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A Study on the use of Stemming for Monolingual Ad-Hoc Portuguese Information Retrieval.
Viviane Moreira Orengo
Published in:
CLEF (Working Notes) (2006)
Keyphrases
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information retrieval
query expansion
question answering
preprocessing
domain specific
statistical analysis
social networks
information retrieval systems
empirical studies
retrieval effectiveness
cross language
machine learning
artificial intelligence
document collections
retrieval systems
document retrieval