A GSO Algorithm based on Adaptive Step Size

被引:0
|
作者
Cheng, Wen-Juan [1 ]
Tang, Shi-Xiang [1 ]
机构
[1] Hefei Univ Technol, Sch Comp & Informat, Hefei, Anhui, Peoples R China
关键词
Artificial GSO; FA; Position Mechanism; Step Factor; Adaptive;
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
Affected by slow convergence in the early period for solving optimized solution of problem and unstable convergence in the later period, the artificial Glowworm Swarm Optimization (GSO) algorithm cannot acquire higher solution precision. To deal with this problem, this paper puts forward a improved GSO, it introduces step factor which can adaptively adjust step size in GSO. The experimental results show that the improved GSO algorithm has faster convergence and higher solution precision.
引用
收藏
页码:470 / 474
页数:5
相关论文
共 50 条
  • [1] A cumulant based variable step size adaptive algorithm
    Pazaitis, DI
    Constantinides, AG
    [J]. DSP 97: 1997 13TH INTERNATIONAL CONFERENCE ON DIGITAL SIGNAL PROCESSING PROCEEDINGS, VOLS 1 AND 2: SPECIAL SESSIONS, 1997, : 165 - 168
  • [2] An Improved Similarity Based Adaptive Step Size Glowworm Algorithm
    Zhang, Heng
    Liu, Yanli
    Xiong, Neal N.
    Imran, Muhammad
    Vasilakos, Athanasios V.
    [J]. JOURNAL OF INTERNET TECHNOLOGY, 2015, 16 (05): : 905 - 914
  • [3] An algorithm of adaptive step size factor in adaptive filtering
    CHEN Geng(State Key Laboratory of AcousticesJnslilule of Acoustics
    [J]. Chinese Journal of Acoustics, 1992, (04) : 289 - 297
  • [4] Variable Step Size LMS Adaptive Algorithm Based on Exponential Function
    He, Donghong
    Wang, Mingjiang
    Han, Yufei
    Hui, Shifei
    [J]. 2019 2ND IEEE INTERNATIONAL CONFERENCE ON INFORMATION COMMUNICATION AND SIGNAL PROCESSING (ICICSP), 2019, : 473 - 477
  • [5] Variable step size LMS adaptive algorithm based on variable region
    Qu Yong-yin
    Shao Shi-huang
    Qu Li-ping
    Zhou zhen xiong
    [J]. PROCEEDINGS OF 2006 INTERNATIONAL CONFERENCE ON ARTIFICIAL INTELLIGENCE: 50 YEARS' ACHIEVEMENTS, FUTURE DIRECTIONS AND SOCIAL IMPACTS, 2006, : 235 - 238
  • [6] An Adaptive Step Size Based Algorithm for Hybrid Model Reliability Analysis
    Qiu, Tao
    Zhang, Jianguo
    Wei, Juan
    You, Lingfei
    [J]. PROCEEDINGS OF THE 2018 2ND INTERNATIONAL CONFERENCE ON ALGORITHMS, COMPUTING AND SYSTEMS (ICACS 2018), 2018, : 37 - 41
  • [7] Variable step size LMS adaptive filtering based on genetic algorithm
    Shi Jian
    Zhang Hua-dong
    Wu Guo-hui
    [J]. INFORMATION TECHNOLOGY APPLICATIONS IN INDUSTRY, PTS 1-4, 2013, 263-266 : 2238 - +
  • [8] Recursive em algorithm with adaptive step size
    Chung, PJ
    Böhme, JF
    [J]. SEVENTH INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND ITS APPLICATIONS, VOL 2, PROCEEDINGS, 2003, : 519 - 522
  • [9] A novel adaptive step size control algorithm for adaptive filters
    Koike, S
    [J]. ICASSP '99: 1999 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, PROCEEDINGS VOLS I-VI, 1999, : 1845 - 1848
  • [10] A new CMA blind equalization algorithm based on adaptive step-size
    Zhang, X
    Liu, T
    Zhang, LY
    [J]. ISTM/2003: 5TH INTERNATIONAL SYMPOSIUM ON TEST AND MEASUREMENT, VOLS 1-6, CONFERENCE PROCEEDINGS, 2003, : 1067 - 1070