Learning context-free grammars to extract relations from text.

Georgios Petasis Vangelis Karkaletsis Georgios Paliouras Constantine D. Spyropoulos

Published in: ECAI (2008)

Keyphrases

context free grammars
predicate invention
grammatical inference
lexical semantics
grammar induction
learning algorithm
inductive logic programming
semantic information
background knowledge
semantic relations