dragon.matrix.vector

Class HITS

java.lang.Object

dragon.matrix.vector.HITS

All Implemented Interfaces:

Serializable

public class HITS
extends Object
implements Serializable

HITS algorithm

Reference:J. Kleinberg. Authoritative sources in a hyperlinked environment. In Proc. Ninth Ann. ACM-SIAM Symp. Discrete Algorithms, pages 668-677, ACM Press, New York, 1998

Copyright: Copyright (c) 2006

Company: Drexel University

Version:

1.0

Author:

Xiaodan Zhang

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
HITS(boolean edgeWeightIsCounted)
HITS(boolean edgeWeightIsCounted, int numOfIteration)

Method Summary

Modifier and Type	Method and Description
void	computeAuthorityHub(SparseMatrix matrix)
void	computeAuthorityHub(SparseMatrix matrix, SparseMatrix tMatrix)
DoubleVector	getAuthorityVector()
DoubleVector	getHubVector()
void	setAuthorityVectorPrior(DoubleVector authorityVector)
void	setHubVectorPrior(DoubleVector hubVector)
void	setMessageOption(boolean option)

Methods inherited from class java.lang.Object

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

Constructor Detail

HITS

public HITS(boolean edgeWeightIsCounted)

HITS

public HITS(boolean edgeWeightIsCounted,
            int numOfIteration)

Method Detail

computeAuthorityHub

public void computeAuthorityHub(SparseMatrix matrix)

computeAuthorityHub

public void computeAuthorityHub(SparseMatrix matrix,
                                SparseMatrix tMatrix)

setAuthorityVectorPrior

public void setAuthorityVectorPrior(DoubleVector authorityVector)

setHubVectorPrior

public void setHubVectorPrior(DoubleVector hubVector)

getAuthorityVector

public DoubleVector getAuthorityVector()

getHubVector

public DoubleVector getHubVector()

setMessageOption

public void setMessageOption(boolean option)