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Academic Articles & Research Papers
Showing 20 of 1,254 academic articles
Zheng-Lian Su, Xun-Lin Jiang, Ning Li, Hai-Feng Ling et al. • Drones
(2022)
Unmanned aerial vehicles (UAVs) have been widely used for target detection in modern battlefields. From the viewpoint of the opponents, false target jamming is an effective approach to decrease the UAV detection ability or probability, but ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/drones6050114
Duo Wang, Ju Wang, Yi Zhong • IEEE Access
(2023)
The adaptive Frequency-Hopping(FH) technique based on interference sensing can further enhance the anti-interference performance of hybrid Direct-Sequence/FH Spread Spectrum(DS/FH SS) system and FH Orthogonal Frequency Division Multiplexing...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2023.3325252
Bing Li, Jiangtao Dong, Xile Wang, Yuqi Hou et al. • IEEE Access
(2025)
To investigate the impact of cross-grained sentiments on user feature representation and address the issue of data sparsity, this paper proposes a Personalized Recommendation Algorithm Integrating Cross-Grained Sentiment and Rating Interact...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2025.3530431
CAI Hanshu,WANG Ziyang,ZHANG Yanhao,CHEN Yunfei,HU Bi • Jisuanji gongcheng
(2018)
At present,depression is treated with antidepressant drugs and assisted with psychotherapy and physical therapy,and these expensive and time-consuming treatment methods often end prematurely and result in a prolonged course without effectiv...
DOAJ
Open Access (DOAJ)
DOI: 10.19678/j.issn.1000-3428.0050904
SONG Wei, ZHAO Huifen, CAI Wenqin, ZHOU Wanqiang • Jisuanji gongcheng
(2022)
The Virtual Traffic Light (VTL) in a Vehicle-to-Vehicle (V2V) environment can negotiate the right-of-way allocation through the information directly exchanged between vehicles.When the equipment obtains relevant information, the vehicle can...
DOAJ
Open Access (DOAJ)
DOI: 10.19678/j.issn.1000-3428.0060237
Faith Adedayo Adejumo, Samuel Gbolagunte Olaniyan, Temilade Patience Adejumo, Sandra Kikelomo Odunaro et al. • The Egyptian Heart Journal
(2026)
Abstract Background Heart failure with preserved ejection fraction (HFpEF) is increasingly recognized as a major heart failure phenotype globally; however, its diagnosis is complex and is recommended to require integrated assessment of clin...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s43044-026-00779-8
Aravind SEENI, Bernd SCHÄFER • INCAS Bulletin
(2023)
The design process of a Mars rover is driven by multiple design constraints, namely overall mass, power consumption and volume (dimensions). Various systems, such as mobility, manipulation, handling, power, thermal, communication, navigatio...
DOAJ
Open Access (DOAJ)
DOI: 10.13111/2066-8201.2023.15.1.8
Chao-Feng Chen, Zhi-Jiang Du, Long He, Yong-Jun Shi et al. • IEEE Access
(2019)
This paper describes a system design and hybrid control algorithm of an electrically actuated lower limb exoskeleton (LLE). The system design mainly includes three parts: mechanical structure design, actuation system design and sensor syste...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2019.2953302
Mansur Ziiatdinov, Fedor Levkovich-Maslyuk, Emmanuel M. Pothos • Entropy
(2026)
Finding the global minimum of a function with many local extrema is well known to be a challenging computational task. We propose a hybrid quantum–classical algorithm for this optimisation problem, based on a combination of Grover quantum s...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e28101060
Akash Kundu, Leopoldo Sarra • Communications Physics
(2026)
Abstract Quantum computing offers exciting opportunities for simulating complex quantum systems and optimizing large-scale combinatorial problems, but its practical use is limited by device noise and constrained connectivity. Designing quan...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s42005-025-02475-6
Aamir Shahzad, Malrey Lee, Neal Naixue Xiong, Gisung Jeong et al. • Sensors
(2016)
In Industrial systems, Supervisory control and data acquisition (SCADA) system, the pseudo-transport layer of the distributed network protocol (DNP3) performs the functions of the transport layer and network layer of the open systems interc...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/s16030322
Xinyuan An, Sihao Zhao, Xiaowei Cui, Qin Shi et al. • Sensors
(2020)
Radio-based positioning systems are typically utilized to provide high-precision position information for automatic-guided vehicles (AGVs). However, the presence of obstacles in harsh environments, as well as carried cargoes on the AGV, wil...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/s20041155
Shihao Zhang, Yanhui Xiao, Huawei Tian, Xiaolong Li • Cybersecurity
(2025)
Abstract Unlike single-image steganography, the scheme of payload distribution on different images plays a pivotal role in the security performance of multi-image steganography. In this paper, a novel multi-image steganography scheme: image...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s42400-024-00333-6
Jae Hwan Kim, Kwang Seop Son, Jae Gu Song, Yong Gu Lee et al. • Nuclear Engineering and Technology
(2026)
The increasing digitalization of Instrumentation and Control (I&C) systems in Nuclear Power Plants (NPPs) has improved operational efficiency while introducing cybersecurity vulnerabilities. Conventional network-based intrusion detection sy...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.net.2025.103879
Wenbo Liu, Qiong Huang, Xinjian Chen, Hongbo Li • Cybersecurity
(2021)
Abstract Functional encryption (FE) is a novel paradigm for encryption scheme which allows tremendous flexibility in accessing encrypted information. In FE, a user can learn specific function of encrypted messages by restricted functional k...
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Open Access (DOAJ)
DOI: 10.1186/s42400-020-00067-1
Valery Dmitrievich Solovyev, Marina Ivanovna Solnyshkina, Danielle S. McNamara • Russian Journal of Linguistics
(2022)
The dramatic expansion of modern linguistic research and enhanced accuracy of linguistic analysis have become a reality due to the ability of artificial neural networks not only to learn and adapt, but also carry out automate linguistic ana...
DOAJ
Open Access (DOAJ)
DOI: 10.22363/2687-0088-31326
Jiatong Bao, Yunyi Jia, Yu Cheng, Hongru Tang et al. • Sensors
(2016)
Controlling robots by natural language (NL) is increasingly attracting attention for its versatility, convenience and no need of extensive training for users. Grounding is a crucial challenge of this problem to enable robots to understand N...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/s16122117
Melissa N. Poulsen, Philip J. Freda, Vanessa Troiani, Anahita Davoudi et al. • Frontiers in Public Health
(2022)
BackgroundOpioid use disorder (OUD) is underdiagnosed in health system settings, limiting research on OUD using electronic health records (EHRs). Medical encounter notes can enrich structured EHR data with documented signs and symptoms of O...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fpubh.2022.850619
Kai-Wei Chang, Vinod M. Prabhakaran, Vicente Ordóñez • Conference on Empirical Methods in Natural Language Processing (EMNLP)
(2019)
Recent advances in data-driven machine learning techniques (e.g., deep neural networks) have revolutionized many natural language processing applications. These approaches automatically learn how to make decisions based on the statistics an...
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Rui Zhao, Haofeng Hu, Yun Li, Yuze Fan et al. • Sensors
(2024)
Urban traffic congestion poses significant economic and environmental challenges worldwide. To mitigate these issues, Adaptive Traffic Signal Control (ATSC) has emerged as a promising solution. Recent advancements in deep reinforcement lear...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/s24196202