Class BooleanFunctionTreeProblem

java.lang.Object

com.knezevic.edaf.v3.problems.crypto.AbstractBooleanFunctionProblem<VariableLengthVector<Integer>>

com.knezevic.edaf.v3.problems.crypto.BooleanFunctionTreeProblem

All Implemented Interfaces:

Problem<VariableLengthVector<Integer>>

public final class BooleanFunctionTreeProblem
extends AbstractBooleanFunctionProblem<VariableLengthVector<Integer>>

Boolean-function optimization where genotype is interpreted as tokenized boolean expression tree.

Field Summary

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

criteria, criterionIds, criterionWeights, criterionWeightSum, n, truthTableSize

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
Fitness	evaluate(VariableLengthVector<Integer> genotype)	Evaluates one genotype and returns its fitness.
String	name()	Problem identifier used for reporting and persistence.
List<String>	violations(VariableLengthVector<Integer> 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

BooleanFunctionTreeProblem

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

Method Details

name

public String name()

Description copied from interface: Problem

Problem identifier used for reporting and persistence.

evaluate

public Fitness evaluate(VariableLengthVector<Integer> genotype)

Description copied from interface: Problem

Evaluates one genotype and returns its fitness.

Specified by:

evaluate in interface Problem<VariableLengthVector<Integer>>

Specified by:

evaluate in class AbstractBooleanFunctionProblem<VariableLengthVector<Integer>>

violations

public List<String> violations(VariableLengthVector<Integer> genotype)

Description copied from interface: Problem

Returns validation/constraint violations for diagnostics.