Succinct Trit-array Trie for Scalable Trajectory Similarity Search.
Shunsuke KandaKoh TakeuchiKeisuke FujiiYasuo TabeiPublished in: CoRR (2020)
Keyphrases
- similarity search
- uncertain trajectories
- high dimensional
- distance function
- efficient search
- data structure
- metric space
- multimedia databases
- query processing
- similarity measure
- dynamic time warping
- high dimensional data
- efficient similarity search
- multimodal data
- similarity searching
- indexing techniques
- r tree
- knn
- indexing structure
- nearest neighbor search
- cross view
- similarity retrieval
- hash functions
- locality sensitive hashing
- similarity queries
- efficient indexing
- similarity search in metric spaces
- mass spectra
- data sets
- triangle inequality
- trajectory data
- nearest neighbor
- data points
- data analysis
- metric access methods
- database systems
- neural network