Class BooleanFunctionPermutationProblem

java.lang.Object

com.knezevic.edaf.v3.problems.crypto.AbstractBooleanFunctionProblem<PermutationVector>

com.knezevic.edaf.v3.problems.crypto.BooleanFunctionPermutationProblem

All Implemented Interfaces:

Problem<PermutationVector>

public final class BooleanFunctionPermutationProblem
extends AbstractBooleanFunctionProblem<PermutationVector>

Balanced boolean-function optimization with permutation encoding.

The first half of permutation positions are interpreted as 1-valued truth-table rows, guaranteeing balancedness by construction when permutation size is exactly 2^n.

Field Summary

Fields inherited from class com.knezevic.edaf.v3.problems.crypto.AbstractBooleanFunctionProblem

criteria, criterionIds, criterionWeights, criterionWeightSum, n, truthTableSize

Constructor Summary

Constructors

Constructor	Description
BooleanFunctionPermutationProblem(int n, List<String> criteria, Map<String,Double> criterionWeights)

Method Summary

Modifier and Type	Method	Description
Fitness	evaluate(PermutationVector genotype)	Evaluates one genotype and returns its fitness.
String	name()	Problem identifier used for reporting and persistence.
List<String>	violations(PermutationVector genotype)	Returns validation/constraint violations for diagnostics.

Methods inherited from class com.knezevic.edaf.v3.problems.crypto.AbstractBooleanFunctionProblem

criterionIds, evaluateScalarFitness, evaluateVectorFitness, objectiveCount, objectiveSense, objectiveValues, toTruthTableFromBalancedPermutation, toTruthTableFromBits, truthTableSize, variableCount

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.knezevic.edaf.v3.core.api.Problem

feasible

Constructor Details

BooleanFunctionPermutationProblem

public BooleanFunctionPermutationProblem(int n,
 List<String> criteria,
 Map<String,Double> criterionWeights)

Method Details

name

public String name()

Description copied from interface: Problem

Problem identifier used for reporting and persistence.

evaluate

public Fitness evaluate(PermutationVector genotype)

Description copied from interface: Problem

Evaluates one genotype and returns its fitness.

Specified by:

evaluate in interface Problem<PermutationVector>

Specified by:

evaluate in class AbstractBooleanFunctionProblem<PermutationVector>

violations

public List<String> violations(PermutationVector genotype)

Description copied from interface: Problem

Returns validation/constraint violations for diagnostics.