Distributed Trajectory Similarity Search.
Dong XieFeifei LiJeff M. PhillipsPublished in: Proc. VLDB Endow. (2017)
Keyphrases
- similarity search
- uncertain trajectories
- distance function
- high dimensional
- metric space
- similarity search in metric spaces
- similarity searching
- similarity measure
- multimedia databases
- similarity queries
- query processing
- knn
- r tree
- cross view
- multimodal data
- similarity retrieval
- hash functions
- indexing structure
- dynamic time warping
- high dimensional data
- exact match
- indexing techniques
- efficient similarity search
- nearest neighbor search
- triangle inequality
- efficient indexing
- dimensionality reduction
- database management systems
- data sets