| 独立成份分析在径向基函数网中的应用研究 |
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| 引用本文： | 郭穗勋,黄榕波. 独立成份分析在径向基函数网中的应用研究[J]. 华南师范大学学报(自然科学版), 2004, 8(3): 42-46 |
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| 作者姓名： | 郭穗勋 黄榕波 |
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| 作者单位： | 广东药学院计算机教研室,广东,广州,510224;广东药学院数学教研室,广东,广州,510224 |
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| 摘 要： | 提出应用独立成份分析(Independent omponent nalysis，ICA)降低径向基函数网(RBFN)输入维数的方法，并讨论ICA降维方法对RBFN行为的影响．实验表明基于ICA的降维方法大大提高了RBFN的收敛速度，改善RBFN的行为．
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| 关 键 词： | 独立成份分析 径向基函数网 主成份分析 |
| 文章编号： | 1000-5463(2004)03-0042-05 |
| 修稿时间： | 2004-04-14 |
STUDY ON APPLICATION OF INDEPENDENT COMPONENT ANALYSIS TO RADIAL BASIS FUNCTION NETWORK |
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| GUO Sui - xun,HUANG Rong - bo. STUDY ON APPLICATION OF INDEPENDENT COMPONENT ANALYSIS TO RADIAL BASIS FUNCTION NETWORK[J]. Journal of South China Normal University(Natural Science Edition), 2004, 8(3): 42-46 |
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| Authors: | GUO Sui - xun HUANG Rong - bo |
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| Abstract: | A method on reducing the input of radial basis function network (RBFN) by independent component analysis (ICA) is presented and the performance of RBFN with ICA as an input pre - process is investigated. The experimental results have shown that the performance of RBFN pre - processed by ICA has been improved remarkably. |
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| Keywords: | independent component analysis radial basis function network principal component analysis |
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