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Extraction of complex index terms in non-English IR: A shallow parsing based approach.
Jesús Vilares
Miguel A. Alonso
Manuel Vilares Ferro
Published in:
Inf. Process. Manag. (2008)
Keyphrases
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index terms
shallow parsing
information extraction
information retrieval
linguistic features
document collections
document representation
vector space model
information retrieval systems
semantic features
noun phrases
query expansion
object recognition
language processing
natural language
keywords
metadata