Core.CBR.Retrieve.Selection

Class SelectionNK

java.lang.Object

Core.CBR.Retrieve.Selection.Selection

Core.CBR.Retrieve.Selection.SelectionNK

public class SelectionNK
extends Selection

Field Summary

Fields inherited from class Core.CBR.Retrieve.Selection.Selection

filter, parameters

Constructor Summary

Constructors

Constructor and Description
SelectionNK()

Method Summary

Methods

Modifier and Type	Method and Description
SeleccioIndividus	select(MatriuDistancies matriu, Population train, Population test, java.lang.String classe) Selection method that returns the N closest train cases for each test case.

Methods inherited from class Core.CBR.Retrieve.Selection.Selection

addParameters, getParameters, setFiltering

Methods inherited from class java.lang.Object

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

Constructor Detail

SelectionNK

public SelectionNK()

Method Detail

select

public SeleccioIndividus select(MatriuDistancies matriu,
                       Population train,
                       Population test,
                       java.lang.String classe)

Selection method that returns the N closest train cases for each test case. N must be defined in parameters.

Specified by:

select in class Selection

Parameters:

matriu - Float[][] with global distances.

test - Population with test cases.

train - Population with train cases.

classe - String id for the attribute that is being classified.

Returns:

Object[][] matrix of [K,N] dimension with the K test cases in the first dimension and the N closest train cases in the second.