cc.mallet.fst.confidence
Class RandomConfidenceEstimator

java.lang.Object
  cc.mallet.fst.confidence.TransducerConfidenceEstimator
      cc.mallet.fst.confidence.RandomConfidenceEstimator

All Implemented Interfaces:

java.io.Serializable

public class RandomConfidenceEstimator
extends TransducerConfidenceEstimator

Randomly assigns values between 0-1 to the confidence of a Segment. Used as baseline to compare with other methods.

See Also:

Serialized Form

Field Summary

Fields inherited from class cc.mallet.fst.confidence.TransducerConfidenceEstimator

model

Constructor Summary

RandomConfidenceEstimator(int seed, Transducer model)

RandomConfidenceEstimator(Transducer model)

Method Summary

double

estimateConfidenceFor(Segment segment, SumLatticeDefault cachedLattice) Randomly generate the confidence in the tagging of a Segment.

Methods inherited from class cc.mallet.fst.confidence.TransducerConfidenceEstimator

estimateConfidenceFor, getSegmentConfidences, getTransducer, rankSegmentsByConfidence, rankSegmentsByConfidence

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RandomConfidenceEstimator

public RandomConfidenceEstimator(int seed,
                                 Transducer model)

RandomConfidenceEstimator

public RandomConfidenceEstimator(Transducer model)

Method Detail

estimateConfidenceFor

public double estimateConfidenceFor(Segment segment,
                                    SumLatticeDefault cachedLattice)

Randomly generate the confidence in the tagging of a Segment.

Specified by:

estimateConfidenceFor in class TransducerConfidenceEstimator