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author:

刘文丽 (刘文丽.) [1] | 吕书龙 (吕书龙.) [2] | 梁飞豹 (梁飞豹.) [3]

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CQVIP PKU CSCD

Abstract:

利用Isomap降维方法计算可以反映流形几何结构的测地线距离,用测地线距离代替欧氏距离,结合核密度估计,提出基于测地线距离的核密度判别法.模拟数据和真实数据测试结果显示,该方法判别效果良好.

Keyword:

ISOMAP 判别 核密度估计 测地线

Community:

  • [ 1 ] 福州大学数学与计算机科学学院,福建福州350108

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Source :

福州大学学报:自然科学版

ISSN: 1000-2243

CN: 35-1337/N

Year: 2011

Issue: 6

Volume: 39

Page: 807-810

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count: -1

30 Days PV: 0

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