An efficient query optimization strategy for spatio-temporal queries in video databases.
Gulay ÜnelMehmet Emin DönderlerÖzgür UlusoyUgur GüdükbayPublished in: J. Syst. Softw. (2004)
Keyphrases
- optimization strategy
- spatio temporal queries
- video database
- moving objects
- spatio temporal
- spatio temporal databases
- range queries
- efficient processing
- spatial join
- mobile objects
- optimization algorithm
- video sequences
- spatio temporal data
- video data
- improved algorithm
- moving object databases
- video clips
- query processing
- video retrieval
- database
- low level features
- relevance feedback
- particle swarm
- content based retrieval
- visual information
- retrieval systems
- spatial databases
- multimedia databases
- action recognition
- space time
- data structure
- continuous queries
- initial solution
- temporal information
- information retrieval systems
- image database