Computer Science ›› 2009, Vol. 36 ›› Issue (3): 189-192.
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WANG Xiu-mei ,GAO Xin-bo ( School of Electronic Engineering, Xidian University, Xi'an 710071, China )
Online:
Published:
Abstract: Gaussian process latent variable model (GPLVM) is a popular manifold method recently proposed for dimensional reduction. However it cannot keep some class structure of datasets for it is an unsupervised learning method. A weighted GPLVM algorithm will be
Key words: Gaussian process latent variable model, Factor analysis, Probabilistic principal component analysis, Local Fisher discriminant analysis
WANG Xiu-mei ,GAO Xin-bo ( School of Electronic Engineering, Xidian University, Xi'an 710071, China ). [J].Computer Science, 2009, 36(3): 189-192.
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