Unsupervised graph-based Word Sense Disambiguation of biomedical documents.
Wessam Gad El RabOsmar R. ZaïaneMohammad El-HajjPublished in: Healthcom (2013)
Keyphrases
- word sense disambiguation
- unsupervised word sense disambiguation
- supervised methods
- wordnet
- semi supervised
- natural language processing
- spreading activation
- machine translation
- word sense
- semantic relatedness
- lexical knowledge
- information extraction
- semantic similarity
- feature generation
- unsupervised learning
- sense disambiguation
- wide coverage
- spectral clustering
- graph kernels
- minimally supervised
- highly ambiguous
- machine learning
- semantic information
- feature set
- co occurrence
- supervised learning
- information retrieval
- lexical information
- part of speech