Preservation by Homomorphisms and Infinitary Languages.

Tapani Hyttinen

Published in: Notre Dame J. Formal Log. (1991)

Keyphrases

expressive power
finite state automata
language independent
databases
object oriented languages
graph theory
cross lingual
grammatical inference
multilingual information retrieval
data sets
native language
english text
multi lingual
language identification
text summarization
case study
e learning
search engine