Package org.nlpub.watset.graph

Class NodeWeightings.LogNodeWeighting<V,E>

java.lang.Object

org.nlpub.watset.graph.NodeWeightings.LogNodeWeighting<V,E>

Type Parameters:

V - the type of nodes in the graph

E - the type of edges in the graph

All Implemented Interfaces:

NodeWeighting<V,E>

Enclosing class:

NodeWeightings

public static class NodeWeightings.LogNodeWeighting<V,E>
extends Object
implements NodeWeighting<V,E>

The node weighting approach that chooses the label with the highest total edge weight in the neighborhood divided by the logarithm of the neighbor node degree.

Constructor Summary

Constructors

Constructor	Description
LogNodeWeighting()

Method Summary

Modifier and Type	Method	Description
double	apply(org.jgrapht.Graph<V,E> graph, Map<V,Integer> labels, V node, V neighbor)	Compute the weight of the node in the neighborhood graph.

Methods inherited from class java.lang.Object

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

Constructor Detail

LogNodeWeighting

public LogNodeWeighting()

Method Detail

apply

public double apply(org.jgrapht.Graph<V,E> graph,
                    Map<V,Integer> labels,
                    V node,
                    V neighbor)

Description copied from interface: NodeWeighting

Compute the weight of the node in the neighborhood graph.

Specified by:

apply in interface NodeWeighting<V,E>

Parameters:

graph - the neighborhood graph

labels - the map of graph nodes to their labels

node - the target node

neighbor - the neighboring node

Returns:

the weight of the node in the neighborhood