A Kernel PCA Method for Superior Word Sense Disambiguation.
Dekai WuWeifeng SuMarine CarpuatPublished in: ACL (2004)
Keyphrases
- word sense disambiguation
- wordnet
- natural language processing
- feature generation
- semantic relatedness
- word sense
- machine translation
- highly ambiguous
- kernel function
- kernel methods
- linguistic knowledge
- lexical knowledge
- unsupervised word sense disambiguation
- machine learning methods
- semantic role labeling
- information extraction
- feature space
- co occurrence
- support vector
- semantic relations
- feature selection
- sense disambiguation
- wide coverage
- part of speech
- graph kernels
- reproducing kernel hilbert space
- lexical information
- knowledge base
- gaussian processes
- feature set
- information retrieval