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Showing 20 of 1,232 academic articles
Celia Redondo-Verdú, Álvaro Belmonte-Baeza, José L. Ramón, Cristina Cachero et al. • Results in Engineering
(2026)
This work presents a high-fidelity Software-in-the-Loop (SIL) simulation framework for the development and validation of control strategies for sail-driven spacecraft operating in Low Earth Orbit (LEO). The framework integrates NVIDIA Omniv...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.rineng.2026.113314
Yang Zhang, Xiaobing Chen, Su Sun, Hongfeng You et al. • Scientific Reports
(2025)
Abstract To address the challenges of low performance in vehicle image detection from UAV aerial imagery, difficulties in small target feature extraction, and the large parameter size of existing models, we propose the OSD-YOLOv10 algorithm...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41598-025-09825-y
ZHANG Haobo, XUE Feng, LIU Kai • Jisuanji gongcheng
(2021)
To effectively use the user-item interaction history and auxiliary information in recommendation systems,this paper proposes an improved collaborative filtering recommendation algorithm.Based on semi-autoencoder,the features of auxiliary in...
DOAJ
Open Access (DOAJ)
DOI: 10.19678/j.issn.1000-3428.0056700
Casey Egan, Jack Lague, Musa K. Jouaneh • Machines
(2026)
Elevators exemplify mechatronics by integrating mechanical, electrical, and software systems. This paper discusses a four-story tabletop elevator model developed to demonstrate mechatronics and automation concepts in engineering education. ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/machines14050578
Md. Arif Hossain, Ashik Ahmed, Shafiqur Rahman Tito, Razzaqul Ahshan et al. • Energies
(2022)
An optimal energy mix of various renewable energy sources and storage devices is critical for a profitable and reliable hybrid microgrid system. This work proposes a hybrid optimization method to assess the optimal energy mix of wind, photo...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/en16010096
Jingsong Sima, Qiang Xu, Xiujun Dong, Haoliang Li et al. • Remote Sensing
(2025)
Discontinuity trace provides critical geological data for engineering design and construction optimization. However, current extraction methods relying on discontinuity intersection fitting are highly sensitive to the segmentation accuracy ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/rs17213566
Hezam Albaqami, Ghulam Mubashar Hassan, Amitava Datta • Sensors
(2023)
Neurological disorders have an extreme impact on global health, affecting an estimated one billion individuals worldwide. According to the World Health Organization (WHO), these neurological disorders contribute to approximately six million...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/s23135960
Raenald Syaputra, Taghfirul Azhima Yoga Siswa, Wawan Joko Pranoto • Teknika
(2024)
Banjir merupakan salah satu bencana alam yang sering terjadi di Indonesia, termasuk di Kota Samarinda dengan 18-33 titik desa terdampak dari tahun 2018-2021. Penggunaan machine learning dalam mengklasifikasi bencana banjir sangat penting un...
DOAJ
Open Access (DOAJ)
DOI: 10.34148/teknika.v13i2.876
TAN Ruoqi, DONG Minggang, ZHAO Weixiao, WU Tianhao • Jisuanji gongcheng
(2024)
Holding non-motorized vehicles accountable for legal violations effectively enhances urban traffic safety. Non-motorized vehicle license plates are characterized by small size, dense distribution, and ease of being obscured, which leads to ...
DOAJ
Open Access (DOAJ)
DOI: 10.19678/j.issn.1000-3428.0068590
Wenbin Ye, YanZhou Duan, Jun Yuan, Jixu Wang et al. • International Journal of Computational Intelligence Systems
(2026)
Abstract In the field of engineering, the utilization of surrogate models to replace computationally intensive simulation software has become a widely adopted approach. However, when addressing complex engineering problems, the costs of sim...
DOAJ
Open Access (DOAJ)
DOI: 10.1007/s44196-026-01214-1
nyoman purnama • JISA (Jurnal Informatika dan Sains)
(2022)
Recommendations are a very useful tool in many industries. Recommendations provide the best selection of what the user wants and provide satisfaction compared to ordinary searches. In the music industry, recommendations are used to provide ...
DOAJ
Open Access (DOAJ)
DOI: 10.31326/jisa.v5i1.1270
Zahra Asghari Varzaneh, Soodeh Hosseini • Journal of Artificial Intelligence and Data Mining
(2023)
This paper proposed a fuzzy expert system for diagnosing diabetes. In the proposed method, at first, the fuzzy rules are generated based on the Pima Indians Diabetes Database (PIDD) and then the fuzzy membership functions are tuned using th...
DOAJ
Open Access (DOAJ)
DOI: 10.22044/jadm.2023.12383.2383
Esraa Hassan, Samir Elmougy, Mai R. Ibraheem, M. Shamim Hossain et al. • Sensors
(2023)
Retinal optical coherence tomography (OCT) imaging is a valuable tool for assessing the condition of the back part of the eye. The condition has a great effect on the specificity of diagnosis, the monitoring of many physiological and pathol...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/s23125393
Christopher Stang, Klaus Bogenberger • SUMO Conference Proceedings
(2024)
Accurate traffic models are of decisive importance for well-founded traffic engineering and represent the basic framework for comprehensive simulation studies as modelling of traffic demand. Using traffic count and speed measurements of roa...
DOAJ
Open Access (DOAJ)
DOI: 10.52825/scp.v5i.1099
WANG Yan, WANG Congying, SHEN Yanmei • Jisuanji gongcheng
(2020)
The collaborative filtering algorithm is widely used in the field of recommendation because of its good recommendation effect,which nonetheless is significantly reduced when the data is sparse and from a cold start.In this case,in order to ...
DOAJ
Open Access (DOAJ)
DOI: 10.19678/j.issn.1000-3428.0055939
Taesung Hwang • Journal of International Logistics and Trade
(2017)
This work proposes a methodology to project future freight demand for all commodity types that begin and end in each geographical region and the amount of freight that moves between all origin and destination pairs. Following the traditiona...
DOAJ
Open Access (DOAJ)
DOI: 10.24006/jilt.2017.15.2.53
Ronald H. Coase • Palgrave Macmillan UK eBooks
(1999)
The large enterprise that I will be examining is the study of economics, and the performance that I will be appraising is not that of corporations but of my colleagues in the economics profession. The particular aspect of their work that I ...
OPENALEX
DOI: https://doi.org/10.1007/978-1-349-14913-1_3
Yan Hu, Bingce Wang, Yuyan Sun, Jing An et al. • International Journal of Distributed Sensor Networks
(2020)
Health smart home, as a typical application of Internet of things, provides a new solution for remote medical treatment. It can effectively relieve pressure from shortage of medical resources caused by aging population and help elderly peop...
DOAJ
Open Access (DOAJ)
DOI: 10.1177/1550147720971513
Lixiang Li, Yuan Fang, Liwei Liu, Haipeng Peng et al. • Applied Sciences
(2020)
With the development of intelligent networks such as the Internet of Things, network scales are becoming increasingly larger, and network environments increasingly complex, which brings a great challenge to network communication. The issues...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/app10175909
Jian Yuan, Yuhan Zhu, Zirui Wang, Zhongjing Lv et al. • Journal of Dental Sciences
(2025)
Genomic and mutational sequencing in malignant transformation of oral leukoplakia (OLK) has emergingly gained momentum. In this short communication, we identified 5 retrospective follow-up studies and 5 cross-section comparative studies on ...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.jds.2025.07.016