Exploiting Disambiguated Thesauri for Information Retrieval in Metadata Catalogs.
Javier Nogueras-IsoJavier LacastaJosé A. BañaresPedro R. Muro-MedranoF. J. ZarazagaPublished in: CAEPIA (2003)
Keyphrases
- information retrieval
- metadata
- information retrieval systems
- document collections
- digital libraries
- semantic search
- databases
- controlled vocabulary
- information extraction
- multimedia
- query expansion
- information access
- domain specific
- search engine
- resource discovery
- text retrieval
- semantic web technologies
- language modeling
- terminology extraction
- text processing
- effective retrieval
- metadata extraction
- database
- relevant documents
- learning resources
- retrieval systems
- structured data
- language model
- learning objects
- web search
- relevance feedback
- retrieval model
- query terms
- document retrieval
- vector space model
- question answering
- dublin core
- linguistic resources
- text mining