Relational Graph Rewritings.
Yoshihiro MizoguchiYasuo KawaharaPublished in: Theor. Comput. Sci. (1995)
Keyphrases
- relational graph
- answering queries using views
- query rewriting
- regular path queries
- queries using views
- conjunctive queries
- materialized views
- multi label
- query answering
- database
- regular expressions
- tree patterns
- data complexity
- integrity constraints
- functional dependencies
- database management systems
- graph databases
- graph cuts
- query optimization
- query language
- special case
- training data