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Learning concept hierarchies from textual resources for ontologies construction.
Ana B. Ríos-Alvarado
Ivan López-Arévalo
Víctor Jesús Sosa Sosa
Published in:
Expert Syst. Appl. (2013)
Keyphrases
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background knowledge
concept hierarchy
learning process
learning algorithm
prior knowledge
natural language
domain knowledge
database
databases
metadata
data structure
data streams
expert systems
text mining
information management