org.knowceans.corpus.parsers.nips
Class NipsAtm

java.lang.Object
  org.knowceans.corpus.parsers.nips.NipsAtm

public class NipsAtm
extends java.lang.Object

NipsAll is a metadriver for topic extraction of the NIPS data set. It uses the data extracted by Roweis (instead of those by the classes in this package) to be comparable to the literature.

Author:

gregor

Field Summary

private static java.lang.String	basedir
private static java.lang.String	corpusbase
private static java.lang.String	corpusdir
private static java.lang.String	corpusname
private static java.lang.String	corpusparams
private static java.lang.String	ldabase
private static java.lang.String	ldadir
private static java.lang.String	ldaname

Constructor Summary

NipsAtm()

Method Summary

private static void	analyseTopics()
private static boolean	createDir(java.lang.String name) Create a directory if it does not exist.
private static void	extractTopics(int K, double alpha, double beta, int iterations)
static void	main(java.lang.String[] args)
private static void	run(int K, double alpha, double beta, int iterations, boolean doextraction, boolean doanalysis)

Methods inherited from class java.lang.Object

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

Field Detail

corpusbase

private static java.lang.String corpusbase

ldaname

private static java.lang.String ldaname

corpusdir

private static java.lang.String corpusdir

ldadir

private static java.lang.String ldadir

ldabase

private static java.lang.String ldabase

basedir

private static java.lang.String basedir

corpusname

private static java.lang.String corpusname

corpusparams

private static java.lang.String corpusparams

Constructor Detail

NipsAtm

public NipsAtm()

Method Detail

main

public static void main(java.lang.String[] args)

run

private static void run(int K,
                        double alpha,
                        double beta,
                        int iterations,
                        boolean doextraction,
                        boolean doanalysis)

extractTopics

private static void extractTopics(int K,
                                  double alpha,
                                  double beta,
                                  int iterations)

analyseTopics

private static void analyseTopics()

createDir

private static boolean createDir(java.lang.String name)

Create a directory if it does not exist.

Parameters:

name -