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Exploiting Portuguese Lexical Knowledge Bases for Answering Open Domain Cloze Questions Automatically.
Hugo Gonçalo Oliveira
Inês Coelho
Paulo Gomes
Published in:
LREC (2014)
Keyphrases
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open domain
knowledge base
information extraction
question answering
natural language processing
wordnet
semantic network
unknown words
machine learning
information retrieval
free text
question answering systems
expert systems
probabilistic model
previously unseen