Keyphrases
- semantic network
- domain specific
- lexical features
- training data
- linguistic analysis
- decision trees
- natural language processing
- test set
- context sensitive
- wordnet
- linear classifiers
- natural language
- feature selection
- machine learning
- context dependent
- semantic knowledge
- textual entailment
- semantic similarity
- semantic annotation
- semantic information
- co occurrence
- training set
- machine learning methods
- machine learning algorithms
- semantic web
- roc curve
- semantic analysis
- keywords
- search engine
- syntactic structures
- data sets
- word similarity