Hybrid Indexing Consisting of TPR*-Tree and Hash Map for Real-Time Update and Query of Tactical Moving Objects.
Sunghoon JungChumsu KimJiwan LeeBonghee HongPublished in: BigComp (2018)
Keyphrases
- indexing methods
- hash table
- real time
- moving objects
- r tree
- b tree
- indexing techniques
- indexing schemes
- indexing structure
- secondary memory
- index structure
- frequent updates
- indexing scheme
- query processing
- spatio temporal queries
- data structure
- similarity queries
- database
- indexing method
- access methods
- range queries
- metric access methods
- moving object databases
- object retrieval
- spatio temporal
- geometric hashing
- tree structure
- efficient retrieval
- similarity search
- video surveillance
- multimedia retrieval
- spatial index
- data retrieval
- hash functions
- inverted index
- video sequences
- inverted file
- continuously moving
- multi dimensional
- spatio temporal databases
- detecting and tracking multiple
- distance computation
- user queries
- moving object extraction
- spatial queries
- labeling scheme
- image sequences
- mobile objects
- query patterns
- background subtraction
- spatial data
- graph databases
- query expansion
- main memory
- suffix tree