Indexing Moving Objects Using Query Oriented Parallel Grids.
Kunlun ChenYanru LiuQingxu DengPublished in: CSAE (2018)
Keyphrases
- moving objects
- object retrieval
- database
- access methods
- indexing techniques
- efficient retrieval
- indexing scheme
- data retrieval
- indexing methods
- query processing
- video sequences
- response time
- spatio temporal
- spatio temporal queries
- image sequences
- efficient indexing
- relevance feedback
- range queries
- inverted index
- background subtraction
- user queries
- continuously moving
- indexing method
- multimedia retrieval
- spatio temporal databases
- indexing structure
- retrieval engine
- efficient processing
- moving object databases
- keyword search
- retrieval method
- keywords
- parallel processing
- query evaluation
- similarity search
- data structure
- data sources
- similarity queries
- detection algorithm
- retrieval process
- video surveillance
- multimedia databases
- content based retrieval
- inverted file
- index structure
- document retrieval
- text retrieval
- query expansion
- mobile objects
- nearest neighbor
- information retrieval