org.knowceans.topics.simple
Class LdaTopics

java.lang.Object
  org.knowceans.topics.simple.LdaTopics

public class LdaTopics
extends java.lang.Object

LdaTopics shows the topics of an LDA-like model

Author:

gregor

Constructor Summary

LdaTopics(java.lang.String filebase, double[][] theta, double[][] phi)

Method Summary

java.lang.String	printDocument(int m, int morig, int topics, boolean label, boolean author) create string with document topic information
java.lang.String	printTopic(int k, int terms)

Methods inherited from class java.lang.Object

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

Constructor Detail

LdaTopics

public LdaTopics(java.lang.String filebase,
                 double[][] theta,
                 double[][] phi)

Method Detail

printDocument

public java.lang.String printDocument(int m,
                                      int morig,
                                      int topics,
                                      boolean label,
                                      boolean author)

create string with document topic information

Parameters:

m - doc id in model

morig - doc id in original corpus

topics - how many of the most likely topics to print

label - resolve category

author - resolve authorship

Returns:

printTopic

public java.lang.String printTopic(int k,
                                   int terms)