Showing 461 - 480 results of 12,475 for search '"algorithms"', query time: 0.06s Refine Results
  1. 461
  2. 462

    A Global Optimization Algorithm for Sum of Linear Ratios Problem by Yuelin Gao, Siqiao Jin

    Published 2013-01-01
    “…Therefore, a branch and bound algorithm for solving sum of linear ratios programming problem is put forward, and the convergence of the algorithm is proved. …”
    Get full text
    Article
  3. 463

    A Danger-Theory-Based Immune Network Optimization Algorithm by Ruirui Zhang, Tao Li, Xin Xiao, Yuanquan Shi

    Published 2013-01-01
    “…Existing artificial immune optimization algorithms reflect a number of shortcomings, such as premature convergence and poor local search ability. …”
    Get full text
    Article
  4. 464

    Firefly Optimization-Based Cooperative Localization Algorithm for Intelligent IoT by Cheng peng Liu, Bin Xia, Liye Zhang

    Published 2022-01-01
    “…The traditional firefly localization algorithm only considers part of the ranging information, and the positioning effect is not good. …”
    Get full text
    Article
  5. 465

    An Improved Harmony Search Algorithm for Proactive Routing Protocol in VANET by Ravie Chandren Muniyandi, Mohammad Kamrul Hasan, Mustafa Raad Hammoodi, Ali Maroosi

    Published 2021-01-01
    “…The harmony search (HS) is an emerging metaheuristic optimization algorithm with features of simplicity and exploration efficiency. …”
    Get full text
    Article
  6. 466
  7. 467

    Cryptanalysis of an Image Encryption Algorithm Using DNA Coding and Chaos by Yuzhuo Zhao, Qiqin Shi, Qun Ding

    Published 2025-01-01
    “…In recent years, many chaotic image encryption algorithms have been cracked by chosen plaintext attack. …”
    Get full text
    Article
  8. 468
  9. 469

    Optimization of Backpropagation Neural Network under the Adaptive Genetic Algorithm by Junxi Zhang, Shiru Qu

    Published 2021-01-01
    “…This study is to explore the optimization of the adaptive genetic algorithm (AGA) in the backpropagation (BP) neural network (BPNN), so as to expand the application of the BPNN model in nonlinear issues. …”
    Get full text
    Article
  10. 470

    Bearing Defect Classification Algorithm Based on Autoencoder Neural Network by Manhuai Lu, Yuanxiang Mou

    Published 2020-01-01
    “…Comparative experiments show that the neural network can effectively complete feature selection and substantially improve classification accuracy while avoiding the laborious algorithm of the conventional method.…”
    Get full text
    Article
  11. 471
  12. 472

    An Enhanced -Means Clustering Algorithm for Pattern Discovery in Healthcare Data by Ramzi A. Haraty, Mohamad Dimishkieh, Mehedi Masud

    Published 2015-06-01
    “…Mainly, we study k -means clustering algorithms on large datasets and present an enhancement to k -means clustering, which requires k or a lesser number of passes to a dataset. …”
    Get full text
    Article
  13. 473

    Determination of the FIFO-stack size for the algorithm of the image region growing by V. Yu. Tsviatkou

    Published 2019-12-01
    “…The aim of the work is to derive an expression that allows determining the size of the FIFO-stack for storing the coordinates of adjacent pixels depending on the image size for the segmentation algorithm based on region growing. The FIFO stack, organized on the principle of a ring multi-bit shift register, is considered. …”
    Get full text
    Article
  14. 474

    An Improved 3D Localization Algorithm for the Wireless Sensor Network by Yan Xu, Yi Zhuang, Jing-jing Gu

    Published 2015-06-01
    “…Aiming at the existing problems of the current 3D localization algorithms, an improved 3D localization algorithm based on Degree of Coplanarity (3D-IDCP) is proposed. …”
    Get full text
    Article
  15. 475

    A Trust Value-Based Spectrum Allocation Algorithm in CWSNs by Qing-Qi Pei, Zi Li, Li-Chuan Ma

    Published 2013-05-01
    “…This algorithm uses “the last diminisher” algorithm, which appears in fair division models. …”
    Get full text
    Article
  16. 476
  17. 477

    Simple-Random-Sampling-Based Multiclass Text Classification Algorithm by Wuying Liu, Lin Wang, Mianzhu Yi

    Published 2014-01-01
    “…Multiclass text classification (MTC) is a challenging issue and the corresponding MTC algorithms can be used in many applications. The space-time overhead of the algorithms must be concerned about the era of big data. …”
    Get full text
    Article
  18. 478

    An Improved Genetic Algorithm for Developing Deterministic OTP Key Generator by Ashish Jain, Narendra S. Chaudhari

    Published 2017-01-01
    “…Hereby we would like to mention that no prior experimental work has been presented in the literature which is directly related to the OTP key generation using evolutionary algorithms. Therefore, this work can be considered as a guideline for future research.…”
    Get full text
    Article
  19. 479
  20. 480

    A Hybrid Algorithm of GA + Simplex Method in the WSN Localization by Feng Wang, Cong Wang, ZiZhong Wang, Xue-ying Zhang

    Published 2015-07-01
    “…In order to solve the large-error problem in the third phase and the poor position accuracy of the least square method in the weighted DV-Hop algorithm, a hybrid algorithm of GA + simplex method was proposed in this paper. …”
    Get full text
    Article