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Testing the Reasoning for Question Answering Validation.
Anselmo Peñas
Álvaro Rodrigo
Valentín Sama
Felisa Verdejo
Published in:
J. Log. Comput. (2008)
Keyphrases
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question answering
natural language processing
answering questions
information retrieval
natural language
passage retrieval
question classification
information extraction
named entities
natural language questions
cross language
question answering systems
syntactic information
knowledge representation
qa clef
knowledge base
relation extraction
sentence retrieval
machine learning
semantic roles
qa systems
candidate answers
open domain question answering