Universal Regular Path Queries.
Oege de MoorDavid LaceyEric Van WykPublished in: High. Order Symb. Comput. (2003)
Keyphrases
- regular path queries
- regular expressions
- semistructured databases
- data complexity
- graph databases
- semistructured data
- query answering
- automata theoretic
- conjunctive queries
- query containment
- query rewriting
- pattern matching
- query optimization
- reasoning tasks
- multi dimensional
- semi structured
- expressive power
- database systems