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Detection and Explanation of Anomalous Activities: Representing Activities as Bags of Event n-Grams.

Raffay HamidAmos Y. JohnsonSamir BattaAaron F. BobickCharles L. Isbell Jr.Graham Coleman
Published in: CVPR (1) (2005)
Keyphrases
  • n gram
  • activity recognition
  • human activities
  • language model
  • event detection
  • natural language processing
  • text classification
  • anomaly detection
  • viterbi algorithm