PSMQ: Path Based Storage and Metadata Guided Twig Query Evaluation.
M. ArchanaM. Lakshmi NarayanaP. Sreenivasa KumarPublished in: BNCOD (2007)
Keyphrases
- query evaluation
- metadata
- query language
- conjunctive queries
- query processing
- deductive databases
- digital libraries
- data management
- data complexity
- transitive closure
- native xml
- xml data
- twig queries
- probabilistic databases
- databases
- disjunctive deductive databases
- regular expressions
- storage and retrieval
- inverted lists
- probabilistic xml
- efficient query evaluation
- xpath queries
- xml schema
- structured data
- data sets
- query processing strategies
- database