Package org.nlpub.watset.util

Class ClusteringAlgorithmProvider<V,E>

java.lang.Object

org.nlpub.watset.util.ClusteringAlgorithmProvider<V,E>

Type Parameters:

V - the type of nodes in the graph

E - the type of edges in the graph

All Implemented Interfaces:

Function<org.jgrapht.Graph<V,E>,org.jgrapht.alg.interfaces.ClusteringAlgorithm<V>>, ClusteringAlgorithmBuilder<V,E,org.jgrapht.alg.interfaces.ClusteringAlgorithm<V>>

public class ClusteringAlgorithmProvider<V,E>
extends Object
implements ClusteringAlgorithmBuilder<V,E,org.jgrapht.alg.interfaces.ClusteringAlgorithm<V>>

A utility class that creates instances of the graph clustering algorithms.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	ClusteringAlgorithmProvider.ProvidingAlgorithm	Clustering algorithms that ClusteringAlgorithmProvider knows how to provide.

Constructor Summary

Constructors

Constructor	Description
ClusteringAlgorithmProvider(String algorithm, Map<String,String> params, org.apache.commons.math3.random.JDKRandomGenerator random)	Create an instance of this utility class.

Method Summary

Modifier and Type	Method	Description
org.jgrapht.alg.interfaces.ClusteringAlgorithm<V>	apply(org.jgrapht.Graph<V,E> graph)
protected String	normalize(String algorithm)	Normalize the name of the requested algorithm.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Function

andThen, compose

Constructor Details

ClusteringAlgorithmProvider

public ClusteringAlgorithmProvider(String algorithm,
 Map<String,String> params,
 org.apache.commons.math3.random.JDKRandomGenerator random)

Create an instance of this utility class.

Parameters:

algorithm - the algorithm identifier

params - the parameter map for the algorithm

random - the random number generator

Method Details

apply

public org.jgrapht.alg.interfaces.ClusteringAlgorithm<V> apply(org.jgrapht.Graph<V,E> graph)

Specified by:

apply in interface Function<V,E>

normalize

protected String normalize(String algorithm)

Normalize the name of the requested algorithm.

Parameters:

algorithm - the algorithm

Returns:

the normalized name