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Effective Extraction of Thematically Grouped Key Terms From Text.
Maria P. Grineva
Maxim Grinev
Dmitry Lizorkin
Published in:
AAAI Spring Symposium: Social Semantic Web: Where Web 2.0 Meets Web 3.0 (2009)
Keyphrases
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high quality
automatically extracted
database
information retrieval
text mining
text retrieval
information extraction
co occurrence
information retrieval systems
query expansion
text categorization
text documents
retrieval model
string matching
linguistic information
text extraction