Offline Strategies for Online Question Answering: Answering Questions Before They Are Asked.

Michael Fleischman Eduard H. Hovy Abdessamad Echihabi

Published in: ACL (2003)

Keyphrases

answering questions
question answering
question answering systems
information extraction
natural language
information retrieval
passage retrieval
search computing
qa clef
natural language processing
commonsense reasoning
databases
knowledge base
probabilistic model