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  1. 141

    Optimizing coverage in wireless sensor networks using deep reinforcement learning with graph neural networks by G. Pushpa, R. Anand Babu, S. Subashree, S. Senthilkumar

    Published 2025-05-01
    “…These results validate the effectiveness of the proposed approach in enhancing WSN coverage while maintaining energy efficiency and minimal redundancy.…”
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    Article
  2. 142
  3. 143

    An adaptive coverage method for dynamic wireless sensor network deployment using deep reinforcement learning by Peng Zhou, Mingqi Kan, Wei Chen, Yingchao Wang, Bingyu Cao

    Published 2025-08-01
    “…Constrained by the limited energy budgets of sensor nodes, the imperative to maximize network longevity while sustaining sufficient coverage has ascended to the forefront of research priorities. …”
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  4. 144

    Coverage optimization and node minimization in WSNs: an enhanced hybrid PSO approach with spatial position encoding by Yinghua Tong, Lianhai Lin, Liqin Tian, Zhigang Wang, Wenxing Wu, Junyi Wu

    Published 2025-07-01
    “…Abstract Wireless sensor networks (WSNs) are widely used in various applications requiring efficient coverage and minimal resource utilization. This paper presents an enhanced hybrid particle swarm optimization (EHPSO) algorithm that incorporates a spatial position encoding (SPE) strategy to optimize coverage while dynamically adjusting the number of sensors deployed in WSNs. …”
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  5. 145

    Adaptive Spanning Tree-Based Coverage Path Planning for Autonomous Mobile Robots in Dynamic Environments by K. P. Jayalakshmi, Vishnu G. Nair, Dayakshini Sathish, K. R. Guruprasad

    Published 2025-01-01
    “…The workspace is partitioned into cells, and a spanning tree guides the robot’s motion to ensure full coverage while dynamically avoiding obstacles detected using onboard LIDAR sensors. …”
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    Article
  6. 146

    Long-term changes in ice coverage in the area of the Svalbard (Spitsbergen) and Franz Josef Land archipelagos by B. S. Shapkin, A. V. Rubchenia, B. V. Ivanov, A. D. Revina, M. V. Bogryantsev

    Published 2021-03-01
    “…A comparative analysis of inter-annual changes in ice coverage and time scales of its variability in the waters surrounding the Svalbard and Franz Josef Land archipelagos has been performed. …”
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  7. 147

    Flat-Panel-Rectenna With Broad RF Energy Harvesting Coverage for Wireless-Powered Sensor Applications by Yan Han, Eunji Kim, Han Lim Lee

    Published 2025-01-01
    “…The FPR is then integrated with a batteryless heart rate sensor, enabling the sensor to operate and expand its physical orientation while maintaining accurate monitoring. The performance of the proposed RF energy harvester was evaluated at 5.8 GHz, showing a half-power coverage of 144.6° with respect to a peak antenna gain of 3.34 dBi, and a peak RF-to-DC conversion efficiency of 51.8%. …”
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  8. 148

    A retrospective study of insurance coverage status and economic cost of rare diseases in Hainan Province by John Sieh Dumbuya, Xiuling Chen, Lin Deng, Bashir Ahmad, Jun Lu

    Published 2025-04-01
    “…Thus, this study aims to evaluate insurance coverage, economic costs, and the factors contributing to the burden of rare diseases in Hainan. …”
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  9. 149
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  11. 151

    Optimization of Coverage Path Planning for Agricultural Drones in Weed-Infested Fields Using Semantic Segmentation by Fabian Andres Lara-Molina

    Published 2025-06-01
    “…First, semantic segmentation is performed using a DeepLab v3+ convolutional neural network to identify and classify regions containing weeds based on aerial imagery. Then, a coverage path planning strategy is applied to generate efficient spray routes over each weed-infested area, represented as convex polygons, while accounting for the drone’s refueling constraints. …”
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  12. 152

    A Multi-Objective Facility Coverage Location Problem for Emergency Medical Service Decisions in Hajj by Huda Zaki Naji, Mohanad Al-Behadili, Mohammad Sari Kadim

    Published 2024-06-01
    “…This can be managed by reducing the number of redeployments for both types of ambulances while still providing the required coverage levels. …”
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  13. 153

    Comparison of Root Coverage Procedure done with and without Loupes along with CGF—A Clinical Study by Ramnath Elangovan, Kowsalya Nallathambi, Dinesh C Maganti, Anitha Maganti, Dona Soman, Niranjan Diwekar

    Published 2024-12-01
    “…After three months, the test group had a mean percentage of 93% while the control group had a mean percentage of 87% root coverage. …”
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  14. 154

    Non-Invasive Detection of Breast Cancer by Low-Coverage Whole-Genome Sequencing from Plasma by Li Peng, Ru Yao, Sihang Gao, Yang Qu, Li Qu, Jingbo Zhang, Yidong Zhou

    Published 2023-07-01
    “…Here we aimed to develop an effective non-invasive method to screen for breast cancer and reduce mortality while still being curable. Methods: Here we propose a method that leverages the available data by incorporating information on copy number variations, mutation signature, and fragment size. …”
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  15. 155
  16. 156

    Feasibility and utility of the days of antibiotic spectrum coverage (DASC) in national antimicrobial use surveillance in Japan by Ichiro Kawamura, Sanae Suzuki, Mio Endo, Masaaki Ogawa, Satoshi Hasegawa

    Published 2025-01-01
    “…Antibiotic spectrum coverage scores were assigned based on published data or expert consensus. …”
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  17. 157

    Water chemistry of Alaskan glacial rivers is affected by glacier coverage, bedrock type, and groundwater inputs by Miaja Coombs, Gregory T. Carling, Lee Ann Munk, Jordan Jenckes, Barry R. Bickmore, Kevin A. Rey, Alyssa N. Thompson, Diego P. Fernandez, Anna Bergstrom, Teresa Gomez

    Published 2025-04-01
    “…Southcentral Alaska provides an ideal study area due to diverse geologic characteristics and varying amounts of glacial coverage across watersheds. To investigate spatial and temporal variability due to glacial coverage and bedrock type, we analyzed water samples (n = 343) from seven watersheds over 2 years for major and trace element concentrations and water stable isotopes. …”
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  18. 158

    Determinants of the low use of Thailand’s Universal Coverage Scheme: a national cross-sectional study by Seung Chun Paek, Seung Chun Paek, Ning Jackie Zhang

    Published 2024-11-01
    “…IntroductionThailand’s Universal Coverage Scheme (UCS) has increased overall healthcare use by offering free healthcare for about 76% of the entire population since it was introduced in 2002. …”
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  19. 159

    Gaps in universal health coverage in South Korea: Association with depression onset in a community cohort. by Hye Yin Park, Yun-Chul Hong, Ichiro Kawachi, Juhwan Oh

    Published 2018-01-01
    “…<h4>Background</h4>While controversies on limitation of coverage by the national health insurance and relatively high direct or "out-of-pocket" household payments by the national health insurance in South Korea still remain, potential unfavorable influence of the insufficiency of the universal health coverage on depression has not yet been evaluated.…”
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  20. 160