org.kramerlab.bmad.algorithms

Class CoverGreedyCombinator

java.lang.Object

org.kramerlab.bmad.algorithms.Combinator

org.kramerlab.bmad.algorithms.GreedyCombinator

org.kramerlab.bmad.algorithms.CoverGreedyCombinator

public class CoverGreedyCombinator
extends GreedyCombinator

Column combinator (3rd part of the algorithm), that tries to minimize the absolute reconstruction error in every step. Originally proposed as 3rd step of Miettinen's DBP algorithm.

Constructor Summary

Constructors

Constructor and Description
CoverGreedyCombinator()

Method Summary

Methods

Modifier and Type	Method and Description
String	toString()
protected double	usefulness(Cover cover, BooleanMatrix row, BooleanMatrix basisRow)

Methods inherited from class org.kramerlab.bmad.algorithms.GreedyCombinator

combineRow

Methods inherited from class org.kramerlab.bmad.algorithms.Combinator

combineMatrix

Methods inherited from class java.lang.Object

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

Constructor Detail

CoverGreedyCombinator

public CoverGreedyCombinator()

Method Detail

usefulness

protected double usefulness(Cover cover,
                BooleanMatrix row,
                BooleanMatrix basisRow)

Specified by:

usefulness in class GreedyCombinator

toString

public String toString()

Overrides:

toString in class Object