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  • Deli Zhao, Zhouchen Lin, Xiaoou Tang
  • Computer Science
  • IEEE 11th International Conference on Computer…
  • 2007 (First Publication: 26 December 2007)
  • Dimensionality reduction plays a fundamental role in data processing, for which principal component analysis (PCA) is widely used. In this paper, we develop the Laplacian PCA (LPCA) algorithm whichExpand