Domain-Specific Knowledge Acquisition and Classification Using WordNet.
Dan I. MoldovanRoxana GirjuPublished in: FLAIRS Conference (2000)
Keyphrases
- wordnet
- knowledge acquisition
- domain specific
- knowledge base
- co occurrence
- word sense disambiguation
- natural language processing
- domain specific ontologies
- semantic information
- semantic relatedness
- domain experts
- semantic relations
- text documents
- classification accuracy
- machine learning
- semantic features
- lexical database
- external knowledge
- general purpose
- semantic distance
- semantic relationships
- expert systems
- semantic similarity
- domain independent
- relation extraction
- text classification
- support vector
- keywords
- text retrieval
- feature space
- textual entailment
- recognizing textual entailment
- lexical knowledge
- machine learning methods
- domain knowledge
- feature extraction
- sense disambiguation
- feature selection