QA Extension for Xtrieval: Contribution to the QAst track.

Jens Kürsten Holger Kundisch Maximilian Eibl

Published in: CLEF (Working Notes) (2008)

Keyphrases

question answering
speech transcripts
automatically generated
information extraction
natural language processing
information retrieval
natural language
feature space
question answer
machine learning
information retrieval systems