Bi-objective Optimization for Approximate Query Evaluation.
Anna YaryginaBoris NovikovPublished in: ADBIS (Short Papers and Workshops) (2015)
Keyphrases
- query evaluation
- exact and approximate
- query language
- query processing
- conjunctive queries
- deductive databases
- data management
- transitive closure
- xml data
- data complexity
- probabilistic databases
- inverted lists
- efficient query evaluation
- query answers
- disjunctive deductive databases
- query processing strategies
- data warehouse
- signature file
- xml streams
- regular expressions
- database
- information retrieval systems
- data model
- tree pattern queries