The recently proposed Spectral Regression approach to dimensionality reduction is simply Laplacian Eigenmap plus Regularized Linear Regression. Just that simple.
Friday, November 02, 2007
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My study of machine learning, data mining, computational linguistics and information retrieval, towards the grand goal of developing the "perfect search engine" that "understands exactly what you mean and gives you back exactly what you want" (Larry Page).
The recently proposed Spectral Regression approach to dimensionality reduction is simply Laplacian Eigenmap plus Regularized Linear Regression. Just that simple.
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