Ontology-based Metadata Dictionary for Integrating Heteregeneous Information Sources on the WWW.
Ngamnij Arch-intPeraphon SophatsathitYuefeng LiPublished in: J. Res. Pract. Inf. Technol. (2003)
Keyphrases
- information sources
- metadata
- semantic web technologies
- information resources
- digital libraries
- website
- heterogeneous information sources
- data sources
- databases
- heterogeneous data
- semantic heterogeneity
- learning objects
- multimedia
- database
- learning resources
- federated search
- uniform access
- query processing
- domain specific
- information retrieval systems
- database systems
- search queries
- search tools
- multiple information sources