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Academic Articles & Research Papers
Showing 20 of 7,962 academic articles
Alberto Hernández-Marcos, Eduardo Ros • Scientific Reports
(2024)
Abstract In nature, intelligent living beings have developed emotions to modulate their behavior as a fundamental evolutionary advantage. However, researchers seeking to endow machines with this advantage lack a clear theory from cognitive ...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41598-024-72817-x
Manuel Wehner, Christian Blesing, Niklas Ullrich, Max Gössner et al. • Logistics Research
(2025)
PurposeThis paper investigates an integration of automation and digital technologies within air cargo logistics, focusing on empirical testing of the O3dyn pallet transport robot prototype at Munich Airport. The presented research identifie...
DOAJ
Open Access (DOAJ)
DOI: 10.1108/LORE-04-2025-0054
Guledagudd Chaitali B., Praveen Kannam, Kulkarni Vinayak N. • Journal of the Mechanical Behavior of Materials
(2026)
Lightweight aggregate concrete (LWAC) incorporating pumice aggregates offers a sustainable alternative to conventional concrete, enabling a reduced self-weight while maintaining adequate strength and stiffness for structural applications. T...
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Open Access (DOAJ)
DOI: 10.1515/jmbm-2025-0113
Francisco Javier Luque-Hernández, Sergio Aquino-Britez, Josefa Díaz-Álvarez, Pablo García-Sánchez • Algorithms
(2025)
Evolutionary algorithms are extensively used to solve optimisation problems. However, it is important to consider and reduce their energy consumption, bearing in mind that programming languages also significantly affect energy efficiency. T...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/a18090593
Selena Marcos-Antón, Alberto Jardón-Huete, Edwin Daniel Oña-Simbaña, Aitor Blázquez-Fernández et al. • Journal of NeuroEngineering and Rehabilitation
(2023)
Abstract Background Muscle strength and dexterity impairments are common among patients with multiple sclerosis (MS) producing limitations in activities of daily living related to the upper limb (UL). This study aimed to evaluate the effect...
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Open Access (DOAJ)
DOI: 10.1186/s12984-023-01233-5
Jing Luo, Chao Liu, Chenguang Yang • IEEE Access
(2019)
The dynamics of human arms has a high impact on the humans' activities in daily life, especially when a human operates a tool such as interactions with a robot with the need for high dexterity. The dexterity of human arms depends largely on...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2019.2917300
Shahzad Aman, Aimal Daud Khan, Fahad Sadaqat, Adnan Daud Khan et al. • Results in Engineering
(2026)
This study presents a first-of-its-kind IoT-enabled outdoor investigation of perovskite Building-Integrated Photovoltaic (BIPV) subsystems under real environmental operating conditions at Peshawar, Pakistan. Two architecturally distinct per...
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Open Access (DOAJ)
DOI: 10.1016/j.rineng.2026.113915
Jun Du, Mingyang Pei, Bin Jia, Pan Wu • Journal of Advanced Transportation
(2022)
Dynamic wireless charging (DWC) technology enables the charging of electric vehicles (EVs) en route without the need for stopping on long-distance trips. Based on DWC technology, a dynamic wireless charging system (DWCS) concept is proposed...
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Open Access (DOAJ)
DOI: 10.1155/2022/6428887
D. N. Salikhov, V. V. Kholodnov, V. N. Puchkov, I. R. Rakhimov • Литосфера
(2019)
Subject. A systematization of Late-Paleozoic magmatic formations of the Magnitogorsk zone of the Southern Urals in the process of an accretion of the Magnitogorsk paleoarc to the margin of the East European continent (EEC) with formation in...
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Open Access (DOAJ)
DOI: 10.24930/1681-9004-2019-19-2-191-208
Viera Sukalova, Olga Ponisciakova • Communications
(2005)
Under European Union directives, employers have responsibilities for the safety and health of their workers. Directive 89/391 provides the general framework for health and safety management, risk identification and prevention. The directive...
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Open Access (DOAJ)
DOI: 10.26552/com.C.2005.3.76-77
Pengcheng Cao, Kai Wang, Ting Zhang, Lihui Yang • Engineering Applications of Computational Fluid Mechanics
(2026)
Accurate extrapolation of multiphase flow behaviour in offshore pipelines is hindered by limited field data, simulator bias, and strong nonlinearities. A multi-fidelity surrogate approach with stacking ensemble is proposed to address these ...
DOAJ
Open Access (DOAJ)
DOI: 10.1080/19942060.2026.2646081
Zhigang Tao, Yu Shu, Xiaojie Yang, Yanyan Peng et al. • International Journal of Mining Science and Technology
(2020)
A physical model for the footwall slope of Nanfen open-pit mine, China was established using a self-developed deep geological engineering disaster model test system. A thermosensitive similar material, paraffin, was selected to simulate a w...
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Open Access (DOAJ)
DOI: 10.1016/j.ijmst.2020.05.006
Yoomi Park, Heewon Seo, Kyunghun Yoo, Ju Han Kim • Journal of Big Data
(2021)
Abstract Some of the variants detected by high-throughput sequencing (HTS) are often not reproducible. To minimize the technical-induced artifacts, secondary experimental validation is required but this step is unnecessarily slow and expens...
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Open Access (DOAJ)
DOI: 10.1186/s40537-021-00418-w
Jorge Cárdenas-Rangel, German Osma-Pinto, Julián Jaramillo-Ibarra • Heliyon
(2023)
Governments have established regulations to reduce energy consumption and polluting gas emissions from buildings. In Colombia, the government issued Resolution 0549 in 2015, a regulation that imposed savings percentages on different types o...
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Open Access (DOAJ)
DOI: 10.1016/j.heliyon.2023.e16048
Antonín Bohačík, Radek Fujdiak • Smart Cities
(2024)
The use of digital twins (DTs) in the electric power industry and other industries is a hot topic of research, especially concerning the potential of DTs to improve processes and management. This paper aims to present approaches to the crea...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/smartcities7050105
Mubarak Yakubova, Olga Manankova, Assel Mukasheva, Alimzhan Baikenov et al. • Applied Sciences
(2023)
The research problem described in this article is related to the security of an IP network that is set up between two cities using hosting. The network is used for transmitting telephone traffic between servers located in Germany and the Ne...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/app131910712
Dongping Yu, Yan Guo, Ning Li, Meng Wang • IEEE Access
(2019)
As an emerging technique, device-free localization (DFL) is promising to localize the target without attaching any transceivers. Recently, the benefits of channel state information (CSI) on DFL have been revealed in this paper. Motivated by...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2019.2916194
Sotirios Spanogianopoulos, Kenan Ahiska • European Transport Research Review
(2026)
Abstract Adverse weather conditions, such as snow, heavy rain, fog, or limited illumination, pose significant challenges for autonomous vehicles (AVs) by degrading sensor reliability. This paper introduces E2ETrADS, an end-to-end transforme...
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Open Access (DOAJ)
DOI: 10.1186/s12544-026-00793-6
Leonid O. Uryvsky, Alina V. Moshinskaya • Information and Telecommunication Sciences
(2014)
The method for assessing a channel capacity and productivity of fiber-optic communication line (FOCL) based on the DWDM (Dense Wavelength Division Multiplexing) technology is proposed. The interrelation between noise-immunity factors and in...
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Open Access (DOAJ)
DOI: 10.20535/2411-2976.12014.62-65
Luis F. Bobadilla, Lola Azancot, Ligia A. Luque-Álvarez, Guillermo Torres-Sempere et al. • Chemistry
(2022)
Nowadays, global climate change is likely the most compelling problem mankind is facing. In this scenario, decarbonisation of the chemical industry is one of the global challenges that the scientific community needs to address in the immedi...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/chemistry4040083