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Academic Articles & Research Papers
Showing 20 of 2,365 academic articles
Jueqiao Liu, Jueqiao Liu, Xiaoyi Chen, Jun Cai et al. • Frontiers in Psychiatry
(2026)
BackgroundLarge language models are increasingly used for informal mental health support, yet their safety during escalating suicide-risk conversations may depend on how prior information is presented. Native multi-turn conversations and re...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fpsyt.2026.1962098
Zhongxing Li, Wenhao Yu, Xiaoli Cui • Shock and Vibration
(2018)
Suspension control systems are in need for more information of road roughness conditions to improve their performance under different roads. Existing methods of gauging road roughness are limited, and they usually involve visual inspections...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2018/5131434
PU Zai-Yi, ZHANG Yong-Mei, JIA Yan-Mei • 四川大学学报. 自然科学版
(2020)
In this paper, an elastic control strategy for network control systems (NCSs) with zero dynamic attacks is studied，in which an implicit false data injection attack is designed based on input control and data measurement. When the control si...
DOAJ
Open Access (DOAJ)
Walter Fuertes, Francisco Reyes, Paúl Valladares, Freddy Tapia et al. • Systems
(2017)
Cyber-attacks have increased in severity and complexity. That requires, that the CERT/CSIRT research and develops new security tools. Therefore, our study focuses on the design of an integral model based on Business Intelligence (BI), which...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/systems5040052
O V Lvova • RUDN Journal of Informatization in Education
(2010)
A new innovational ICT tool - personal mediatheque - is offered and described in the article. Based on realization of the personal and activity-based approach it allows to solve a number of problems in increasing informational competence of...
DOAJ
Open Access (DOAJ)
Ertl Peter, Rohde Bernhard • Journal of Cheminformatics
(2012)
Abstract Background Analysis and visualization of large collections of molecules is one of the most frequent challenges cheminformatics experts in pharmaceutical industry are facing. Various sophisticated methods are available to perform th...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/1758-2946-4-12
Sergio Alvarez-Rodríguez, Francisco G. Peña-Lecona • Sensors
(2023)
Artificial neural networks are a powerful tool for managing data that are difficult to process and interpret. This article presents the design and implementation of backpropagated multilayer artificial neural networks, structured with a vec...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/s23208347
Sameh Alsaqoor, Ahmad Alqatamin, Ali Alahmer, Zhang Nan et al. • International Journal of Thermofluids
(2023)
This study examines the impact of incorporating phase change material (PCM) in photovoltaic thermal (PVT) systems on their electrical and thermal performance. Although PVT systems have shown effectiveness in converting solar energy into bot...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.ijft.2023.100365
Zhenwen He, Xianzhen Liu, Chunfeng Zhang • ISPRS International Journal of Geo-Information
(2024)
Three-dimensional voxel models are widely applied in various fields such as 3D imaging, industrial design, and medical imaging. The advancement of 3D modeling techniques and measurement devices has made the generation of three-dimensional m...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/ijgi13030089
Allahverdi Tagiyev, Elmir Karagozov, Mehriban Ismayilova, Lala Abdullayeva et al. • Energies
(2026)
The Lower Kura Basin is a tectonically active sedimentary region of Azerbaijan where geological and hydrogeological conditions may favor geothermal fluid circulation. This study develops a Geographic Information Systems (GIS)-based multi-cr...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/en19174061
Stefano Cademartori, Carlo Cravero, Martino Marini, Davide Marsano • Applied Sciences
(2021)
A CFD model to simulate the cooling technique trough slot jet impingement has been developed. Such a technique has been tested on an existing vertical galvanizing industrial line, which initially envisaged a round jet configuration, the sub...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/app11031149
Rasoul Yarahmadi, Hamed Moridi, Ali Asghar Farshad, Fereshteh Taheri • Salāmat-i kār-i Īrān
(2020)
Abstract:
Aim and Background: Today, with the growth of different dimensions of sustainable development, managers at the organizational and governmental levels have become more and more interested in the components of sustainable developmen...
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Open Access (DOAJ)
Radnović Branislav S., Ilić Milena P. • Baština
(2020)
Today in the new economic and geopolitical circumstances, in the era of globalization with which the world is affected, each individual country has the difficult task to allocate for something and on this basis quality economic and politica...
DOAJ
Open Access (DOAJ)
Mohamed Mahmoud Sebbab, Abdelhadi El Ouahidi, Mehdi Ousbih, Seddik Ouboulahcen et al. • Applied Sciences
(2023)
The purpose of this paper is to identify, quantify and delineate the areas with suitable aggregate resources in the Precambrian massif of Ifni and the limestone plateau of Lakhssas (southwest Morocco). To fulfill this objective, a study was...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/app13063932
Xue Yang, Yanjia Cao, Anqi Wu, Mingqiang Guo et al. • ISPRS International Journal of Geo-Information
(2021)
The question of whether each building of housing estate has equal access to nearby social service resources (e.g., public transportation service, catering, entertainment, etc.) is a major concern of citizens. This paper takes Wuhan as a cas...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/ijgi10100701
Ajunwa Edache, Lucy Kator Joegelleh • International Journal of Home Economics, Hospitality and Allied Research
(2025)
This study evaluated the impact of consumer education programs in influencing consumer behavior in Makurdi Metropolis, Benue State, Nigeria. The study was motivated by the increasing concern that many consumers in the area lack adequate kno...
DOAJ
Open Access (DOAJ)
DOI: 10.57012/ijhhr.v4n2.010
Fathima Razack, Nalindren Naicker, Reshma Sucheran, Saroj Bala • Tourism and Hospitality
(2026)
The aim of this study is to explore the adoption of Smart Tourism (ST) and Fourth Industrial Revolution (4IR) skills demanded by the tourism industry, graduate preparedness, and curriculum alignment in accommodation establishments in KwaZul...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/tourhosp7090290
Yi-Tui Chen, Yi-Min Li, Tzu-Wen Tseng • International Transactions on Electrical Energy Systems
(2022)
Southeast Asia is one of the most popular tourist destinations in the world, and its tourism model is mainly based on ecological and sustainable tourism characteristics. It is a special practical exploration of this region. However, with th...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2022/6442618
Chia-Nan Wang, Khanh-Mai Tran, Ching-Chien Huang, Yen-Hui Wang et al. • Systems
(2022)
The current COVID-19 pandemic, which is alarming for another global economic recession, puts the sustainable development of the tourism system under high consideration. The tourism industry is a key generator of foreign exchange across the ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/systems10020033
Ling Fang, Zhen Lu, Linyin Dong • International Hospitality Review
(2021)
Purpose – Corporate travel represents a significant source of revenue for the tourism industry. Therefore, the quality of service is essential for maintaining and expanding corporate cliental bases. Despite the importance, the extant litera...
DOAJ
Open Access (DOAJ)
DOI: 10.1108/IHR-01-2020-0003