Automated Enhancement of Controlled Vocabularies: Upgrading Legacy Metadata in CONTENTdm.

Andrew Weidner Annie Wu Santi Thompson

Published in: Dublin Core Conference (2014)

Keyphrases

controlled vocabulary
metadata
metadata extraction
free text
national library of medicine
learning objects
learning resources
semantic technologies
data mining
journal articles
automatic indexing
gene ontology
knowledge base
databases
xml schema
natural language processing
database systems