Fast Trajectory Range Query with Discrete Frechet Distance.
Jiahao ZhangBo TangMan Lung YiuPublished in: EDBT (2019)
Keyphrases
- range queries
- multi dimensional
- index structure
- spatial databases
- r tree
- efficient processing
- distance measure
- mobile objects
- metric space
- query processing
- external memory
- summary statistics
- spatial queries
- euclidean distance
- range searching
- linear hashing
- hamming distance
- b tree
- continuous queries
- query result
- computational geometry
- data cube
- query point
- indexing techniques
- locality sensitive hashing
- exact match
- distance function