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Record W4392241454 · doi:10.18280/isi.290125

Role of Blockchain Technology in Data Security for Healthcare

2024· article· fr· W4392241454 on OpenAlexvenueno aff
Poonam Sangwan, Banita

Bibliographic record

VenueIngénierie des systèmes d information · 2024
Typearticle
Languagefr
FieldComputer Science
TopicBlockchain Technology Applications and Security
Canadian institutionsnot available
Fundersnot available
KeywordsBlockchainHealth careComputer securityComputer scienceInternet privacyBusinessPolitical science

Abstract

fetched live from OpenAlex

Considering growing demand of medical record management it has been considered that there is requirement to keep patient record and identity management in healthcare.To improve the safety and reliability of medical records, the blockchain technology has been determined to be an appropriate tool.The function of blockchain technology in healthcare data security is the focus of this study article.An example of a transaction in this system would be the recording and storage of a patient's medical history in a public ledger known as a block.Two parties are required for a transaction to take place.For every transaction to go through, the system needs the approval of the vast majority of users.Records of transactions kept on a blockchain are immutable and resistant to tampering.Researchers are now encrypting patient data before storing it on blockchain, which adds an extra degree of protection.Additionally, blockchain's security and speed have been enhanced by the use of advanced hashing mechanisms.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.004
metaresearch head score (Gemma)0.007
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Theoretical or conceptual · Consensus signal: Theoretical or conceptual
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.007
Threshold uncertainty score0.023

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0040.007
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0010.002
Science and technology studies0.0010.003
Scholarly communication0.0040.006
Open science0.0010.002
Research integrity0.0030.002
Insufficient payload (model declined to judge)0.0070.002

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.022
GPT teacher head0.276
Teacher spread0.254 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designTheoretical or conceptual
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations1
Published2024
Admission routes1
Has abstractyes

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