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Word classification and hierarchy using co-occurrence word information.
Kazuhiro Morita
El-Sayed Atlam
Masao Fuketa
Kazuhiko Tsuda
Masaki Oono
Jun-ichi Aoe
Published in:
Inf. Process. Manag. (2004)
Keyphrases
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co occurrence
word co occurrence
concept hierarchy
named entities
lexico syntactic
semantic similarity
topic models
keywords
semantic relations
multiple types
machine learning
image classification
knowledge base
artificial intelligence
text classification
feature space
word sense
related words
keyword extraction