Partially-commutative context-free processes: Expressibility and tractability.

Wojciech Czerwinski Sibylle B. Fröschle Slawomir Lasota

Published in: Inf. Comput. (2011)

Keyphrases

context free
context sensitive
grammatical inference
context dependent
context free grammars
context free languages
finite state
inductive inference
graph grammars
attribute grammars
parse tree
markov chain
artificial intelligence
semantic information
natural language
metadata
grammar rules
machine learning