificateChain: decentralized healthcare training certificate management system using blockchain and smart contracts" @default.
- W4220797193 cites W2079960868 @default.
- W4220797193 cites W2751179194 @default.
- W4220797193 cites W2765152469 @default.
- W4220797193 cites W2884623132 @default.
- W4220797193 cites W2924737380 @default.
- W4220797193 cites W2942087467 @default.
- W4220797193 cites W3000425044 @default.
- W4220797193 cites W3023829627 @default.
- W4220797193 cites W3027358129 @default.
- W4220797193 cites W3037727385 @default.
- W4220797193 cites W3039368628 @default.
- W4220797193 cites W3040566036 @default.
- W4220797193 cites W3043879235 @default.
- W4220797193 cites W3195080201 @default.
- W4220797193 cites W3203381670 @default.
- W4220797193 doi "https://doi.org/10.1093/jamiaopen/ooac019" @default.
- W4220797193 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/35571362" @default.
- W4220797193 hasPublicationYear "2022" @default.
- W4220797193 type Work @default.
- W4220797193 citedByCount "5" @default.
- W4220797193 countsByYear W42207971932022 @default.
- W4220797193 countsByYear W42207971932023 @default.
- W4220797193 crossrefType "journal-article" @default.
- W4220797193 hasAuthorship W4220797193A5007198483 @default.
- W4220797193 hasAuthorship W4220797193A5046477105 @default.
- W4220797193 hasBestOaLocation W42207971931 @default.
- W4220797193 hasConcept C11413529 @default.
- W4220797193 hasConcept C120314980 @default.
- W4220797193 hasConcept C127413603 @default.
- W4220797193 hasConcept C165136773 @default.
- W4220797193 hasConcept C198783460 @default.
- W4220797193 hasConcept C21547014 @default.
- W4220797193 hasConcept C2779687700 @default.
- W4220797193 hasConcept C2781462938 @default.
- W4220797193 hasConcept C38652104 @default.
- W4220797193 hasConcept C41008148 @default.
- W4220797193 hasConcept C75949130 @default.
- W4220797193 hasConcept C77088390 @default.
- W4220797193 hasConcept C96865113 @default.
- W4220797193 hasConceptScore W4220797193C11413529 @default.
- W4220797193 hasConceptScore W4220797193C120314980 @default.
- W4220797193 hasConceptScore W4220797193C127413603 @default.
- W4220797193 hasConceptScore W4220797193C165136773 @default.
- W4220797193 hasConceptScore W4220797193C198783460 @default.
- W4220797193 hasConceptScore W4220797193C21547014 @default.
- W4220797193 hasConceptScore W4220797193C2779687700 @default.
- W4220797193 hasConceptScore W4220797193C2781462938 @default.
- W4220797193 hasConceptScore W4220797193C38652104 @default.
- W4220797193 hasConceptScore W4220797193C41008148 @default.
- W4220797193 hasConceptScore W4220797193C75949130 @default.
- W4220797193 hasConceptScore W4220797193C77088390 @default.
- W4220797193 hasConceptScore W4220797193C96865113 @default.
- W4220797193 hasFunder F4320332161 @default.
- W4220797193 hasIssue "1" @default.
- W4220797193 hasLocation W42207971931 @default.
- W4220797193 hasLocation W42207971932 @default.
- W4220797193 hasLocation W42207971933 @default.
- W4220797193 hasLocation W42207971934 @default.
- W4220797193 hasOpenAccess W4220797193 @default.
- W4220797193 hasPrimaryLocation W42207971931 @default.
- W4220797193 hasRelatedWork W2890999343 @default.
- W4220797193 hasRelatedWork W3023547010 @default.
- W4220797193 hasRelatedWork W3047449092 @default.
- W4220797193 hasRelatedWork W3109497356 @default.
- W4220797193 hasRelatedWork W3117427901 @default.
- W4220797193 hasRelatedWork W3195581271 @default.
- W4220797193 hasRelatedWork W4206457194 @default.
- W4220797193 hasRelatedWork W4220797193 @default.
- W4220797193 hasRelatedWork W4312090296 @default.
- W4220797193 hasRelatedWork W4380625510 @default.
- W4220797193 hasVolume "5" @default.
- W4220797193 isParatext "false" @default.
- W4220797193 isRetracted "false" @default.
- W4220797193 workType "article" @default.