Moving Objects: Logical Relationships and Queries.
Jianwen SuHaiyan XuOscar H. IbarraPublished in: SSTD (2001)
Keyphrases
- moving objects
- moving object databases
- spatio temporal
- query processing
- database
- query evaluation
- spatio temporal databases
- query language
- spatio temporal queries
- response time
- road network
- web search engines
- detection algorithm
- efficient processing
- data sources
- image sequences
- complex queries
- video surveillance
- user queries
- database queries
- video sequences
- objects moving
- background subtraction
- probabilistic knowledge
- uncertain trajectories
- spatial networks
- mobile objects
- answering queries
- query logs
- information retrieval systems
- information retrieval