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Record W4302024010 · doi:10.1016/j.aej.2022.09.023

Statistical inferences for the extended inverse Weibull distribution under progressive type-II censored sample with applications

2022· article· en· W4302024010 on OpenAlexaff
Yusra Tashkandy, Ehab M. Almetwally, Randa Ragab, Ahmed M. Gemeay, M. M. Abd El‐Raouf, Saima K. Khosa, Eslam Hussam, M. E. Bakr

Bibliographic record

VenueAlexandria Engineering Journal · 2022
Typearticle
Languageen
FieldMathematics
TopicStatistical Distribution Estimation and Applications
Canadian institutionsUniversity of Saskatchewan
FundersKing Saud University
KeywordsWeibull distributionMathematicsStatistical inferenceInferenceReliability (semiconductor)InverseMoment (physics)Applied mathematicsDistribution (mathematics)Sample (material)Representation (politics)StatisticsComputer scienceArtificial intelligencePower (physics)Mathematical analysis

Abstract

fetched live from OpenAlex

This paper is concerned with making statistical inference on extended inverse Weibull (EXIW) distribution under type-II censored sample distribution. This distribution posses a lot of marvels statistical properties, such as linear representation, and many other properties among them the incomplete moment which has been provided in addition to the stress strength reliability function, and moments. To conduct a thorough study of this distribution, we estimated its parameters using both classical and non-classical techniques on both progressive censored and complete data. In order to find the best and efficient method of estimation we made a simulation study and using its results we mentioned which method is the best. We used modified algorithms to find the fitting of the data to the EXIW distribution. In the end, but certainly not least, we developed an application by making use of the EXIW distribution in order to evaluate its superiority in comparison to its competitors.

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)0.012
metaresearch head score (Gemma)0.056
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: none
GenreCandidate signal: Methods · Consensus signal: Methods
Teacher disagreement score0.012
Threshold uncertainty score0.061

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0120.056
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.002
Bibliometrics0.0020.002
Science and technology studies0.0010.002
Scholarly communication0.0010.003
Open science0.0020.001
Research integrity0.0010.002
Insufficient payload (model declined to judge)0.0030.000

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 head0.038
GPT teacher head0.321
Teacher spread0.282 · 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
GenreMethods

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

Citations25
Published2022
Admission routes1
Has abstractyes

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Same venueAlexandria Engineering JournalSame topicStatistical Distribution Estimation and ApplicationsFrench-language works237,207