Flexible integration of multimedia sub-queries with qualitative preferences.
Ilaria BartoliniPaolo CiacciaVincent OriaM. Tamer ÖzsuPublished in: Multim. Tools Appl. (2007)
Keyphrases
- multimedia
- qualitative preferences
- database
- query language
- retrieval systems
- backend database
- query processing
- query evaluation
- modular design
- efficient processing
- response time
- web search engines
- multimedia data
- digital libraries
- multimedia databases
- range queries
- temporal logic
- query logs
- utility function
- information integration
- complex queries
- query formulation
- user queries
- tree patterns
- video data
- recommender systems
- state space