SenseInduction (Watset 2.4.0 API)

java.lang.Object
- org.nlpub.watset.graph.SenseInduction<V,E>

Type Parameters:

V - the type of nodes in the graph

E - the type of edges in the graph
```
public class SenseInduction<V,E>
extends Object
```
A simple graph-based word sense induction approach that clusters node neighborhoods.

See Also:

Biemann (TextGraphs-1), Dorow & Widdows (EACL '03), Ustalov et al. (COLI 45:3)

Field Summary

Fields
Modifier and Type	Field	Description
`protected org.jgrapht.Graph<V,E>`	`graph`	The graph.
`protected ClusteringAlgorithmBuilder<V,E,?>`	`local`	The local clustering algorithm supplier.

Constructor Summary

Constructors
Constructor Description

SenseInduction(org.jgrapht.Graph<V,E> graph, ClusteringAlgorithmBuilder<V,E,?> local)
Create an instance of SenseInduction.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`org.jgrapht.alg.interfaces.ClusteringAlgorithm.Clustering<V>`	`clustering(V target)`	Get the induced sense clusters.
`List<Map<V,Number>>`	`contexts(V target)`	Get the induced senses and their non-disambiguated contexts.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - graph
```
protected final org.jgrapht.Graph<V,E> graph
```
    The graph.
  - local
```
protected final ClusteringAlgorithmBuilder<V,E,?> local
```
    The local clustering algorithm supplier.
- Constructor Detail
  - SenseInduction
```
public SenseInduction(org.jgrapht.Graph<V,E> graph,
                      ClusteringAlgorithmBuilder<V,E,?> local)
```
    Create an instance of SenseInduction.
    
    Parameters:
    
    graph - the graph
    
    local - the neighborhood clustering algorithm supplier
- Method Detail
  - clustering
```
public org.jgrapht.alg.interfaces.ClusteringAlgorithm.Clustering<V> clustering(V target)
```
    Get the induced sense clusters.
    
    Parameters:
    
    target - the target node
    
    Returns:
    
    a map of senses to their contexts
  - contexts
```
public List<Map<V,Number>> contexts(V target)
```
    Get the induced senses and their non-disambiguated contexts.
    
    Parameters:
    
    target - the target node
    
    Returns:
    
    maps of senses to their contexts