Efficient query evaluation over probabilistic XML with long-distance dependencies.
Asma SouihliPierre SenellartPublished in: EDBT/ICDT Ph.D. Workshop (2011)
Keyphrases
- long distance
- probabilistic xml
- efficient query evaluation
- query evaluation
- mutual exclusion
- query processing
- probabilistic databases
- query language
- uncertain data
- aggregate queries
- conjunctive queries
- data management
- xml data
- twig queries
- hierarchical data
- transitive closure
- computer technology
- data model
- regular expressions
- metadata
- np complete
- database systems