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author:

陈晓云 (陈晓云.) [1] (Scholars:陈晓云) | 陈媛 (陈媛.) [2]

Indexed by:

PKU CSCD

Abstract:

处理高维复杂数据的聚类问题,通常需先降维后聚类,但常用的降维方法未考虑数据的同类聚集性和样本间相关关系,难以保证降维方法与聚类算法相匹配,从而导致聚类信息损失.非线性无监督降维方法极限学习机自编码器(Extreme learning machine, ELM-AE)因其学习速度快、泛化性能好,近年来被广泛应用于降维及去噪.为使高维数据投影至低维空间后仍能保持原有子空间结构,提出基于子空间结构保持的多层极限学习机自编码器降维方法 (Multilayer extreme learning machine autoencoder based on subspace structure preserv...

Keyword:

多层极限学习机 子空间学习 自编码器 降维

Community:

  • [ 1 ] 福州大学数学与计算机科学学院

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Source :

自动化学报

ISSN: 0254-4156

CN: 11-2109/TP

Year: 2022

Issue: 04

Volume: 48

Page: 1091-1104

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:

30 Days PV: 3

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