org.apache.mahout.clustering.lda
Class LDAInference.InferredDocument
java.lang.Object
org.apache.mahout.clustering.lda.LDAInference.InferredDocument
- Enclosing class:
- LDAInference
public static class LDAInference.InferredDocument
- extends Object
An estimate of the probabilities for each document. Gamma(k) is the probability of seeing topic k in the
document, phi(k,w) is the (log) probability of topic k generating w in this document.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
phi
public double phi(int k,
int w)
getWordCounts
public Vector getWordCounts()
getGamma
public Vector getGamma()
getLogLikelihood
public double getLogLikelihood()
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