Continuous trajectory similarity search with result diversification.
Xiaofeng YuShunzhi ZhuYongjun RenPublished in: Future Gener. Comput. Syst. (2023)
Keyphrases
- similarity search
- distance function
- uncertain trajectories
- high dimensional
- metric space
- query processing
- similarity measure
- similarity searching
- r tree
- multimedia databases
- knn
- cross view
- hash functions
- efficient similarity search
- dynamic time warping
- similarity queries
- similarity retrieval
- nearest neighbor search
- high dimensional data
- triangle inequality
- indexing techniques
- efficient indexing
- neural network
- locality sensitive hashing
- database
- multimodal data
- indexing structure
- trajectory data
- content based retrieval
- tabu search
- multi dimensional
- spatio temporal
- video sequences
- image processing