DCU at WikipediaMM 2009: Document Expansion from Wikipedia Abstracts.
Jinming MinPeter WilkinsJohannes LevelingGareth J. F. JonesPublished in: CLEF (Working Notes) (2009)
Keyphrases
- named entities
- information extraction
- wordnet
- link structure
- external knowledge
- dublin city university
- knowledge base
- world knowledge
- entity ranking
- semantic relations
- wikipedia articles
- document collections
- natural language text
- databases
- semantic information
- natural language processing
- journal articles
- case based reasoning
- named entity disambiguation