Fast Nearest-Neighbor Query Processing in Moving-Object Databases.
Katerina RaptopoulouApostolos PapadopoulosYannis ManolopoulosPublished in: GeoInformatica (2003)
Keyphrases
- nearest neighbor
- moving object databases
- query processing
- index structure
- spatio temporal
- moving objects
- knn
- spatio temporal databases
- database systems
- distance function
- high dimensional
- location aware
- r tree
- similarity search
- data management
- training set
- high dimensional data
- location based services
- cost model
- data points
- efficient processing
- data sets
- range queries
- b tree
- data distribution
- relational database systems
- skyline queries
- video sequences
- xml data
- data structure
- database management systems