Feature Selection for a Rich HPSG Grammar Using Decision Trees.
Kristina ToutanovaChristopher D. ManningPublished in: CoNLL (2002)
Keyphrases
- decision trees
- feature selection
- phrase structure
- naive bayes
- information gain
- machine learning
- feature construction
- classification models
- decision tree induction
- predictive accuracy
- bayes classifier
- text categorization
- mutual information
- feature set
- classification accuracy
- text classification
- machine learning algorithms
- training set
- feature space
- irrelevant features
- feature extraction
- tree structures
- parse selection
- semi supervised
- decision tree algorithm
- context free
- attribute selection
- grammatical inference
- feature selection algorithms
- natural language
- support vector
- training data
- random forest
- high level
- meta learning
- induction algorithms
- multi task
- decision rules
- support vector machine
- decision tree learning
- dependency parser
- multi class