An Unsupervised Rule-Based Method to Populate Ontologies from Text.

Eduardo Motta Sean W. M. Siqueira Alexandre A. Andreatta

Published in: WEBIST (Selected Papers) (2009)

Keyphrases

high accuracy
experimental evaluation
preprocessing
pairwise
synthetic data
detection method
semantic web
data driven
significant improvement
prior knowledge
dynamic programming
computational cost
model selection
unsupervised learning
decision trees
data sets
database