Improving Feature Selection for Maximum Entropy-Based Word Sense Disambiguation.
Armando SuárezManuel PalomarPublished in: PorTAL (2002)
Keyphrases
- word sense disambiguation
- feature selection
- feature generation
- feature set
- wordnet
- natural language processing
- unsupervised word sense disambiguation
- machine translation
- semantic relatedness
- lexical knowledge
- word sense
- semantic similarity
- information extraction
- lexical information
- highly ambiguous
- text categorization
- text classification
- machine learning methods
- support vector
- linguistic knowledge
- feature space
- classification accuracy
- machine learning
- part of speech
- sense disambiguation
- world knowledge
- feature extraction
- text mining