Showing 541 - 560 results of 3,615 for search 'complex detection (coefficient OR (efficient OR efficiency))', query time: 0.26s Refine Results
  1. 541

    Complex Refractive Index of Strontium Titanate in the Terahertz Frequency Range by V. R. Bilyk, K. A. Grishunin

    Published 2019-08-01
    “…The broadband THz-TDS is a powerful tool to determine the real and imaginary parts of a complex dielectric constant by the transmission which allows to detect the parameters of the soft modes in ferroelectrics. …”
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  2. 542

    Lightweight Fire Detection in Tunnel Environments by Shakhnoza Muksimova, Sabina Umirzakova, Dilnoza Abduxalikovna Babaraximova, Young Im Cho

    Published 2025-03-01
    “…Tunnel fires pose significant challenges to public safety due to their rapid development and the confined nature of tunnel environments. Traditional fire detection systems often struggle with delayed response times and high false alarm rates, particularly in complex scenarios. …”
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  3. 543

    Hydrodynamic characterization of the redox chemistry of crown-encapsulated uranyl complexes by Alexander C. Ervin, James D. Blakemore

    Published 2025-07-01
    “…Rotating disk electrode (RDE) studies have been used to quantify the diffusion coefficients of the U(VI) and U(V) complexes, and standard heterogeneous electron transfer rate constants (k0) for the redox have been determined using a conventional Koutecký-Levich analysis. …”
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  4. 544

    Multi-Scale Crack Detection and Quantification of Concrete Bridges Based on Aerial Photography and Improved Object Detection Network by Liming Zhou, Haowen Jia, Shang Jiang, Fei Xu, Hao Tang, Chao Xiang, Guoqing Wang, Hemin Zheng, Lingkun Chen

    Published 2025-03-01
    “…The key contributions of this method are as follows: (1) The DCN-BiFPN-EMA-YOLO (DBE-YOLO) crack detection network is introduced, which improves the model’s ability to extract crack features from complex backgrounds and enhances its multi-scale detection capability for accurate detection; (2) a more comprehensive crack quantification method is proposed, integrating the crack automation detection system for accurate crack quantification and efficient processing; (3) crack information is mapped onto the 3D model by computing the camera pose for each image in the 3D model for intuitive crack visualization. …”
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  5. 545

    SegTrackDetect: A window-based framework for tiny object detection via semantic segmentation and tracking by Aleksandra Kos, Karol Majek, Dominik Belter

    Published 2025-05-01
    “…SegTrackDetect is optimized with inference speed in mind, offering a highly efficient pipeline while providing users with the flexibility to customize models. …”
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  6. 546

    Study of Complex Impedance Dispersion Model for Two-Phase Laminar Flow by CHENG Linfeng, KE Shizhen, SHI Hongwei, ZHANG Yuhang, LUO Hu, TAO Jie

    Published 2023-12-01
    “…Therefore, it is imperative to identify a more cost-effective and efficient measurement method. Complex impedance spectrum (CIS) detection technology emerges as a promising solution, offering advantages such as low cost, easy implementation, environmental friendliness, and safety. …”
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  7. 547

    The self supervised multimodal semantic transmission mechanism for complex network environments by Jiajun Zou, Zhiping Wan, Feng Wang, Shitong Ye, Shaojiang Liu

    Published 2025-08-01
    “…Abstract With the rapid development of intelligent transportation systems, the challenge of achieving efficient and accurate multimodal traffic data transmission and collaborative processing in complex network environments with bandwidth limitations, signal interference, and high concurrency has become a key issue that needs to be addressed. …”
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  8. 548

    The Role and Forming of Internal Control Over the Economic Stability of Business Entities by A. N. Ryakhovskaya, M. V. Melnik

    Published 2025-01-01
    “…One of the major tasks of forming internal control and the audit of business entities in modern conditions is the timely detection of threats and risks of insolvency and the possibility of bankruptcy. …”
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  9. 549
  10. 550

    Neighbor Similarity Based Agglomerative Method for Community Detection in Networks by Jianjun Cheng, Xing Su, Haijuan Yang, Longjie Li, Jingming Zhang, Shiyan Zhao, Xiaoyun Chen

    Published 2019-01-01
    “…With the surge of large networks in recent years, the efficiency of community detection is demanded critically. …”
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  11. 551

    THE USE OF HARDWARE AND SOFTWARE COMPLEX FOR MONITORING THE STATUS OF EMPLOYEES OF THE NUCLEAR STATION by N. L. Bobrova, O. V. German

    Published 2019-06-01
    “…It is shown that early detection of adverse psycho-physiological states using software and hardware complex at the nuclear power plant workers in a timely manner for both psychological and pharmacological correction, aimed at improving the efficiency of tasks in the conditions of aggressive professional environment .…”
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  12. 552
  13. 553

    A Partitioned IRS-Aided Transmit SM Scheme for Wireless Communication by Liping Xiong, Yuyang Peng, Ming Yue, Haihong Wei, Runlong Ye, Fawaz AL-Hazemi, Mohammad Meraj Mirza

    Published 2025-05-01
    “…The theoretical analysis of average bit error rate (ABER) based on maximum likelihood (ML) detection and the computational complexity analysis are provided. …”
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  14. 554

    Methodology for ensuring the functional stability of aircraft integrated modular avionics complex by Г. А. Калашник, М. А. Калашник-Рибалко

    Published 2024-02-01
    “…To increase the efficiency of the integrated avionics complex under conditions of destabilizing influences, the optimal structure of the avionics complex of the D-42 aircraft was synthesized according to the criterion of the maximum indicator of functional stability with the limitation of the cost of construction the system. …”
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  15. 555
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  17. 557

    MATHEMATICAL MODEL OF COMPLEX PROTECTION OF AN INFOCOMMUNICATION OBJECT BASED ON "PLAYING WITH NATURE" by I. S. Klimenko

    Published 2022-08-01
    “…The algorithm of formalization of protection processes is proposed, which ensures efficient use of resources when detecting possible incidents of violation of the protection system and/or unauthorized access. …”
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  18. 558

    Rapid equivalent simplification algorithm for complex underground mine ventilation networks by Jinzhang JIA, Wentian SHANG, Jian LIU, Lijun Deng

    Published 2025-01-01
    “…To address these challenges, a rapid equivalent simplification algorithm for complex mine ventilation networks is proposed. This algorithm employs strong connectivity component algorithms from graph theory to swiftly detect unidirectional loops within the network. …”
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  19. 559

    Attention-enhanced StrongSORT for robust vehicle tracking in complex environments by Wei Xu, Xiaodong Du, Ruochen Li, Bingjie Li, Yuhu Jiao, Lei Xing

    Published 2025-05-01
    “…Third, the optimized CBH-Conv module employs Hardswish activation and depthwise separable convolution to mitigate gradient vanishing while maintaining real-time efficiency (achieving a 17% MOTA improvement at 213 FPS).Evaluated on the MOT-16 dataset, AE-StrongSORT demonstrates substantial improvements over the baseline StrongSORT, with 17%, 2.78%, and 9.99% gains in MOTA, HOTA, and IDF1 metrics respectively, alongside significant reductions in false/missed detections. …”
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  20. 560

    A one-stage anchor-free keypoints detection model for fast electric vehicle charging port detection and pose extraction by Feifei Hou, Qiwen Meng, Xinyu Fan, Yijun Wang

    Published 2025-05-01
    “…Experiments demonstrate that in complex lighting scenarios, FasterEVPoints boasts 95% detection accuracy on a proprietary dataset with a positioning error of less than 2 cm at a 50 cm distance. …”
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