Extended Regular Expressions of Arbitrary Star Degrees.
Heekeun YooKosaburo HashiguchiPublished in: Theor. Comput. Sci. (1992)
Keyphrases
- regular expressions
- pattern matching
- query language
- finite automata
- semistructured data
- xml schema
- tree automata
- monadic second order logic
- regular languages
- matching algorithm
- regular path queries
- deterministic finite automata
- query evaluation
- finite state machines
- graph databases
- databases
- context free grammars
- database
- relational databases