Evidence map›Paper›PMID 42481638›Full record

ArticleScientific reports2026

Parameter estimation of MO-qGEVL distribution under type II progressive censoring with application in environmental data.

Tmader Alballa, Said G Nassr, Ibrahim A Fares, El Husseini Mustafa Abdel Salam, Shimaa Wasfy Sadk, Rasha Abd El-Wahab Attwa

Abstract read
In one paragraph

Article in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Tmader AlballaDepartment of Mathematical Sciences, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, 11671, Riyadh, Saudi Arabia.
Said G NassrDepartment of Statistics and Insurance, Faculty of Commerce, Arish University, Al-Arish, 45511, Egypt. dr.saidstat@gmail.com.
Ibrahim A FaresDepartment of Mathematics, Faculty of Science, Zagazig University, Zagazig, Egypt.
El Husseini Mustafa Abdel SalamDepartment of Mathematics, Faculty of Science, Zagazig University, Zagazig, Egypt.
Shimaa Wasfy SadkDepartment of Mathematics, Faculty of Science, Zagazig University, Zagazig, Egypt.
Rasha Abd El-Wahab AttwaDepartment of Mathematics, Faculty of Science, Zagazig University, Zagazig, Egypt.

Funding

Princess Nourah bint Abdulrahman University PNURSP2026R404
6 · The paper itself

Abstract

Introducing new distributions is crucial for achieving more accurate fits to real-world data. In this context, many researchers have modified existing distributions by incorporating additional parameters. So a new distribution-called the Marshall-Olkin generalized extreme value distribution under linear normalization-is proposed and its parameters are estimated under type II progressive censoring by maximum likelihood estimation (MLE) and Bayesian estimation. However, the MLE of the original GEVL distribution cannot be obtained using classical numerical methods; so, the Whale optimization algorithm is utilized instead. Since humidity plays a vital role in the spread of forest fires, a real data set representing humidity levels in Los Angeles is investigated, showing the superiority of the proposed distribution compared to existing models. Moreover, both distribution fitting (return levels) and time series analysis are employed to forecast future humidity levels.

Indexed as

Bayesian estimationMarshall OlkinMLEq-GEVLType II progressive censoringWhale optimization algorithm

Identifiers

PMID42481638
PMCPMC13388686

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.