Showing 1,861 - 1,880 results of 12,475 for search '"algorithm"', query time: 0.08s Refine Results
  1. 1861
  2. 1862

    A PSO-CVX Algorithm of Sum and Difference Beam Patterns for Time-Modulated Antenna Array by Xikuan Dong, Hailin Li, Jing Tan, Jiawen Hu, Yachao Jiang

    Published 2021-01-01
    “…The turn-on times of antenna array are achieved by solving a quadratic constraint linear programming; meanwhile, the opening times are optimized by particle swarm optimization algorithm. The results of linear array show that the sum and difference beam can be scanned within ±40 degrees, with lower peak side-lobe level.…”
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  3. 1863
  4. 1864
  5. 1865
  6. 1866
  7. 1867

    Solving the Problem of Linear Programming with Cost Coefficients and Grey Resources Using the Primal Simplex Algorithm by Farid Pourofoghi

    Published 2022-06-01
    “…For this purpose, by proving the desired theorems, we propose a method based on the initial simplex algorithm to solve grey linear programing problems. …”
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  8. 1868

    Stroke Subtype Clustering by Multifractal Bayesian Denoising with Fuzzy C Means and K-Means Algorithms by Yeliz Karaca, Carlo Cattani, Majaz Moonis, Şengül Bayrak

    Published 2018-01-01
    “…Recently, K-means and fuzzy C means (FCM) algorithms have been applied in literature with many datasets. …”
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  9. 1869

    Development of Ray Tracing Algorithms for Scanning Plane and Transverse Plane Analysis for Satellite Multibeam Application by N. H. Abd Rahman, M. T. Islam, N. Misran, Y. Yamada, N. Michishita

    Published 2014-01-01
    “…This paper presents the detailed discussions on the derivation of the ray tracing algorithms, the establishment of the equations of caustic loci, and the verification of the method through calculation of radiation pattern.…”
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  10. 1870
  11. 1871

    A Mobile Anchor Assisted Localization Algorithm Based on Regular Hexagon in Wireless Sensor Networks by Guangjie Han, Chenyu Zhang, Jaime Lloret, Lei Shu, Joel J. P. C. Rodrigues

    Published 2014-01-01
    “…We compare the MAALRH with HILBERT, CIRCLES, and S-CURVES algorithms in terms of localization ratio, localization accuracy, and path length. …”
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    Article
  12. 1872

    EfficientNet-b0-Based 3D Quantification Algorithm for Rectangular Defects in Pipelines by Di Wu, Yong Hong, Jie Wang, Shaojun Wu, Zhihao Zhang, Yizhang Liu

    Published 2025-01-01
    “…Experimental results demonstrate that when compared to other algorithms, ETDN outperforms them on the identical test set, exhibiting average absolute errors of 0.1920, 0.1809, and 0.2904 for length, width, and depth, respectively.…”
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  13. 1873

    Synchronization in graph analysis algorithms on the Partially Ordered Event‐Triggered Systems many‐core architecture by Ashur Rafiev, Alex Yakovlev, Ghaith Tarawneh, Matthew F. Naylor, Simon W. Moore, David B. Thomas, Graeme M. Bragg, Mark L. Vousden, Andrew D. Brown

    Published 2022-03-01
    “…Abstract One of the key problems in designing and implementing graph analysis algorithms for distributed platforms is to find an optimal way of managing communication flows in the massively parallel processing network. …”
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  14. 1874

    Research on Wireless Sensor Network Coverage Path Optimization Based on Biogeography-Based Optimization Algorithm by Guojun Chen, Xiangdong Qin, Ningsheng Fang, Wenbo Xu

    Published 2021-01-01
    “…The experimental results show that the quality of the WSN coverage path solution optimized by the BBO algorithm in the two scenarios is better than that of the particle swarm algorithm and genetic algorithm.…”
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  15. 1875

    A Greedy Clustering Algorithm Based on Interval Pattern Concepts and the Problem of Optimal Box Positioning by Stepan A. Nersisyan, Vera V. Pankratieva, Vladimir M. Staroverov, Vladimir E. Podolskii

    Published 2017-01-01
    “…We consider a clustering approach based on interval pattern concepts. Exact algorithms developed within the framework of this approach are unable to produce a solution for high-dimensional data in a reasonable time, so we propose a fast greedy algorithm which solves the problem in geometrical reformulation and shows a good rate of convergence and adequate accuracy for experimental high-dimensional data. …”
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  16. 1876

    Self-Organized Fission-Fusion Control Algorithm for Flocking Systems Based on Intermittent Selective Interaction by Panpan Yang, Maode Yan, Jiacheng Song, Ye Tang

    Published 2019-01-01
    “…Numerical simulations demonstrate that the proposed control algorithm can realize the self-organized fission-fusion behavior of flocking system under a unified framework. …”
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  17. 1877

    Reversible Data Hiding Using Two Marked Images Based on Adaptive Coefficient-Shifting Algorithm by Ching-Yu Yang

    Published 2012-01-01
    “…This paper proposes a novel form of reversible data hiding using two marked images by employing the adaptive coefficient-shifting (ACS) algorithm. The proposed ACS algorithm consists of three parts: the minimum-preserved scheme, the minimum-preserved with squeezing scheme, and the base-value embedding scheme. …”
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  18. 1878

    A Multiobjective Piglet Image Segmentation Method Based on an Improved Noninteractive GrabCut Algorithm by Feilong Kang, Chunguang Wang, Jia Li, Zheying Zong

    Published 2018-01-01
    “…By comparing the segmentation results of various algorithms, the results show that the segmentation algorithm proposed in this paper is efficient and accurate, and the mean range of structural similarity is [0.88, 1]. …”
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  19. 1879
  20. 1880

    Detecting and Mapping Peatlands in the Tibetan Plateau Region Using the Random Forest Algorithm and Sentinel Imagery by Zihao Pan, Hengxing Xiang, Xinying Shi, Ming Wang, Kaishan Song, Dehua Mao, Chunlin Huang

    Published 2025-01-01
    “…We employed a random forest algorithm that integrated spatiotemporal features with field training samples. …”
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