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Effective Feature Space Reduction with Imbalanced Data for Semantic Concept Detection.

Lin LinGuy RavitzMei-Ling ShyuShu-Ching Chen
Published in: SUTC (2008)
Keyphrases
  • imbalanced data
  • space reduction
  • machine learning
  • computer vision
  • video data
  • data sets
  • feature selection
  • training data
  • feature vectors
  • image features
  • class imbalance