Supervised locally linear embedding

  • Authors:
  • Dick de Ridder;Olga Kouropteva;Oleg Okun;Matti Pietikäinen;Robert P. W. Duin

  • Affiliations:
  • Department of Imaging Science and Technology, Delft University of Technology, Delft, The Netherlands;Infotech Oulu and Department of Electrical and Information Engineering, University of Oulu, Finland;Infotech Oulu and Department of Electrical and Information Engineering, University of Oulu, Finland;Infotech Oulu and Department of Electrical and Information Engineering, University of Oulu, Finland;Department of Imaging Science and Technology, Delft University of Technology, Delft, The Netherlands

  • Venue:
  • ICANN/ICONIP'03 Proceedings of the 2003 joint international conference on Artificial neural networks and neural information processing
  • Year:
  • 2003

Quantified Score

Hi-index 0.01

Visualization

Abstract

Locally linear embedding (LLE) is a recently proposed method for unsupervised nonlinear dimensionality reduction. It has a number of attractive features: it does not require an iterative algorithm, and just a few parameters need to be set. Two extensions of LLE to supervised feature extraction were independently proposed by the authors of this paper. Here, both methods are unified in a common framework and applied to a number of benchmark data sets. Results show that they perform very well on high-dimensional data which exhibits a manifold structure.