Evaluating WordNet Features in Text Classification Models.
Trevor N. MansuyRobert J. HildermanPublished in: FLAIRS Conference (2006)
Keyphrases
- classification models
- wordnet
- semantic information
- additional features
- co occurrence
- text documents
- feature set
- word sense disambiguation
- lexical database
- semantic relations
- natural language processing
- keywords
- automatically created
- semantic similarity
- lexical resources
- decision trees
- recognizing textual entailment
- semantic distance
- semantic relatedness
- training data
- feature selection
- feature subset
- textual entailment
- lexical knowledge
- text clustering
- semantic features
- feature extraction
- classification accuracy
- feature vectors
- lexical chains
- knowledge base
- text processing
- background knowledge
- semantically related
- feature space
- lexical information
- learning algorithm
- text retrieval