WS-QBE: A QBE-Like Query Language for Complex Multimedia Queries.
Ingo SchmittNadine SchulzThomas HerstelPublished in: MMM (2005)
Keyphrases
- query language
- multimedia
- query evaluation
- expressive power
- data model
- database
- regular expressions
- xml data
- transitive closure
- relational algebra
- object oriented
- recursive queries
- conjunctive queries
- constraint databases
- complex objects
- relational calculus
- high level query language
- multimedia content
- complex queries
- query interface
- service oriented
- rdf data
- video data
- data structure
- information retrieval
- language constructs
- databases