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Academic Articles & Research Papers
Showing 20 of 1,156 academic articles
Cheryl Akinyi Genga • Journal of Information Systems and Informatics
(2025)
Digital transformation is reshaping global operations by integrating technology into business, fundamentally changing how value is delivered. In Sub-Saharan Africa, this shift is altering work processes and job content, impacting the demand...
DOAJ
Open Access (DOAJ)
DOI: 10.51519/journalisi.v7i3.1165
Vishakh S. Kumar, Prabhu Rajagopal • IEEE Access
(2022)
This paper discusses designing and implementing an adaptive thrust distribution algorithm on the already robust control system for serial split-hull underwater vehicles to maximise operational efficiency. Split-hull underwater vehicles are ...
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Open Access (DOAJ)
DOI: 10.1109/ACCESS.2022.3223118
Younsang Cho, Jaeoh Kim, Donghyeon Yu • IEEE Access
(2022)
A general-purpose GPU (GPGPU) is employed in a variety of domains, including accelerating the spread of deep natural network models; however, further research into its effective implementation is needed. When using the compute unified devic...
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Open Access (DOAJ)
DOI: 10.1109/ACCESS.2022.3175987
Andrew Moses Obeti, Lawrence Muhwezi, John Muhumuza Kakitahi, Chris Bic Byaruhanga • Transportation Research Interdisciplinary Perspectives
(2024)
Force Account Mechanism (FAM) is the predominant road maintenance system in Uganda’s local government setup and a similar, though slightly different approach, is used in some large private sector agriculture plantations. With the Uganda Roa...
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Open Access (DOAJ)
DOI: 10.1016/j.trip.2024.101135
Aishworya Shrestha, Katarina Hoernke, Thomas Timberlake, Bhawak Pokhrel et al. • Wellcome Open Research
(2023)
Background Young people will suffer most from climate change yet are rarely engaged in dialogue about it. Citizen science offers a method for collecting policy-relevant data, whilst promoting awareness and capacity building. We tested the f...
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Open Access (DOAJ)
DOI: 10.12688/wellcomeopenres.18591.1
Nayara Gomes Nunes Oliveira, Darlene Mara dos Santos Tavares • Revista Brasileira de Enfermagem
ABSTRACT Objective: to propose a structural model of active ageing among elderly community members based on the World Health Organization’s theoretical framework and to identify the most relevant determinants of active ageing to the propos...
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Open Access (DOAJ)
DOI: 10.1590/0034-7167-2020-0110
Tong He, Yihui Zeng, Zhuangli Hu • IEEE Access
(2019)
With the rapid development of the economy, the scale of transmission networks has been expanding, bring higher demands and challenges on transmission line operation and maintenance. In this paper, the multi-rotor unmanned aerial vehicles (U...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2019.2935551
Syahril Ramadhan Saufi, Zair Asrar Bin Ahmad, Mohd Salman Leong, Meng Hee Lim • IEEE Access
(2019)
The development of rolling element bearing fault diagnosis systems has attracted a great deal of attention due to bearing components having a high tendency toward unexpected failures. However, under low-speed operating conditions, the diagn...
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Open Access (DOAJ)
DOI: 10.1109/ACCESS.2019.2909756
Xiaolin Zhao, Yiman Zhang, Jingfeng Xue, Chun Shan et al. • IEEE Access
(2020)
With the rapid development of networks, network security is a serious problem. To evaluate a network accurately, this paper proposes a network risk evaluation method based on a differential manifold (DM) and research on traditional methods....
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Open Access (DOAJ)
DOI: 10.1109/ACCESS.2020.2985547
Yanming Fu, Weizhi Zhang, Chiwen Qu, Baohua Huang • IEEE Access
(2020)
The optimal foraging algorithm (OFA) was proposed by summarizing the rules of the animal foraging behavior in a group. Therefore OFA also has the defects of the swarm intelligence algorithm, such as easy to trap into local optimum and low c...
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Open Access (DOAJ)
DOI: 10.1109/ACCESS.2020.2966856
Javier Ruiz-del-Solar, Rodrigo Verschae, Mauricio Correa • EURASIP Journal on Advances in Signal Processing
(2009)
The aim of this work is to carry out a comparative study of face recognition methods that are suitable to work in unconstrained environments. The analyzed methods are selected by considering their performance in former comparative studies, ...
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Open Access (DOAJ)
DOI: 10.1155/2009/184617
Hong Pei, Changhua Hu, Xiaosheng Si, Jianfei Zheng et al. • IEEE Access
(2019)
As the fundamental and prerequisite work of remaining useful life (RUL) prediction, degradation modeling directly affects the accuracy of RUL prediction. Existing degradation models are all developed under a single time scale, and less rese...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2019.2951804
Yiming Zhang, Zhongjin Huang, Ronghuan Xie, Xiaoying Chen et al. • IEEE Access
(2024)
Inductive power transfer (IPT), as a method of wireless power transfer (WPT) via magnetic induction, can be applied to electric vehicles (EVs) due to its convenience and automation. Interoperability and misalignment tolerance are both major...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2024.3443273
Saman Mahmoodi, Hadi Tarimoradi • IEEE Access
(2024)
The growing emphasis on power quality has posed significant challenges for distribution system operators (DSOs). Among these challenges, short-term voltage fluctuations, specifically voltage sag, have drawn considerable attention. In this s...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2024.3476242
Qiyuan Zhang, Xiaochen Yuan, Tong Liu • IEEE Access
(2022)
In this paper we propose a blind dual watermarking scheme using Set Partitioning in Hierarchical Trees (SPIHT) and Stucki Kernel halftone technique for the tamper detection and image self-recovery. The watermark consists of authentication b...
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Open Access (DOAJ)
DOI: 10.1109/ACCESS.2022.3204865
Jaekyung Shin, Jongseok Bae, Hyungmo Koo, Sooncheol Bae et al. • IEEE Access
(2021)
In the above article [1], the received power in dc referred from the reference [2], which is the reference [35] in the original article [1], was incorrectly introduced. It was written as 0.2 W (dc) in the introduction of [1], ...
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Open Access (DOAJ)
DOI: 10.1109/ACCESS.2021.3087874
Sun Dajun, Ouyang Yujie, Han Yunfeng • IEEE Access
(2024)
Time synchronization is crucial for effective collaboration among underwater sensors. However, existing synchronization protocols primarily cater to low-speed or simple motion scenarios, neglecting variations in radial velocity during messa...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2024.3426357
Andreas Gruner, Alexander Muhle, Christoph Meinel • IEEE Access
(2021)
Identity management is a principle component of securing online services. In the advancement of traditional identity management patterns, the identity provider remained a Trusted Third Party (TTP). The service provider and the user need to ...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2021.3116095
Ku Ping Cheng, Rajesh Elara Mohan, Nguyen Huu Khanh Nhan, Anh Vu Le • IEEE Access
(2019)
Extensive studies regarding complete coverage problems have been conducted, but a few tackle scenarios where the mobile robot is equipped with reconfigurable modules. The reconfigurability of these robots creates opportunities to develop ne...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2019.2928467
Fangchao Li, Jingxiang Gao, Nanshan Zheng, Cheng Pan et al. • IEEE Access
(2020)
To overcome the strikes from the tremendous noise of pseudorange and the integer ambiguity of carrier phase observation, we developed a novel dual-domain filtering method that integrates the traditional observation- and an innovative positi...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2020.2990132