PA-Tree: A Parametric Indexing Scheme for Spatio-temporal Trajectories.
Jinfeng NiChinya V. RavishankarPublished in: SSTD (2005)
Keyphrases
- indexing scheme
- indexing schemes
- spatio temporal
- indexing structure
- moving objects
- indexing techniques
- index structure
- filtering algorithm
- r tree
- inverted lists
- tree structure
- image sequences
- similarity search
- neural network
- signal to noise ratio
- multimedia databases
- data distribution
- high dimensional data
- relational databases
- access methods
- feature extraction