Query Evaluation in an Object-Oriented Multimedia Mediator.
Joachim BiskupJürgen FreitagYücel KarabulutBarbara SprickPublished in: OOIS (1997)
Keyphrases
- query evaluation
- multimedia
- conjunctive queries
- query language
- query processing
- data complexity
- deductive databases
- object oriented
- data management
- probabilistic databases
- multimedia data
- querying xml documents
- multimedia databases
- efficient query evaluation
- transitive closure
- disjunctive deductive databases
- xml data
- regular expressions
- data sources
- databases
- inverted lists
- query engine
- query processing strategies
- relational algebra
- database management systems
- null values
- xml streams
- probabilistic xml
- metadata