On the equivalence of grammars inferred from derivation.

Efim B. Kinber Arto Salomaa Sheng Yu

Published in: Bull. EATCS (1986)

Keyphrases

finite state automata
visual languages
natural language
context free grammars
grammatical inference
equivalence relation
phrase structure
context free
tree adjoining
tree grammars
syntactic pattern recognition
context free languages
grammar induction
real time
similarity measure
information retrieval
data sets