Package cc.mallet.topics

Class DMRCallable

java.lang.Object

cc.mallet.topics.WorkerCallable

cc.mallet.topics.DMRCallable

All Implemented Interfaces:

java.util.concurrent.Callable<java.lang.Integer>

public class DMRCallable
extends WorkerCallable
implements java.util.concurrent.Callable<java.lang.Integer>

A parallel Dirichlet-multinomial regression topic model runnable task.

Author:

David Mimno

Field Summary

Fields inherited from class cc.mallet.topics.WorkerCallable

alpha, alphaSum, beta, betaSum, cachedCoefficients, DEFAULT_BETA, docLengthCounts, numTopics, numTypes, random, smoothingOnlyMass, tokensPerTopic, topicBits, topicDocCounts, topicMask, typeTopicCounts

Constructor Summary

Constructors

Constructor	Description
DMRCallable(int numTopics, DMRTopicModel model, double beta, Randoms random, java.util.ArrayList<TopicAssignment> data, int[][] typeTopicCounts, int[] tokensPerTopic, int startDoc, int numDocs)

Method Summary

Modifier and Type	Method	Description
java.lang.Integer	call()

Methods inherited from class cc.mallet.topics.WorkerCallable

buildLocalTypeTopicCounts, collectAlphaStatistics, getDocLengthCounts, getTokensPerTopic, getTopicDocCounts, getTypeTopicCounts, initializeAlphaStatistics, makeOnlyThread, resetBeta, sampleTopicsForOneDoc

Methods inherited from class java.lang.Object

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

Constructor Detail

DMRCallable

public DMRCallable(int numTopics,
                   DMRTopicModel model,
                   double beta,
                   Randoms random,
                   java.util.ArrayList<TopicAssignment> data,
                   int[][] typeTopicCounts,
                   int[] tokensPerTopic,
                   int startDoc,
                   int numDocs)

Method Detail

call

public java.lang.Integer call()

Specified by:

call in interface java.util.concurrent.Callable<java.lang.Integer>

Overrides:

call in class WorkerCallable