Uses of Class
edu.illinois.cs.cogcomp.lbjava.learn.Lexicon.PruningPolicy

Packages that use Lexicon.PruningPolicy

Package	Description
edu.illinois.cs.cogcomp.lbjava.learn

Uses of Lexicon.PruningPolicy in edu.illinois.cs.cogcomp.lbjava.learn

Methods in edu.illinois.cs.cogcomp.lbjava.learn with parameters of type Lexicon.PruningPolicy

Modifier and Type	Method and Description
boolean	Lexicon.isPruned(int i, int label, Lexicon.PruningPolicy policy) Determines if the given feature index should be pruned according to the given pruning policy, which must have its thresholds set already in the case that it represents the "Percentage" policy.
boolean	Lexicon.isPruned(int i, Lexicon.PruningPolicy policy) Determines if the given feature index should be pruned according to the given pruning policy, which must have its thresholds set already in the case that it represents the "Percentage" policy.
int[]	Lexicon.prune(Lexicon.PruningPolicy policy) Rearranges the order in which features appear in the lexicon based on the compiled feature counts in Lexicon.featureCounts or Lexicon.perClassFeatureCounts so that pruned features are at the end of the feature space.
void	BatchTrainer.pruneDataset(String exampleFile, boolean zip, Lexicon.PruningPolicy policy, Learner preExtractLearner) Prunes the data returned by BatchTrainer.parser according to the given policy, under the assumption that feature counts have already been compiled in the given learner's lexicon.
void	BatchTrainer.pruneDataset(String exampleFile, Lexicon.PruningPolicy policy, Learner preExtractLearner) Prunes the data returned by BatchTrainer.parser according to the given policy, under the assumption that feature counts have already been compiled in the given learner's lexicon.