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Record W3186320619 · doi:10.32802/asmscj.2021.774

Mapping of Marine Safety Publications Using VOSviewer

2021· article· en· W3186320619 on OpenAlexfundno aff
Khairul Hafezad Abdullah

Bibliographic record

VenueASM Science Journal · 2021
Typearticle
Languageen
FieldEngineering
TopicMaritime Navigation and Safety
Canadian institutionsnot available
FundersSimon Fraser University
KeywordsScopusMaritime safetyBibliometricsData scienceEngineering managementEngineeringComputer scienceKnowledge managementBusinessRisk analysis (engineering)MEDLINEPolitical scienceLibrary science

Abstract

fetched live from OpenAlex

Marine safety has promoted the non-violent transportation of goods and property through technological innovation, risk management, and regulations. Accordingly, the study of the evolution of the scientific domain in marine safety is vital. This study discusses the bibliometric review of academic publications performed in marine safety research over 58 years from 1962 till 2020. The assessment is based on the Scopus database and various bibliometric indicators, including publication output growth, citations, and author’s keywords. This study also generated graphical visualisations of bibliometric mapping through VOSviewer software. This study showed that the number of publications on marine safety research has fluctuated with a hike publication in 2020. Moreover, the results tended to indicate that marine safety research is mainly based on engineering scopes. Therefore, the bibliometric review could provide a conscientious and comprehensive view of marine safety research that could benefit marine safety practitioners, academics, and researchers interested in fostering their future exploration in this field.

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)0.003
metaresearch head score (Gemma)0.016
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesBibliometrics
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.901
Threshold uncertainty score0.043

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0030.016
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0990.069
Science and technology studies0.0000.000
Scholarly communication0.0030.003
Open science0.0010.002
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0130.002

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 head0.024
GPT teacher head0.266
Teacher spread0.243 · 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.

Study designNot applicable
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

Citations40
Published2021
Admission routes1
Has abstractyes

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Same venueASM Science JournalSame topicMaritime Navigation and SafetyFrench-language works237,207