Showing 11,101 - 11,120 results of 12,475 for search '"algorithms"', query time: 0.06s Refine Results
  1. 11101

    Spatial Characteristics and Influence of Topography and Synoptic Systems on PM2.5 in the Eastern Monsoon Region of China by Shengli Zhu, Zhaowen Wang, Kai Qu, Jun Xu, Ji Zhang, Haiyi Yang, Wenxin Wang, Xiao Sui, Min Wei, Houfeng Liu

    Published 2023-06-01
    “…According to synoptic systems, regional PM2.5 pollution episodes were classified into three categories, including Uniform Pressure field (UP, 60.00%), Pre-High Pressure (PreHP, 30.91%) and Inverted-Trough (IT, 9.09%). The K-Means algorithm combined with the HYSPLIT backward trajectory clustering analysis indicated four clusters under UP controlled, and under weak pressure field was responsible for the elevation of PM2.5 concentration, where the Beijing-Tianjin-Hebei and its surrounding areas were the most polluted region. …”
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  2. 11102

    Empirical research on the evolution trend of heat and sentiment for emergencies by Shihong Wu, Wei Yu, Yanxia Zhao, Hongyan Li, Jiatong Wang, Weiyan Yang, Yue Lin

    Published 2025-12-01
    “…By utilizing the co-word network and Louvain algorithm for theme division, along with sentiment analysis constructed through time series analysis of sentiment value changes for various emergencies employing the naive Bayes method, the evolution of public opinion is comprehensively assessed. …”
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  3. 11103

    Formulation and validation of mathematical model for co-sputtering conditions to attain stoichiometric CZTS films: Expedience of using all metal sulfide targets by Munira Sultana, Afrina Sharmin, Md Rashed Alam, Shahran Ahmed, Md Aftab Ali Shaikh, M.S. Bashar

    Published 2025-01-01
    “…Following that, the films are annealed at 470 °C without sulfur (S). An algorithm based on the deposition rate of the previously specified targets set the co-sputtering condition, which maintains a deposition pressure of 5, 10, 15, and 20 mTorr. …”
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    Article
  4. 11104

    <i>Сlostridium difficile</i> Infection in a COVID-19 Patient by A. A. Timofeeva, Yu. O. Shulpekova, V. M. Nechaev, M. R. Skhirtladze

    Published 2021-10-01
    “…The opportunistic bacterial infection of C. difficile often proceeds undetected due to its potential mirroring of COVID-19 presentation. A screening algorithm in COVID-19 patients with diarrhoea should imply steps for C. difficile detection.…”
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  5. 11105

    Coherent beam combining of two all-PM thulium-doped fiber chirped pulse amplifiers by Bo Ren, Hongxiang Chang, Can Li, Tao Wang, Kaikai Jin, Jiayi Zhang, Kun Guo, Rongtao Su, Jinyong Leng, Pu Zhou

    Published 2024-05-01
    “…Through phase-locking the two channels via a fiber stretcher by using the stochastic parallel gradient descent (SPGD) algorithm, a maximum average power of 265 W is obtained, with a CBC efficiency of 81% and a residual phase error of λ/17. …”
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  6. 11106

    Research on Inertial Isolation Rotation Modulation of Dual-Axis Inertial Navigation Based on Multi-Error Coupling Characteristics by Bo Zhang, Changhua Hu, Silin Hou, Jianxun Zhang, Jianfei Zheng, Xuan Liu

    Published 2025-01-01
    “…A dual-axis inertial isolation shaft system installation error compensation algorithm was designed, and an improvement was made based on the traditional sixteen-sequence rotation scheme to compensate for the projection components of the Earth’s rotation and carrier motion on the inner and outer frame rotation axes, achieving the inertial isolation rotation modulation function of dual-axis inertial navigation. …”
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  7. 11107

    A New Health Condition Detection Method for Planetary Gears Based on Modified Distributed Compressed Sensing and Multiscale Symbol Dynamic Entropy by Zhe Wu, Qiang Zhang, Zeyu Ma, Jialong Lu, Zhiying Qin

    Published 2021-01-01
    “…A distributed compression sensing parameter optimization algorithm based on Rényi entropy is proposed, which uses improved distributed compression sensing technology to simultaneously sample, compress, and denoise the multisource vibration data of rotating machinery. …”
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    Article
  8. 11108

    Developing an environmental equity index for urban heat wave event by Xiaohui Ma, Li Zhang, Xiaochun Yang, Yue Fan, Fukuda Hiroatsu, Jiahao Zhang, Luyao Li

    Published 2025-02-01
    “…A multi-source data integration approach and a synthetic population algorithm are used to construct a method to calculate environmental equity indices with 100∗100 m spatial resolution. …”
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  9. 11109

    Adaptive Positioning Control of Multi-Point Moorings with Disturbance Observation Under Input Constraints by Run Lu, Guichen Zhang, Ru Liu, Chaojian Gao, Wei Chen, Huanglong Fu

    Published 2024-12-01
    “…An auxiliary dynamic system (ADS) is then introduced to address input constraints, while the differential explosion problem associated with the traditional inversion method is resolved through the integration of the dynamic surface control (DSC) algorithm. The Lyapunov function is utilized to demonstrate that the controller ensures the consistent ultimate boundedness of all signals within the closed-loop system. …”
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  10. 11110

    Efficiency and Reliability Analysis of Self-Adaptive Two-Stage Fuzzy Control System in Complex Traffic Environment by Mingzhi Wang, Xianyu Wu, He Tian, Jie Lin, Meimei He, Liuqing Ding

    Published 2022-01-01
    “…Aiming at the problems of the parameters of membership functions empirical settings and insufficient response to the real-time fluctuation in traffic flow, the controller introduces an improved hybrid genetic algorithm to solve it and enable the controller to self-learn. …”
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  11. 11111

    Adaptive Model Predictive Vibration Control of a Cantilever Beam with Real-Time Parameter Estimation by Gergely Takács, Tomáš Polóni, Boris Rohal’-Ilkiv

    Published 2014-01-01
    “…The model predictive control algorithm generates state predictions and dual-mode quadratic cost prediction matrices based on the updated discrete state-space models. …”
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  12. 11112

    Exploring the typhoon intensity forecasting through integrating AI weather forecasting with regional numerical weather model by Hongxiong Xu, Yang Zhao, Zhao Dajun, Yihong Duan, Xiangde Xu

    Published 2025-02-01
    “…This is largely due to constraints inherent in regression algorithm properties including deep neural networks and inability of coarse resolution to capture the finer-scale weather processes. …”
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  13. 11113

    AdaptiveDet: Defect Detection for Digital Printing Fabric with Complex Background by Zebin Su, Xingyi Zhang, Jiamin Li, Yunlong Shao, Pengfei Li, Huanhuan Zhang

    Published 2025-12-01
    “…First, the initial anchor box was generated using the K-means++ algorithm to better adapt to the complex target shape. …”
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  14. 11114

    Determination of Important Topographic Factors for Landslide Mapping Analysis Using MLP Network by Mutasem Sh. Alkhasawneh, Umi Kalthum Ngah, Lea Tien Tay, Nor Ashidi Mat Isa, Mohammad Subhi Al-batah

    Published 2013-01-01
    “…The methods are multilayer perceptron (MLP) network classification accuracy and Zhou's algorithm. At the third stage, the factors with higher weights were used to improve the MLP performance. …”
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  15. 11115

    Fast forward modeling and response analysis of extra-deep azimuthal resistivity measurements in complex model by Pan Zhang, Shaogui Deng, Xiyong Yuan, Fen Liu, Weibiao Xie

    Published 2025-01-01
    “…By leveraging the symmetry of simulated signals in the spectral domain, the algorithm reduces computation time by 50%, significantly enhancing computational efficiency while preserving accuracy. …”
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  16. 11116

    Thermodynamic and economic analysis, optimization of SOFC/GT/SCO2/ORC hybrid power systems for methanol reforming-powered ships with carbon capture by Shouguang Yao, Xuan Yan, Minjie Xia, Chuang Wang, Shaofan Wang

    Published 2025-03-01
    “…Ultimately, a genetic algorithm-based approach was employed to optimize the system's performance through multi-objective optimization, aiming for the best possible outcome. …”
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  17. 11117

    Compliance Control of a Cable-Driven Space Manipulator Based on Force–Position Hybrid Drive Mode by Runhui Xiang, Hejie Xu, Xinliang Li, Xiaojun Zhu, Deshan Meng, Wenfu Xu

    Published 2025-01-01
    “…Finally, the feasibility of the proposed algorithm is demonstrated through simulations and compared with the PID control method. …”
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    Article
  18. 11118

    Adaptive identification of critical nodes for fault‐on voltage support in islanded microgrids by Shiran Cao, Lipeng Zhu, Jiayong Li, Wen Huang, Lili He, Wei Zhang, Huimin Zhao, Zhikang Shuai

    Published 2024-12-01
    “…Ultimately, the transition matrix is optimized by integrating it with the PageRank algorithm and highlighting the importance of source nodes. …”
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  19. 11119

    FMCW-based contactless heart rate monitoring by Zhanjun Hao, Yifei Gao, Yangyang Tang, Yue Wang, Kai Fan, Fenfang Li

    Published 2025-01-01
    “…Secondly, an adaptive variational mode decomposition (A-VMD) algorithm was designed to extract the heartbeat signal, considering signal variations caused by random body movements and respiration and their harmonics, to obtain an accurate heartbeat signal. …”
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  20. 11120

    Wiener Filtering in Wavelet Domain on Laser Self-Mixing Interference for Micro-Displacement Reconstruction by Hui Liu, Xintao Li, Yaqiang You, Xia Liu, Xiaohui Zhao, Jian Sun, Jingwei Wang, Dong Hou

    Published 2025-01-01
    “…In this paper, a Wiener filtering algorithm in the wavelet domain is proposed to filter the laser self-mixing interference (SMI) signals, which is used to improve the accuracy of displacement reconstruction. …”
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    Article