Complex motion pattern queries for trajectories.
Marcos R. VieiraVassilis J. TsotrasPublished in: ICDE Workshops (2011)
Keyphrases
- pattern queries
- motion patterns
- expressive power
- spatio temporal
- tree matching
- space time
- image sequences
- moving objects
- motion model
- motion analysis
- complex event processing
- hand gestures
- query processing
- query patterns
- pattern matching
- spatio temporal databases
- humanoid robot
- efficient processing
- bayesian framework
- spatio temporal data
- graph matching
- appearance model
- first order logic
- twig queries
- data management
- information retrieval systems
- video sequences