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How to put it into words - using random forests to extract symbol level descriptions from audio content for concept detection.

Po-Sen HuangRobert MertensAjay DivakaranGerald FriedlandMark Hasegawa-Johnson
Published in: ICASSP (2012)
Keyphrases
  • random forests
  • concept detection
  • random forest
  • decision trees
  • ensemble methods
  • audio content
  • machine learning algorithms
  • video retrieval
  • concept learning
  • databases
  • high level
  • video shots