Evaluating continuous K-nearest neighbor query on moving objects with uncertainty.
Yuan-Ko HuangShi-Jei LiaoChiang LeePublished in: Inf. Syst. (2009)
Keyphrases
- k nearest neighbor
- spatio temporal queries
- knn
- moving objects
- range queries
- spatial queries
- nearest neighbor
- mobile objects
- query point
- spatio temporal databases
- efficient processing
- spatial networks
- support vector machine
- knn classifier
- text categorization
- moving object databases
- distance computation
- query processing
- video sequences
- database
- neural network
- data structure
- knn algorithm
- classification method
- continuously moving
- k nearest
- data sets
- distance function
- image sequences
- uncertain data
- similarity queries
- graph construction
- metric space
- road network
- background subtraction
- vowel recognition
- decision trees
- hierarchical document clustering
- k nearest neighbour
- computer vision
- knn classification
- feature extraction
- similarity measure
- knowledge discovery
- similarity search