Package org.nlpub.watset.graph

Class Watset<V,E>

java.lang.Object

org.nlpub.watset.graph.Watset<V,E>

Type Parameters:

V - the type of nodes in the graph

E - the type of edges in the graph

All Implemented Interfaces:

Clustering<V>

@Deprecated
public class Watset<V,E>
extends Object
implements Clustering<V>

Deprecated.

use SimplifiedWatset instead.

Watset is a local-global meta-algorithm for fuzzy graph clustering.

Watset builds an intermediate undirected graph by inducing different senses of each node in the input graph.

We recommend using SimplifiedWatset instead of this class.

See Also:

Ustalov et al. (COLI 45:3), SimplifiedWatset

Constructor Summary

Constructors

Constructor	Description
Watset(org.jgrapht.Graph<V,E> graph, Function<org.jgrapht.Graph<V,E>,Clustering<V>> local, Function<org.jgrapht.Graph<Sense<V>,org.jgrapht.graph.DefaultWeightedEdge>,Clustering<Sense<V>>> global, ContextSimilarity<V> similarity)	Deprecated. Create an instance of the Watset clustering algorithm.

Method Summary

Modifier and Type	Method	Description
void	fit()	Deprecated. Run the algorithm to induce the parameters of the clusters.
Collection<Collection<V>>	getClusters()	Deprecated. Return a collection of clusters, each cluster is a collection of objects.
Map<Sense<V>,Map<Sense<V>,Number>>	getContexts()	Deprecated. Get the disambiguated contexts built during fit().
Map<V,Map<Sense<V>,Map<V,Number>>>	getInventory()	Deprecated. Get the sense inventory built during fit().
org.jgrapht.Graph<Sense<V>,org.jgrapht.graph.DefaultWeightedEdge>	getSenseGraph()	Deprecated. Get the intermediate node sense graph built during fit().
static <V,E> Function<org.jgrapht.Graph<V,E>,Clustering<V>>	provider(Function<org.jgrapht.Graph<V,E>,Clustering<V>> local, Function<org.jgrapht.Graph<Sense<V>,org.jgrapht.graph.DefaultWeightedEdge>,Clustering<Sense<V>>> global)	Deprecated. A factory function that sets up the algorithm for the given graph.

Methods inherited from class java.lang.Object

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

Constructor Detail

Watset

public Watset(org.jgrapht.Graph<V,E> graph,
              Function<org.jgrapht.Graph<V,E>,Clustering<V>> local,
              Function<org.jgrapht.Graph<Sense<V>,org.jgrapht.graph.DefaultWeightedEdge>,Clustering<Sense<V>>> global,
              ContextSimilarity<V> similarity)

Deprecated.

Create an instance of the Watset clustering algorithm.

Parameters:

graph - the graph

local - the local clustering algorithm supplier

global - the global clustering algorithm supplier

similarity - the context similarity measure

Method Detail

provider

public static <V,E> Function<org.jgrapht.Graph<V,E>,Clustering<V>> provider(Function<org.jgrapht.Graph<V,E>,Clustering<V>> local,
                                                                                              Function<org.jgrapht.Graph<Sense<V>,org.jgrapht.graph.DefaultWeightedEdge>,Clustering<Sense<V>>> global)

Deprecated.

A factory function that sets up the algorithm for the given graph.

Type Parameters:

V - the type of nodes in the graph

E - the type of edges in the graph

Parameters:

local - the local clustering algorithm supplier

global - the global clustering algorithm supplier

Returns:

a factory function that sets up the algorithm for the given graph

fit

public void fit()

Deprecated.

Description copied from interface: Clustering

Run the algorithm to induce the parameters of the clusters.

Specified by:

fit in interface Clustering<V>

getClusters

public Collection<Collection<V>> getClusters()

Deprecated.

Description copied from interface: Clustering

Return a collection of clusters, each cluster is a collection of objects. Usually this method is called after the Clustering.fit() method.

Specified by:

getClusters in interface Clustering<V>

Returns:

clusters

getInventory

public Map<V,Map<Sense<V>,Map<V,Number>>> getInventory()

Deprecated.

Get the sense inventory built during fit().

Returns:

the sense inventory

getContexts

public Map<Sense<V>,Map<Sense<V>,Number>> getContexts()

Deprecated.

Get the disambiguated contexts built during fit().

Returns:

the disambiguated contexts

getSenseGraph

public org.jgrapht.Graph<Sense<V>,org.jgrapht.graph.DefaultWeightedEdge> getSenseGraph()

Deprecated.

Get the intermediate node sense graph built during fit().

Returns:

the sense graph