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Showing 20 of 9,867 academic articles
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
Reshma Devi, Keith T. Butler, Gopalakrishnan Sai Gautam • npj Computational Materials
(2024)
Abstract A pathway to overcome limited data availability in materials science is to use the framework of transfer learning, where a pre-trained (PT) machine learning model (on a larger dataset) can be fine-tuned (FT) on a target (smaller) d...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41524-024-01486-1
Rubayet Bin Mostafiz, Carol J. Friedland, Md Asif Rahman, Robert V. Rohli et al. • Frontiers in Environmental Science
(2021)
Leading flood loss estimation models include Federal Emergency Management Agency’s (FEMA’s) Hazus, FEMA’s Flood Assessment Structure Tool (FAST), and (U.S.) Hydrologic Engineering Center’s Flood Impact Analysis (HEC-FIA), with each requirin...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fenvs.2021.734294
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
Jian Yu, Renhui Shen, Le Zhou, Zelin Jia et al. • Machines
(2023)
With the development of the photovoltaic industry; there will be an increasing demand for efficient, high-power density, and low-cost grid interface converters. Compared with two-level inverters, multilevel inverters have the following adva...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/machines12010027
Ra'fat Ahmad Al-msie'deen • JOIV: International Journal on Informatics Visualization
(2019)
Legacy software documents are hard to understand and visualize. The tag cloud technique helps software developers to visualize the contents of software documents. A tag cloud is a well-known and simple visualization technique. This paper pr...
DOAJ
Open Access (DOAJ)
DOI: 10.30630/joiv.3.4.285
Weidun Xie, Xingjian Chen, Zetian Zheng, Fuzhou Wang et al. • iScience
(2023)
Summary: By soaking microRNAs (miRNAs), long non-coding RNAs (lncRNAs) have the potential to regulate gene expression. Few methods have been created based on this mechanism to anticipate the lncRNA-gene relationship prediction. Hence, we pr...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.isci.2023.108197
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
Muhammad Afaq Hussain, Zhanlong Chen, Biswajeet Pradhan, Sansar Raj Meena et al. • Journal of Hydrology: Regional Studies
(2025)
Study region: The National Highways 85 and 50, key routes of the China–Pakistan Economic Corridor (CPEC) in Balochistan, Pakistan. Study focus: Flooding is a natural disaster that is becoming increasingly frequent and severe. The National H...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.ejrh.2025.102718
Maali Alabdulhafith, Abduljabbar S. Ba Mahel, Nagwan Abdel Samee, Noha F. Mahmoud et al. • Frontiers in Medicine
(2024)
Quality of life is greatly affected by chronic wounds. It requires more intensive care than acute wounds. Schedule follow-up appointments with their doctor to track healing. Good wound treatment promotes healing and fewer problems. Wound ca...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fmed.2024.1310137
ZHANG Zhiyuan,YANG Hongjing,ZHAO Yue • Jisuanji gongcheng
(2017)
Mining the probability distribution of topic words in document collection can make a summary understanding of the document content.Further exploring the connection relationship between words in a given topic not only riches the meaning of t...
DOAJ
Open Access (DOAJ)
DOI: 10.3969/j.issn.1000-3428.2017.06.025
Shah Nazir, Sulaiman Khan, Habib Ullah Khan, Shaukat Ali et al. • IEEE Access
(2020)
Healthcare systems are transformed digitally with the help of medical technology, information systems, electronic medical records, wearable and smart devices, and handheld devices. The advancement in the medical big data, along with the ava...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2020.2995572
Arun Aneja, Karel Kupka, Jiří Militký, Mohanapriya Venkataraman • Fibers
(2024)
Textile products comprise approximately 10% of the total global carbon footprint. Standard practice is to discard apparel textile waste after use, which pollutes the environment. There are professional collectors, charity organizations, and...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/fib12100082
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
Youngmi Baek, Euiguk Jung • Case Studies in Thermal Engineering
(2022)
This study investigates the start-up and steady-state heat transfer performance of a heat pipe with a bypass line for accelerating a working fluid. The interface resistance by the counterflow of vapor and liquid under the operation of a hea...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.csite.2021.101708
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
Cameron J. Hargreaves, Michael W. Gaultois, Luke M. Daniels, Emma J. Watts et al. • npj Computational Materials
(2023)
Abstract The application of machine learning models to predict material properties is determined by the availability of high-quality data. We present an expert-curated dataset of lithium ion conductors and associated lithium ion conductivit...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41524-022-00951-z
Gianluca Aguzzi, Roberto Casadei, Mirko Viroli • Logical Methods in Computer Science
(2025)
Swarm behaviour engineering is an area of research that seeks to investigate methods and techniques for coordinating computation and action within groups of simple agents to achieve complex global goals like pattern formation, collective mo...
DOAJ
Open Access (DOAJ)
DOI: 10.46298/lmcs-21(3:13)2025
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