UNED at ImageCLEF 2005: Automatically Structured Queries with Named Entities over Metadata.
Víctor PeinadoFernando López-OsteneroJulio GonzaloPublished in: CLEF (Working Notes) (2005)
Keyphrases
- named entities
- metadata
- structured queries
- information extraction
- named entity recognition
- text documents
- natural language processing
- structured data
- co occurrence
- relation extraction
- text mining
- digital libraries
- semantic search
- question answering
- multimedia
- deep web
- natural language text
- information retrieval systems
- database
- domain specific
- knowledge discovery
- data analysis
- retrieval model
- retrieval effectiveness
- cross language
- structured documents
- search tools
- search engine
- information retrieval
- databases