Partitioning the UMLS semantic network.

Zong Chen Yehoshua Perl Michael Halper James Geller Huanying Gu

Published in: IEEE Trans. Inf. Technol. Biomed. (2002)

Keyphrases

semantic network
spreading activation
semantic net
array processor
wordnet
semantic structures
knowledge sources
knowledge base
semantic relations
predicate calculus
natural language text
linguistic analysis
related concepts
database
biomedical text
bi directional
learning algorithm
data mining