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Improved dot diffusion using optimized diffused weighting and class matrix.

Jing-Ming GuoYun-Fu Liu
Published in: ICASSP (2008)
Keyphrases
  • diffusion process
  • linear complementarity problem
  • social networks
  • support vector machine
  • least squares
  • text categorization
  • class labels
  • anisotropic diffusion
  • multi class classification
  • weighting scheme