Semantic Feature Selection Using WordNet.
Stephanie ChuaNarayanan KulathuramaiyerPublished in: Web Intelligence (2004)
Keyphrases
- wordnet
- semantic information
- semantic distance
- feature selection
- semantic similarity
- semantic features
- semantic network
- lexical database
- semantic relationships
- co occurrence
- semantic similarity measure
- recognizing textual entailment
- natural language processing
- lexical units
- word sense disambiguation
- relatedness measure
- sense disambiguation
- word similarity
- semantic relatedness
- semantically related
- semantic relations
- word sense
- textual entailment
- text categorization
- semantic knowledge
- knowledge base
- text documents
- unsupervised word sense disambiguation
- automatically created
- domain specific ontologies
- measuring semantic similarity
- concept hierarchy
- text classification
- lexical knowledge
- feature space
- support vector
- semantic content
- high level
- low level features
- feature set
- natural language
- lexical resources
- lexical information
- semantic representation
- machine learning
- domain ontology
- feature extraction
- classification accuracy
- data sources