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Showing 641 - 660 results of 1,038 for search 'improved d* line algorithm', query time: 1.38s Refine Results
  1. 641

    Deep learning-based detection and evaluation of building changes in rail transit protection zones by Cai Jia, Long Zhao, Chengyang Qian, Yu Zhang, Zini Cao, Xiaoqiang Zhu

    Published 2025-12-01
    “…The study demonstrates that a dedicated training sample set enhances the accuracy of building change detection. …”
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    Article
  2. 642

    Online variational Gaussian process for time series data by Weidong Wang, Mian Muhammad Yasir Khalil, Leta Yobsan Bayisa

    Published 2024-12-01
    “…However, integrating variational inference into the GP framework for sequentially arriving data remains a significant challenge, particularly when dealing with time series data where the underlying data distribution evolves over time. …”
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    Article
  3. 643

    Nondestructive detection and classification of impurities-containing seed cotton based on hyperspectral imaging and one-dimensional convolutional neural network by Yeqi Fei, Zhenye Li, Tingting Zhu, Zengtao Chen, Chao Ni

    Published 2025-04-01
    “…By applying hyperspectral imaging and a one-dimensional deep learning algorithm, we detect and classify impurities in seed cotton after harvest. …”
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    Article
  4. 644

    A longitudinal investigation of gut microbiota dynamics in laying hens from birth to egg-laying stages by Seojin Choi, Eun Bae Kim

    Published 2025-08-01
    “…Fecal microbiome diversity increased until day 302, whereas in the ileal content, it grew until day 101 before declining. …”
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    Article
  5. 645

    Building extraction method for aerial images based on DeepLabv3+ semantic segmentation by LIAO Yuanhui, WANG Jingdong, LI Haoran, YANG Heng

    Published 2024-12-01
    “…To address the issues of segmentation result merging and irregular contour lines in semantic segmentation algorithms for building extraction, an improved model based on DeepLabv3+ for aerial building extraction is proposed by improving the feature fusion structure, constructing a comprehensive loss function, and incorporating an improved Douglas Peucker algorithm. …”
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    Article
  6. 646

    Design and development of full self-service smart shopping system for unmanned supermarket by Xiao Liang, Yu Qi, Shuo Xi, Guanglei Meng, Zhujun Wang

    Published 2025-08-01
    “…Additionally, integrating a distributed DIMP (Discriminative Model Prediction) visual-tracking algorithm and infrared range sensors ensures that the smart shopping cart always follows the customer at a safe distance. …”
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    Article
  7. 647

    A Prototype for Computing the Distance of Features of High-Pressure Die-Cast Aluminum Products by Luis Alberto Arroniz Alcántara, Óscar Hernández-Uribe, Leonor Adriana Cárdenas-Robledo, José Alejandro Fernández Ramírez

    Published 2025-04-01
    “…This article reports a prototype that uses computer vision, deep learning algorithms, and mathematical methods to derive the spatial position (x, y, z) of features of the machined parts of high-pressure die-casting (HPDC) aluminum products. …”
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    Article
  8. 648

    A Distributed Detection Method for Quality-related Faults in Complex Non-stationary Industrial Processes by Jie DONG, Daye LI, Yanmei WEI, Kaixiang PENG, Hui YANG

    Published 2024-11-01
    “…The detection results demonstrated that the proposed distributed quality anomaly monitoring method can quickly detect quality-related faults. …”
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    Article
  9. 649

    Reactive Power Distribution Based on Voltage Consistency in Energy Interconnection Micro-grids by DING Xiying, BI Mingtao, GONG Jingying

    Published 2021-01-01
    “…An algorithm of distributed average voltage consistency is used to improve the accuracy of reactive power distribution. …”
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    Article
  10. 650

    Multi-agent deep reinforcement learning for RIS-assisted secure UAV communication by Bojia Zhao, Danyang Qin, Yuhong Chen, Jiaqiang Yang, Huapeng Tang, Lin Ma

    Published 2025-07-01
    “…Additionally, the impact of system energy consumption is considered in the optimization process to improve secrecy energy efficiency (SEE). To achieve this, we develop a multi-agent twin delayed deep deterministic policy gradient algorithm with energy penalty (MATD3-EP), where multiple agents dynamically solve subproblems and share rewards to achieve global optimization. …”
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    Article
  11. 651

    CONTACT STRESS ANALYSIS AND OPTIMIZATION OF DOUBLE SHOCK SLEEVE MOVABLE TOOTH by SHEN HaiTao, AN ZiJun

    Published 2021-01-01
    “…The research results can provide theoretical guidance for the structural design and optimization of double shock sleeve movable tooth transmission and line contact parts.…”
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    Article
  12. 652

    Research and application of water drainage borehole design method based on three-dimensional geological model by Zhenrong WANG

    Published 2025-07-01
    “…An integrated water drainage borehole design system is developed, realizing functions such as borehole parameter design, borehole management, deviation analysis, and three - dimensional visualization. …”
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    Article
  13. 653

    A Study on Canopy Volume Measurement Model for Fruit Tree Application Based on LiDAR Point Cloud by Na Guo, Ning Xu, Jianming Kang, Guohai Zhang, Qingshan Meng, Mengmeng Niu, Wenxuan Wu, Xingguo Zhang

    Published 2025-01-01
    “…Ultimately, five key features were retained for model training: the number of point clouds, the 2D point cloud contour along the X- and Z-projection directions, the 2D width in the Y-projection direction, and the 2D length in the Z-projection direction. …”
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  14. 654

    Energy Efficiency Maximization in RISs-Assisted UAVs-Based Edge Computing Network Using Deep Reinforcement Learning by Chuanwen Luo, Jian Zhang, Jianxiong Guo, Yi Hong, Zhibo Chen, Shuyang Gu

    Published 2024-12-01
    “…Specially, the UTRP-DDPG algorithm improves the UAV energy efficiency by at least 2% compared to DQN algorithm.…”
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    Article
  15. 655

    Fault reconfiguration control strategy of islanded marine ranching power supply system based on deep reinforcement learning by Yichun Wang, Bo Zhang, Rongjie Wang, Jiang Desong, Yabo Cui, Zhouyang Sun, Hao Liu

    Published 2025-08-01
    “…To ensure the safe operation of the marine ranching power system, a fault reconstruction control method based on an improved Noisy-Dueling Deep Q-Network (Noisy-Dueling DQN) algorithm is proposed. …”
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    Article
  16. 656

    Contemporary conceptions of etiology, pathogenesis, management and treatment of primary diffuse large b-cell central nervous system lymphoma by S. V. Voloshin, Yu. A. Krivolapov, A. V. Shmidt, V. A. Shuvaev, M. S. Fominykh, K. M. Abdulkadyrov

    Published 2014-07-01
    “…In this article we present the most up-to-date information about etiology, pathogenesis, diagnostic and treatment principles of primary central nervous system diffuse large B-cell lymphoma. …”
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    Article
  17. 657

    Underwater Target 3D Reconstruction via Integrated Laser Triangulation and Multispectral Photometric Stereo by Yang Yang, Yimei Liu, Eric Rigall, Yifan Yin, Shu Zhang, Junyu Dong

    Published 2025-04-01
    “…With the gradual application of 3D reconstruction technology in underwater scenes, the design of vision-based reconstruction models has become an important research direction for human ocean exploration and development. …”
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    Article
  18. 658

    Optimal Configuration of ESS in Distribution Network Considering Generation of PV-Load Time Series Scenarios by Xiaolong Xiao, Mingming Shi, Fan Wu, Yukai Wei, Bo Zhao, Fang Zhang

    Published 2025-01-01
    “…To solve the high-dimensional multi-objective functions in the model, an non-dominated sorting genetic algorithm-III (NSGA-III) was employed, and the optimal solution is selected by using the entropy weight method (EWM). …”
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    Article
  19. 659

    A Two-Stage Site Selection and Capacity Determination Method for Energy Storage Power Stations Based on HC-MOPSO by Wangwang BAI, Dezhou YANG, Wanwei LI, Tao WANG, Yaozhong ZHANG

    Published 2024-12-01
    “…The MOPSO algorithm embedded in power flow calculation is designed to solve the model. …”
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  20. 660

    Cyber threat intelligence for smart grids using knowledge graphs, digital twins, and hybrid machine learning in SCADA networks by Nabeel Al-Qirim, Munir Majdalawieh, Anoud Bani-hani, Hussam Al Hamadi

    Published 2025-03-01
    “…To further enhance the analysis, a directed-graph (DiGraph) algorithm is applied to create a knowledge-graph-based digital twin, allowing for a deeper understanding of how these cyber-attacks impact SCADA operations. …”
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    Article