Efficient Recognition of a Class of Context-Sensitive Languages Described by Augmented Regular Expressions.
Alberto SanfeliuRené AlquézarPublished in: SSPR (1996)
Keyphrases
- context sensitive
- regular expressions
- regular languages
- context free
- regular path queries
- multiple task learning
- pattern matching
- tree automata
- grammatical inference
- conjunctive regular path queries
- expressive power
- query language
- multiword
- information retrieval
- natural language
- data mining
- language model
- co occurrence
- keywords
- database