Fast design algorithm for competitive learning

被引:6
|
作者
Hwang, WJ [1 ]
Lin, FJ [1 ]
Zeng, YC [1 ]
机构
[1] Chung Yuan Christian Univ, Dept Elect Engn, Chungli, Taiwan
关键词
neural networks; learning systems; wavelet transforms;
D O I
10.1049/el:19971010
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The authors present a new, fast computation algorithm which significantly reduces the training time of the competitive learning (CL) algorithm without sacrificing its performance. The training process is performed in the wavelet domain to identify the winning neural units with a small number of multiplications. Simulation results show that in many cases the algorithm requires < 10% of the computational time required by traditional CL algorithms.
引用
收藏
页码:1469 / 1471
页数:3
相关论文
共 50 条
  • [1] Parallel competitive learning algorithm for fast codebook design on partitioned space
    Momose, S
    Sano, K
    Suzuki, K
    Nakamura, T
    [J]. 2004 IEEE INTERNATIONAL CONFERENCE ON CLUSTER COMPUTING, 2004, : 449 - 457
  • [2] A fast and efficient competitive learning design algorithm based on weight vector training in transform domain
    Hwang, WJ
    Zeng, YC
    Liao, SC
    [J]. JOURNAL OF THE CHINESE INSTITUTE OF ENGINEERS, 1998, 21 (05) : 625 - 631
  • [3] Fast competitive learning algorithm for image compression neural networks
    Jiang, J
    [J]. ELECTRONICS LETTERS, 1996, 32 (15) : 1380 - 1381
  • [4] Partial distortion sensitive competitive learning algorithm for optimal codebook design
    Zhu, C
    Po, LM
    [J]. ELECTRONICS LETTERS, 1996, 32 (19) : 1757 - 1758
  • [5] A Stochastic competitive learning algorithm
    Bouzerdoum, A
    [J]. IJCNN'01: INTERNATIONAL JOINT CONFERENCE ON NEURAL NETWORKS, VOLS 1-4, PROCEEDINGS, 2001, : 908 - 913
  • [6] A Fast Algorithm for Competitive Recommendation Marketing Strategy
    Zang, Wenyu
    Wang, Xiao
    Hu, Yue
    [J]. 2016 IEEE FIRST INTERNATIONAL CONFERENCE ON DATA SCIENCE IN CYBERSPACE (DSC 2016), 2016, : 620 - 625
  • [7] COMPETITIVE HEBBIAN LEARNING - ALGORITHM AND DEMONSTRATIONS
    WHITE, RH
    [J]. NEURAL NETWORKS, 1992, 5 (02) : 261 - 275
  • [8] A novel Supervised Competitive Learning algorithm
    Dai, Qun
    Song, Gang
    [J]. NEUROCOMPUTING, 2016, 191 : 356 - 362
  • [9] Competitive and dynamic cooperative learning algorithm
    Li, Tao
    Pei, Wen-Jiang
    Wang, Shao-Ping
    Cheung, Yiu-Ming
    [J]. Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University, 2010, 31 (01): : 102 - 108
  • [10] AN ALGORITHM FOR COMPETITIVE LEARNING IN CLUSTERING PROBLEMS
    UCHIYAMA, T
    ARBIB, MA
    [J]. PATTERN RECOGNITION, 1994, 27 (10) : 1415 - 1421