How to Best Nest Regular Path Queries.
Pierre BourhisMarkus KrötzschSebastian RudolphPublished in: Description Logics (2014)
Keyphrases
- regular path queries
- regular expressions
- semistructured databases
- semistructured data
- data complexity
- graph databases
- query answering
- query containment
- automata theoretic
- conjunctive queries
- pattern matching
- query rewriting
- query language
- relational databases
- databases
- semi structured
- graph mining
- query optimization
- object oriented
- computational complexity
- database systems