Data manifold - PowerPoint PPT Presentation

Unsupervised Feature Selection for Multi-Cluster Data

Unsupervised Feature Selection for Multi-Cluster Data. Deng Cai, Chiyuan Zhang, Xiaofei He Zhejiang University. Problem: High-dimension Data. Text document Image Video Gene Expression Financial Sensor …. Problem: High-dimension Data. Text document Image Video Gene Expression

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Manifold Alignment for Multitemporal Hyperspectral Image Classification

Manifold Alignment for Multitemporal Hyperspectral Image Classification. H. Lexie Yang 1 , Melba M. Crawford 2 School of Civil Engineering, Purdue University and Laboratory for Applications of Remote Sensing Email: {hhyang 1 , mcrawford 2 }@ purdue.edu July 29, 2011

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250 views • 23 slides

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