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Extraction of Statistical Terms and Co-occurrence Networks from Newspapers.
Haruka Saito
Hideki Kawai
Masaaki Tsuchida
Hironori Mizuguchi
Dai Kusui
Published in:
NTCIR (2007)
Keyphrases
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co occurrence
semantic similarity
wordnet
named entities
query terms
latent semantic analysis
term co occurrence
semantic relations
occurrence frequency
topic models
linguistically motivated
news articles
term weights
multiple types
knowledge representation
visual words
information extraction