Showing 1,781 - 1,800 results of 12,929 for search '(mean OR main) algorithm', query time: 0.21s Refine Results
  1. 1781

    Path Planning for Construction Robot Based on the Improved A* Algorithm and Building Information Modeling by Dejiang Wang, Bolong Liu, Haili Jiang, Panpan Liu

    Published 2025-02-01
    “…Path planning is a key technology in the automation of construction robots, and its implementation mainly relies on navigation algorithms and the generation of environment maps. …”
    Get full text
    Article
  2. 1782
  3. 1783

    A Comparison of Machine Learning Algorithms for Predicting Alzheimer’s Disease Using Neuropsychological Data by Zakaria Mokadem, Mohamed Djerioui, Bilal Attallah, Youcef Brik

    Published 2024-12-01
    “…Alzheimer’s disease (AD) is a gradient degeneration of essential cognitive activities such as memory, thinking, and cognition. AD mainly affects elderly individuals and is recognized as the most common cause of dementia. …”
    Get full text
    Article
  4. 1784

    Construction and Application of Carbon Emissions Estimation Model for China Based on Gradient Boosting Algorithm by Dongjie Guan, Yitong Shi, Lilei Zhou, Xusen Zhu, Demei Zhao, Guochuan Peng, Xiujuan He

    Published 2025-07-01
    “…Among the algorithms tested, LightGBM achieved the best performance (R<sup>2</sup> = 0.992, RMSE = 0.297), demonstrating both robustness and efficiency. …”
    Get full text
    Article
  5. 1785

    Fault detection algorithm for underground conveyor belt deviation based on improved RT-DETR by AN Longhui, WANG Manli, ZHANG Changsen

    Published 2025-03-01
    “…Current research on conveyor belt deviation detection mainly focuses on extracting the straight-line features of belt edges. …”
    Get full text
    Article
  6. 1786

    Verification Technical Scheme for Deep Learning Algorithm Based on Interactive Zero Knowledge Protocol by LYU Yanfeng, LYU Xuesheng, HUANG Shenghui, LIANG Qinglei

    Published 2025-04-01
    “…Innovative research on zero knowledge protocols based on deep learning algorithms was proposed, which combines the discipline of artificial intelligence machine learning. …”
    Get full text
    Article
  7. 1787

    SMOTE algorithm optimization and application in corporate credit risk prediction with diversification strategy consideration by Han Wei

    Published 2025-07-01
    “…The rigorous methodology ensures research validity through scientific data partitioning, appropriate hardware configuration, an advanced software environment, and comprehensive evaluation indices (accuracy, precision, recall, F1-score). The study mainly focuses on two aspects. One is to analyze corporate diversification strategy; the other is to explore the optimization of the SMOTE algorithm and its application in credit risk prediction. …”
    Get full text
    Article
  8. 1788

    Optimization Design of Fast Neutron Target Station Beam Extraction Based on Genetic Algorithm by QIN Ziqian1, 2, 3, TAN Xinjian2, 3, ZHANG Xiaodong2, 3, PAN Qingquan1, LIU Xiao2, 3

    Published 2025-03-01
    “…The structural composition of the neutron extraction pipeline was optimized through theoretical simulation, coupled with a genetic algorithm and Monte Carlo code. In the optimization design, the genetic algorithm was used to initialize and adjust the optimization parameters, generate Monte Carlo input files, and call the Monte Carlo code for calculation. …”
    Get full text
    Article
  9. 1789

    Using multiple machine learning algorithms to optimize the water quality index model and their applicability by Fei Ding, Shilong Hao, Wenjie Zhang, Mingcen Jiang, Liangyao Chen, Haobin Yuan, Nan Wang, Wenpan Li, Xin Xie

    Published 2025-03-01
    “…To improve the accuracy of the water quality index (WQI) model, multiple machine learning algorithms (CatBoost, SVM, LR, XGBoost, LightGBM) and entropy weight method (EWM) were introduced to determine the objective weight. …”
    Get full text
    Article
  10. 1790

    Joint Resource Scheduling of the Time Slot, Power, and Main Lobe Direction in Directional UAV Ad Hoc Networks: A Multi-Agent Deep Reinforcement Learning Approach by Shijie Liang, Haitao Zhao, Li Zhou, Zhe Wang, Kuo Cao, Junfang Wang

    Published 2024-09-01
    “…The algorithm with the main lobe direction scheduling improves performance by 67.06% compared to the algorithm without the main lobe direction scheduling.…”
    Get full text
    Article
  11. 1791

    Application of improved GA in optimizing rural tourism routes by Yin Longjie, Li Muzi

    Published 2025-07-01
    “…The experimental results show that the proposed method of the study has a minimum mean absolute error of 0.784 and a maximum mean absolute error of 0.801 in optimizing rural tourism routes, which is more accurate compared to the traditional GA and ACO algorithms. …”
    Get full text
    Article
  12. 1792

    Parallel region growing of half-tone images based on selected average brightness of the area along the growth route by V. Yu. Tsviatkou

    Published 2021-10-01
    “…This leads to high time complexity. In some parallel algorithms, the sample mean is calculated in a small window, which makes it possible to slightly reduce the time complexity when matching the window size with the segment sizes. …”
    Get full text
    Article
  13. 1793

    Topology-preserving contourwise shape fusion by Aleksandra Melnikova, Martin Maška, Petr Matula

    Published 2025-03-01
    “…Abstract The preservation of morphological features, such as protrusions and concavities, and of the topology of input shapes is important when establishing reference data for benchmarking segmentation algorithms or when constructing a mean or median shape. …”
    Get full text
    Article
  14. 1794

    Legendre based neural networks integrated with heuristic algorithms for the analysis of Lorenz chaotic model: an intelligent and comparative study by Khalid Masood, Muhammad Arshad, Muhammad Abubakar, Muhammad Naeem Aslam, Mohammed A. Alghamdi, Sultan H. Almotiri

    Published 2025-04-01
    “…The hybrid FA-AOA optimization is also investigated to verify the LENN model accuracy and reliability. Mean square error (MSE) and TIC graphs are constructed to evaluate the proposed method integrity and efficiency.…”
    Get full text
    Article
  15. 1795

    A New Model for Enhancing Efficiency in On-Chip Optical ‎Networks Based on Adaptive Routing Algorithm.‎ by Mohammadreza Hemmati, Sayed Mohammad Ali Zanjani, Elham Yaghoubi

    Published 2024-03-01
    “…In this article, an adaptive fault-tolerant routing algorithm will be presented, whose main objective is to create the ability to handle a reasonable number of faults without disrupting the healthy nodes in the network. …”
    Get full text
    Article
  16. 1796

    Low-cost phone-based LiDAR scanning technology provides sub-centimeter accuracy when measuring the main dimensions of motor-manual tree felling cuts by Stelian Alexandru Borz, Andrea Rosario Proto

    Published 2025-03-01
    “…By the commonly used error metrics such as the bias (−0.73–0.10), mean absolute error (0.51–0.78) and root mean squared error (0.68–0.92), the differences between the two were in the sub-centimeter domain. …”
    Get full text
    Article
  17. 1797
  18. 1798

    A robust-weighted AMMI modeling approach with generalized weighting schemes by Marcelo B. Fonsêca, Vanda M. Lourenço, Paulo C. Rodrigues

    Published 2025-09-01
    “…The additive main effects and multiplicative interaction (AMMI) model and its variations are widely used to identify genotypes with specific adaptability and stability under environmental conditions in crop improvement breeding programs. …”
    Get full text
    Article
  19. 1799

    Low-dose computed tomography image denoising using pixel level non-local self-similarity prior with non-local means for healthcare informatics by Dawa Chyophel Lepcha, Bhawna Goyal, Ayush Dogra, Krunal Vaghela, Ashish Singh, K. S. Ravi Kumar, Durga Prasad Bavirisetti

    Published 2025-07-01
    “…Furthermore, the study incorporates an enhanced version of a recently proposed nonlocal means algorithm. This revised approach uses discrete neighbourhood filtering properties to enable efficient, vectorized, and parallel computation on modern shared-memory platforms thereby reducing computational complexity. …”
    Get full text
    Article
  20. 1800

    Genetic K-Means Clustering of Soil Gas Anomalies for High-Enthalpy Geothermal Prospecting: A Multivariate Approach from Southern Tenerife, Canary Islands by Ángel Morales González-Moro, Luca D’Auria, Nemesio M. Pérez Rodríguez

    Published 2025-06-01
    “…In this study, we apply a multivariate clustering technique—genetic K-Means clustering (GKMC)—to a comprehensive soil gas dataset collected from 1050 sampling sites across the ~100 km<sup>2</sup> Garehagua mining license, located in the southern rift zone of Tenerife (Canary Islands). …”
    Get full text
    Article