Learning foci for Question Answering over Topic Maps.

Alexander Mikhailian Tiphaine Dalmas Rani Pinchuk

Published in: ACL/IJCNLP (2) (2009)

Keyphrases

question answering
topic maps
learning systems
prior knowledge
information retrieval
learning algorithm
natural language processing
question classification
machine learning
information extraction
learning environment
natural language
learning process
qa clef