Using Semantic Relatedness and Word Sense Disambiguation for (CL)IR.
Eneko AgirreArantxa OtegiHugo ZaragozaPublished in: CLEF (Working Notes) (2009)
Keyphrases
- semantic relatedness
- word sense disambiguation
- wordnet
- information retrieval
- natural language processing
- text retrieval
- information extraction
- semantic similarity
- word sense
- feature set
- information retrieval systems
- semantic information
- machine translation
- relevance feedback
- retrieval model
- co occurrence
- machine learning methods
- query expansion
- feature extraction
- learning algorithm