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University of Hagen at CLEF 2007: Answer Validation Exercise.
Ingo Glöckner
Published in:
CLEF (Working Notes) (2007)
Keyphrases
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answer validation exercise
answer validation
textual entailment
question answering
recognizing textual entailment
qa clef
cross language
wordnet
machine learning
natural language processing
query expansion
artificial intelligence
text retrieval