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What Is an Activity? Appropriating an Activity-Centric System.

Svetlana YaroshTara MatthewsThomas P. MoranBarton A. Smith
Published in: INTERACT (2) (2009)
Keyphrases
  • human activities
  • human activity recognition
  • activity recognition
  • information systems
  • database
  • feature extraction
  • video sequences
  • data analysis
  • human computer interaction
  • group activities
  • activity patterns