QA@L2F, First Steps at QA@CLEF.

Ana Cristina Mendes Luísa Coheur Nuno J. Mamede Ricardo Ribeiro Fernando Batista David Martins de Matos

Published in: CLEF (2007)

Keyphrases

qa clef
question answering
answer validation
answer extraction
cross language
correct answers
information extraction
probabilistic model
natural language processing
cross lingual
relation extraction
open domain