Home »
Academic Articles & Research Papers
Showing 18 of 38 academic articles
Ivan Tikshaev, Anatoly Sidorov • Mathematics
(2026)
This paper considers the task of assessing the relevance of a procurement procedure for a supplier under conditions of growing volumes of open procurement data and increasing complexity of electronic publication services. It is shown that, ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/math14173125
Vladimir Tesar, Conor Judge, John Kelleher, Zdenka Hrušková et al. • RMD Open
(2024)
Objective ANCA-associated vasculitis (AAV) is a relapsing-remitting disease, resulting in incremental tissue injury. The gold-standard relapse definition (Birmingham Vasculitis Activity Score, BVAS>0) is often missing or inaccurate in re...
DOAJ
Open Access (DOAJ)
DOI: 10.1136/rmdopen-2023-003962
Beatriz Olaya, Christina Maria van der Feltz-Cornelis, Leona Hakkaart-van Roijen, Frederick W Thielen et al. • BMJ Open
(2026)
Objectives To validate the cross-national psychometric properties of the Mental Health Quality of Life questionnaire (MHQoL) and to develop an open-source toolbox for its scoring, transformation and presentation.Design Secondary analysis of...
DOAJ
Open Access (DOAJ)
DOI: 10.1136/bmjopen-2025-108598
Craig Robert Ramsay, Adrian Grant, Sheila A. Wallace, Paul H. Garthwaite et al. • Health Technology Assessment
(2001)
OBJECTIVES: (1) To describe systematically studies that directly assessed the learning curve effect of health technologies. (2) Systematically to identify 'novel' statistical techniques applied to learning curve data in other fields, such a...
OPENALEX
cc-by
DOI: https://doi.org/10.3310/hta5120
Hanna Vestala, Marcus Bendtsen, Patrik Midlöv, Karin Kjellgren et al. • Scandinavian Journal of Primary Health Care
(2024)
AbstractObjective To estimate the effects of an interactive web-based support system via mobile phone on preference-based patient participation in patients with hypertension treated in primary care (compared with standard hypertensive care ...
DOAJ
Open Access (DOAJ)
DOI: 10.1080/02813432.2023.2301567
Ebenezer Kwesi Armah-Ansah, Eugene Budu, Cyprian Issahaku Dorgbetor, Rabbi Tweneboah et al. • BMC Public Health
(2026)
Abstract Background Sexually transmitted infections (STIs) continue to pose a significant public health challenge globally, negatively impacting reproductive health and increasing the likelihood of infertility, complications during pregnanc...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s12889-026-28423-9
Chunbei Luo, Yong Zhang, Hai Lin • International Journal of Antennas and Propagation
(2018)
An efficient and memory saving method based on pseudoskeleton approximation (PSA) is presented for the effective and accurate analysis of finite periodic structures. Different from the macro basis function analysis model, our proposed metho...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2018/1612498
David Collister, Mark Farrar, Lesha Farrar, Paul Brown et al. • Kidney Medicine
(2023)
Rationale & Objective: We sought to elicit patient preferences regarding the use of plasma exchange in antineutrophil cytoplasmic antibody-associated vasculitis (AAV) and its tradeoffs of risk of kidney failure and risk of serious infec...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.xkme.2022.100595
Matthew J. Smith, Jamie A. Mitchell, Shannon Blajeski, Brittani Parham et al. • Contemporary Clinical Trials Communications
(2020)
The Michigan Department of Corrections operates the Vocational Villages, which are skilled trades training programs set within prisons that include an immersive educational community using virtual reality, robotics, and other technologies t...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.conctc.2020.100604
Sabrina Chiodo, Sonia M. Grandi, Jessica Gronsbell, Laura C. Rosella • International Journal of Population Data Science
(2026)
Introduction
Perinatal outcomes are shaped by clinical, social, and environmental factors, yet Canada lacks a nationally representative pregnancy cohort capturing these influences at the individual-level. This gap has limited the ability to...
DOAJ
Open Access (DOAJ)
DOI: 10.23889/ijpds.v8i6.3358
Made Ayu Hitapretiwi Suryadhi, Putu Ayu Rhamani Suryadhi, Kawuli Abudureyimu, I Made Winarsa Ruma et al. • Environment International
(2020)
Background: Recently emerging evidence suggests an association between particulate matter less than 2.5 µm in diameter (PM2.5) exposure and diabetes risk. However, evidence from Asia is limited. Here, we evaluated the association between PM...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.envint.2020.105603
Li Zhang, Bin Zhang, Anqing Liu, Liudong Xing • Applied Sciences
(2020)
Trust assessment is of great significance to related issues such as privacy protection and rumor transmission in online social networks. At present, there are mainly two types of trust models: discrete type and continuous, type. Little work...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/app10175854
Tan Jiang, Shijia Zhang, Shijia Zhang, Deyou Jiang • Frontiers in Psychiatry
(2026)
BackgroundAnxiety and depressive symptoms are prevalent among university students; however, their risk factors are unlikely to operate in isolation. Instead, they may be organized in a multilevel structure that progressively approaches emot...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fpsyt.2026.1809332
Kurosh Madani, Dominik M. Ramik, Cristophe Sabourin • Applied Computational Intelligence and Soft Computing
(2012)
As part of “intelligence,” the “awareness” is the state or ability to perceive, feel, or be mindful of events, objects, or sensory patterns: in other words, to be conscious of the surrounding environment and its interactions. Inspired by ea...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2012/354785
Jin-Ju Kang, Yongseon Yoo, Sang-Yeon Kim, Sohui Kim et al. • Neural Plasticity
(2026)
Persistent postural-perceptual dizziness (PPPD) is a disabling functional vestibular disorder characterized by chronic dizziness and visually and motion-induced unsteadiness that markedly impairs daily activities, yet it lacks objective neu...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/np/9968808
Siyuan Liu, Yingchao Fan, Qi Hu, Bing Li et al. • IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
(2025)
Hyperspectral image (HSI) has more spectral information than conventional images, which helps to distinguish targets in a complex scene more accurately. However, HSI typically has a low spatial resolution, which limits their application sce...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/JSTARS.2025.3586076
Korawege N. C. Jayasena, Battur Batkhishig, Babak Nahid-Mobarakeh, Ali Emadi • IEEE Access
(2025)
Bearing faults are a critical concern in electrical machines, particularly permanent magnet synchronous motors (PMSMs), commonly used in electric vehicles. Early and accurate classification of bearing fault severity is essential for predict...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2025.3589750
E. Fathy, A.E. Hassanien • Alexandria Engineering Journal
(2022)
This paper illustrates how the fuzzy harmonic mean technique can efficiently solve fully fuzzy multilevel multiobjective linear programming (FFMMLP) problems. First, at each level, the FFMMLP problem can be converted into three crisp multio...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.aej.2022.01.021