Improving Information Retrieval in Digital Theses Using Metadata.
Rocío AbascalBéatrice RumplerJean-Marie PinonPublished in: ELPUB (2002)
Keyphrases
- information retrieval
- metadata
- digital libraries
- information retrieval systems
- digital documents
- semantic search
- digital objects
- search engine
- multimedia
- information extraction
- digital content
- digital resources
- digital photos
- databases
- digital collections
- dublin core
- test collection
- enterprise search
- metadata standards
- query expansion
- information access
- language model
- text mining
- metadata extraction
- effective retrieval
- information filtering
- information resources
- learning to rank
- retrieval model
- retrieval systems
- document collections
- learning objects