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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...
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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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