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Academic Articles & Research Papers
Showing 20 of 23,220 academic articles
Shio Gai Quek, Ganeshsree Selvachandran, Florentin Smarandache, J. Vimala et al. • Mathematics
(2020)
Plithogenic set is an extension of the crisp set, fuzzy set, intuitionistic fuzzy set, and neutrosophic sets, whose elements are characterized by one or more attributes, and each attribute can assume many values. Each attribute has a corres...
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Open Access (DOAJ)
DOI: 10.3390/math8060965
Tareq Saeed, Vinay Singh, Savin Treanţă, Solomon Lalmalsawma • Results in Control and Optimization
(2024)
In this paper, we introduce a new class of generalized (h,φ)-G-type I vector-valued functions, by combining the notions of (h,φ)-differentiable functions, G-invex functions, and type I functions. By using these new concepts, we formulate an...
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Open Access (DOAJ)
DOI: 10.1016/j.rico.2024.100395
Eugene Han, Kyung-Do Han, Yong-ho Lee, Kyung-Soo Kim et al. • Diabetes & Metabolism Journal
(2023)
Background This study investigated the changes of fatty liver disease prevalence in general Korean population. Methods This study analyzed data from the Korean National Health Insurance Service from 2009 to 2017 that included individuals ag...
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Open Access (DOAJ)
DOI: 10.4093/dmj.2022.0444
Albert Whata, Charles Chimedza • IEEE Access
(2022)
Logistic regression (LR) is a popular method that is used for estimating causal effects in observational studies using propensity scores. We examine the use of deep learning models such as the deep neural network (DNN), PropensityNet (PN), ...
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Open Access (DOAJ)
DOI: 10.1109/ACCESS.2021.3140189
Timothy King Avordeh, Adam Salifu, Christopher Quaidoo, Rockson Opare-Boateng • Heliyon
(2024)
The paper explores the review on the impact of electricity outages on MSMEs in Sub-Saharan Africa, analyzing their effects on productivity and poverty levels based on a review of 102 studies spanning from 2010 to 2023. The review organizes ...
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Open Access (DOAJ)
DOI: 10.1016/j.heliyon.2024.e33782
Martin Sterchi, Lorenz Hilfiker, Rolf Grütter, Abraham Bernstein • Scientific Reports
(2023)
Abstract The problem of identifying the source of an epidemic (also called patient zero) given a network of contacts and a set of infected individuals has attracted interest from a broad range of research communities. The successful and tim...
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Open Access (DOAJ)
DOI: 10.1038/s41598-023-38282-8
Džiugas Chvoinikov, Svyatoslav Novikov, Jonas Šiaulys • Axioms
(2026)
We investigate the asymptotic behavior of the product of Gaussian random variables, with a focus on tail probabilities. Although sums of normal variables are well understood through classical limit theorems, their products exhibit significa...
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Open Access (DOAJ)
DOI: 10.3390/axioms15060425
Ji-Yeon Park, Kyungdo Han, Hun-Sung Kim, Jae-Hyoung Cho et al. • Endocrinology and Metabolism
(2022)
Background Elevated γ-glutamyl transferase (γ-GTP) level is associated with metabolic syndrome, impaired glucose tolerance, and insulin resistance, which are risk factors for type 2 diabetes. We aimed to investigate the association of cumul...
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Open Access (DOAJ)
DOI: 10.3803/EnM.2022.1416
SIC FCE-UBA • Contabilidad y Auditoría
(2019)
Indice por autor...
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Open Access (DOAJ)
Cynthia Afriani Utama, Lina Hapsari • Jurnal Akuntansi dan Keuangan Indonesia
(2012)
The purpose of this study is to investigate whether the Indonesian stock market reacts to terrorist bomb attack, and whether the Indonesian stock market reaction to terrorist bomb attack is affected by industry type and foreign ownership. U...
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Open Access (DOAJ)
DOI: 10.21002/jaki.2012.07
Riki Martusa, Meythi Meythi, Laurensia Vina Dharmawan • International Journal of Innovative Technologies in Economy
(2022)
This study investigates whether earnings quality affects to asymmetric cost behavior, i.e., sticky cost of listed firms of Jakarta Stock Exchange (JKSE). This study analyzes 1032 year-firms observations during 2012-2019 periods. This study ...
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Open Access (DOAJ)
DOI: 10.31435/rsglobal_ijite/30062022/7843
Rusakova, O.F., Rusakov, V.M., Moiseenko, Y.Yu. • Дискурс Пи
(2023)
The article aims to reveal the main features of the Bolshevik project to build
the Kingdom of Reason in the USSR, associated with the radical reformatting of the relationship between the rational and irrational in the establishment of the ...
DOAJ
Open Access (DOAJ)
DOI: 10.17506/18179568_2023_20_4_27
Regan Seipp, Nan Zhang, Sumi Sukumaran Nair, Hasan Khamash et al. • PLoS ONE
(2021)
BackgroundThe objective is to assess cardiovascular (CV), malignancy, infectious, graft outcomes and tacrolimus levels for the Indigenous patients compared to Whites after kidney transplant (KTx).Methods165 Indigenous and 165 White patients...
DOAJ
Open Access (DOAJ)
DOI: 10.1371/journal.pone.0244492
Salmaan Keshavjee, Meredith B Brooks, Tom Nicholson, Viswanath Pingali • BMJ Open
(2023)
Objectives To estimate the economic impact of failure to find and treat tuberculosis disease and prevent tuberculosis infection from progressing to active disease.Design Estimating the economic cost of not finding and treating a patient suf...
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Open Access (DOAJ)
DOI: 10.1136/bmjopen-2022-070717
Cleyton de Oliveira Ritta, Cristina Rui da Silva, Andréia Cittadin • Revista Brasileira de Contabilidade e Gestão
(2016)
O objetivo geral da pesquisa consiste em investigar as características da gestão de tesouraria nas empresas que compõem a Associação dos Municípios da Região Carbonífera – AMREC de Santa Catarina. Para alcançar tal objetivo, realizou-se uma...
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Open Access (DOAJ)
Antonio Carlos Rodrigues • RAC: Revista de Administração Contemporânea
(2021)
Context: response surface analysis (RSA) is an approach that allows examining the extent to which combinations of two predictive variables relate to one outcome variable. The method is particularly interesting in cases where (in)congruence ...
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Open Access (DOAJ)
DOI: 10.1590/1982-7849rac2021200293.en
Samuel Plesnik, Maria Violaris • New Journal of Physics
(2024)
We compare how the impossibility of a universal work extractor from coherence arises from different approaches to quantum thermodynamics: an explicit protocol accounting for all relevant quantum resources, and axiomatic, information-theoret...
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Open Access (DOAJ)
DOI: 10.1088/1367-2630/ad7f7c
Jiashun Jiang, Jingan Yang, Tong Zhu, Yongjin Hu et al. • Foods
(2025)
To investigate the metabolic differences and mechanisms during the fermentation process of coffee-grounds craft beer, HS-SPME-GC/MS untargeted metabolomics technology was used to study the metabolic differences during the fermentation proce...
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Open Access (DOAJ)
DOI: 10.3390/foods14061014
S. M. Mironova, A. I. Mordvintsev, I. A. Eremenko • Правоприменение
(2021)
The subject. The implementation of external municipal financial control cannot be called fully competent in Russia. Many practical problems are currently being addressed mainly through the transfer of powers to implement external financial ...
DOAJ
Open Access (DOAJ)
DOI: 10.52468/2542-1514.2021.5(1).96-107
John Wahhab, Sebastian M. Scofield, Thomas Turinske • Journal of Orthopaedic Case Reports
(2026)
Introduction:
Open elbow dislocations are rare injuries in adults, accounting for ...
DOAJ
Open Access (DOAJ)
DOI: 10.13107/jocr.2026.v16.i10.8214