Login / Signup
Priberam's Question Answering System in QA@CLEF 2007.
Carlos Amaral
Adán Cassan
Helena Figueira
André F. T. Martins
Afonso Mendes
Pedro Mendes
Cláudia Pinto
Daniel Vidal
Published in:
CLEF (2007)
Keyphrases
</>
qa clef
answer validation
question answering
answer extraction
natural language processing
cross language
cross lingual
information retrieval
syntactic information
machine learning
information extraction
named entities
semantic information
semantic roles
open domain