Enumerating regular expressions and their languages
Hermann GruberJonathan LeeJeffrey O. ShallitPublished in: CoRR (2012)
Keyphrases
- regular expressions
- regular path queries
- regular languages
- pattern matching
- finite automata
- semistructured data
- query language
- context free grammars
- deterministic finite automata
- expressive power
- xml schema
- tree automata
- databases
- graph databases
- matching algorithm
- domain specific
- finite state machines
- data complexity
- query evaluation
- data model
- high level
- database
- conjunctive regular path queries