infomat.vectorspace.similarity
Class ISimilarity

java.lang.Object
  infomat.vectorspace.similarity.ISimilarity

All Implemented Interfaces:

HasProperties

Direct Known Subclasses:

DenseISimilarity, SparseISimilarity

public abstract class ISimilarity
extends java.lang.Object
implements HasProperties

Similarity Measure.

Field Summary

protected Properties

properties

Constructor Summary

ISimilarity()

ISimilarity(ISimilarity sim)

Method Summary

abstract java.lang.String	getName()
abstract float	sim(IObjectGroup iog1, IObjectGroup iog2)
abstract float	sim(IObject io1, IObject io2)
abstract float	sim(IObject io, IObjectGroup iog)

Methods inherited from class java.lang.Object

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

Methods inherited from interface mro.util.properties.HasProperties

getDefaultProperties, getProperties, getPropertyValue, setProperties, setProperty

Field Detail

properties

protected Properties properties

Constructor Detail

ISimilarity

public ISimilarity()

ISimilarity

public ISimilarity(ISimilarity sim)

Method Detail

sim

public abstract float sim(IObject io1,
                          IObject io2)

sim

public abstract float sim(IObject io,
                          IObjectGroup iog)

sim

public abstract float sim(IObjectGroup iog1,
                          IObjectGroup iog2)

getName

public abstract java.lang.String getName()