info.debatty.spark.kmedoids.neighborgenerator

Class WindowNeighborGenerator<T>

java.lang.Object

info.debatty.spark.kmedoids.neighborgenerator.WindowNeighborGenerator<T>

Type Parameters:

T - Type of data that will be clustered

All Implemented Interfaces:

NeighborGenerotor<T>

public class WindowNeighborGenerator<T>
extends Object
implements NeighborGenerotor<T>

Author:

Thibault Debatty

Constructor Summary

Constructors

Constructor and Description
WindowNeighborGenerator()

Method Summary

Modifier and Type	Method and Description
ArrayList<T>	getNeighbor(NeighborGeneratorHelper<T> helper, Solution<T> current_solution, Similarity<T> similarity) Create a neighbor candidate solution.
void	init(int k) Initialize the generator, before we start computing.
void	notifyCandidateSolutionCost(List<T> solution, double cost) Inform the generator what the cost of the current solution is.
void	notifyNewSolution(List<T> solution, double cost) Notify the generator that the new solution is better then the previous one.

Methods inherited from class java.lang.Object

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

Constructor Detail

WindowNeighborGenerator

public WindowNeighborGenerator()

Method Detail

getNeighbor

public final ArrayList<T> getNeighbor(NeighborGeneratorHelper<T> helper,
                                      Solution<T> current_solution,
                                      Similarity<T> similarity)

Description copied from interface: NeighborGenerotor

Create a neighbor candidate solution.

Specified by:

getNeighbor in interface NeighborGenerotor<T>

Returns:

notifyNewSolution

public final void notifyNewSolution(List<T> solution,
                                    double cost)

Description copied from interface: NeighborGenerotor

Notify the generator that the new solution is better then the previous one.

Specified by:

notifyNewSolution in interface NeighborGenerotor<T>

Parameters:

solution -

cost -

notifyCandidateSolutionCost

public final void notifyCandidateSolutionCost(List<T> solution,
                                              double cost)

Description copied from interface: NeighborGenerotor

Inform the generator what the cost of the current solution is.

Specified by:

notifyCandidateSolutionCost in interface NeighborGenerotor<T>

Parameters:

solution -

cost -

init

public final void init(int k)

Description copied from interface: NeighborGenerotor

Initialize the generator, before we start computing.

Specified by:

init in interface NeighborGenerotor<T>

Parameters:

k -