Efficient Algorithms for Context Query Evaluation over a Tagged Corpus.
Jérémy BarbayAlex López-OrtizPublished in: SCCC (2009)
Keyphrases
- query evaluation
- query language
- query processing
- conjunctive queries
- deductive databases
- xml data
- data complexity
- probabilistic databases
- data management
- querying xml documents
- transitive closure
- disjunctive deductive databases
- efficient query evaluation
- join algorithms
- database queries
- special case
- query processing strategies
- database