Road-Aware Indexing for Trajectory Range Queries.
Yong WangKaiyu LiGuoliang LiNan TangPublished in: IEEE Trans. Knowl. Data Eng. (2023)
Keyphrases
- range queries
- indexing techniques
- r tree
- multi dimensional
- nearest neighbor queries
- similarity queries
- index structure
- indexing method
- efficient processing
- query processing
- indexing structure
- metric space
- access methods
- indexing methods
- range searching
- multidimensional data
- disk accesses
- database
- range query processing
- knn
- moving object databases
- multimedia databases
- road network
- mobile objects
- exact match
- data cube
- b tree
- feature selection