Index

A B C D E G H I K L M N O P R S T U V
All Classes and Interfaces|All Packages|Constant Field Values|Serialized Form

A

ABSENT_PIXEL_FLAG - Static variable in class isula.image.util.ImageFileHelper

AcoParameterTuner - Class in isula.aco.tuning

AcoParameterTuner(List<Integer>, List<Double>, List<Integer>, List<Double>, List<Double>, List<Double>) - Constructor for class isula.aco.tuning.AcoParameterTuner

AcoProblemSolver<C,E extends Environment> - Class in isula.aco

The main component of the framework: Is the one in charge of making a colony an ants to traverse an environment in order to generate solutions.

AcoProblemSolver() - Constructor for class isula.aco.AcoProblemSolver

AcsConfigurationProvider - Interface in isula.aco.algorithms.acs

A configuration provider, but for Ant Colony System algorithm.

addAntPolicies(AntPolicy<C, E>...) - Method in class isula.aco.AntColony

Adds a list of policies to every Ant in the Colony.

addDaemonAction(DaemonAction<C, E>) - Method in class isula.aco.AcoProblemSolver

Adds a Daemon Action for the current solver.

addDaemonAction(Supplier<DaemonAction<C, E>>) - Method in class isula.aco.ParallelAcoProblemSolver

addDaemonActions(DaemonAction<C, E>...) - Method in class isula.aco.AcoProblemSolver

Adds a list of Daemon Actions for the current solver.

addPolicy(AntPolicy<C, E>) - Method in class isula.aco.Ant

AFTER_ITERATION_CONSTRUCTION - Enum constant in enum class isula.aco.DaemonActionType

AFTER_NODE_SELECTION - Enum constant in enum class isula.aco.AntPolicyType

AFTER_SOLUTION_IS_READY - Enum constant in enum class isula.aco.AntPolicyType

Ant<C,E extends Environment> - Class in isula.aco

The little workers that build solutions: They belong to a colony.

Ant() - Constructor for class isula.aco.Ant

AntColony<C,E extends Environment> - Class in isula.aco

A group of ants.

AntColony(int) - Constructor for class isula.aco.AntColony

Creates a colony of ants

AntPolicy<C,E extends Environment> - Class in isula.aco

A behavior to be performed by an Ant.

AntPolicy(AntPolicyType) - Constructor for class isula.aco.AntPolicy

AntPolicyType - Enum Class in isula.aco

A type of Ant Policy.

AntSystemConfigurationProvider - Interface in isula.aco.algorithms.antsystem

AntWithPartialSolution<C,E extends Environment> - Class in isula.aco.algorithms.iteratedants

AntWithPartialSolution() - Constructor for class isula.aco.algorithms.iteratedants.AntWithPartialSolution

applyDaemonAction(ConfigurationProvider) - Method in class isula.aco.algorithms.acs.PheromoneDepositForAcs

applyDaemonAction(ConfigurationProvider) - Method in class isula.aco.algorithms.antsystem.OfflinePheromoneUpdate

applyDaemonAction(ConfigurationProvider) - Method in class isula.aco.algorithms.antsystem.PerformEvaporation

applyDaemonAction(ConfigurationProvider) - Method in class isula.aco.algorithms.antsystem.StartPheromoneMatrix

applyDaemonAction(ConfigurationProvider) - Method in class isula.aco.algorithms.maxmin.UpdatePheromoneMatrixForMaxMin

applyDaemonAction(ConfigurationProvider) - Method in class isula.aco.DaemonAction

applyFactorToPheromoneMatrix(double) - Method in class isula.aco.Environment

Multiplies every cell in the pheromone matrix by a factor.

applyFilter(int[][], int[][]) - Static method in class isula.image.util.ImageFileHelper

Applies a filter to an image.

applyPolicy(E, ConfigurationProvider) - Method in class isula.aco.algorithms.acs.LocalPheromoneUpdateForAcs

applyPolicy(E, ConfigurationProvider) - Method in class isula.aco.algorithms.acs.PseudoRandomNodeSelection

applyPolicy(E, ConfigurationProvider) - Method in class isula.aco.algorithms.antsystem.OnlinePheromoneUpdate

applyPolicy(E, ConfigurationProvider) - Method in class isula.aco.algorithms.antsystem.RandomNodeSelection

applyPolicy(E, ConfigurationProvider) - Method in class isula.aco.algorithms.iteratedants.ConstructPartialSolution

applyPolicy(E, ConfigurationProvider) - Method in class isula.aco.AntPolicy

B

BasicConfigurationProvider - Class in isula.aco.tuning

BasicConfigurationProvider() - Constructor for class isula.aco.tuning.BasicConfigurationProvider

BasicConfigurationProvider(ConfigurationProvider) - Constructor for class isula.aco.tuning.BasicConfigurationProvider

buildColony(E) - Method in class isula.aco.AntColony

Initialization code for the colony.

buildSolutions(E, ConfigurationProvider, Instant) - Method in class isula.aco.AntColony

Puts every ant in the colony to build a solution.

C

clear() - Method in class isula.aco.algorithms.iteratedants.AntWithPartialSolution

clear() - Method in class isula.aco.Ant

Resets the visited vector, clears current solution components and sets the index to 0.

clearAntSolutions() - Method in class isula.aco.AntColony

Clears solution build for every Ant in the colony.

ClusteredPixel - Class in isula.image.util

ClusteredPixel(int, int, double[][], int) - Constructor for class isula.image.util.ClusteredPixel

Creates a new pixel and associates it to a Cluster.

ConfigurationException - Exception Class in isula.aco.exception

Used when the instances used to solve the problem are not configured properly.

ConfigurationException(String) - Constructor for exception class isula.aco.exception.ConfigurationException

ConfigurationProvider - Interface in isula.aco

Classes that implement this type provide configuration information to the Problem Solvers.

configureAntColony(AntColony<C, E>, E, Duration) - Method in class isula.aco.AcoProblemSolver

configureDaemonAction(AntColony<C, E>, DaemonAction<C, E>, E) - Method in class isula.aco.AcoProblemSolver

constructPartialSolution() - Method in class isula.aco.algorithms.iteratedants.ConstructPartialSolution

ConstructPartialSolution<C,E extends Environment> - Class in isula.aco.algorithms.iteratedants

ConstructPartialSolution() - Constructor for class isula.aco.algorithms.iteratedants.ConstructPartialSolution

createAnt(E) - Method in class isula.aco.AntColony

Produces a new Ant to integrate the colony.

createPheromoneMatrix() - Method in class isula.aco.Environment

Creates a pheromone matrix depending of the nature of the problem to solve.

createPheromoneMatrix() - Method in class isula.aco.MatrixEnvironment

cropImage(ImageSegment, int[][]) - Static method in class isula.image.util.ImageFileHelper

Crops an image according to a segment.

D

DaemonAction<C,E extends Environment> - Class in isula.aco

Global actions that have impact in all the colony and its environment.

DaemonAction(DaemonActionType) - Constructor for class isula.aco.DaemonAction

DaemonActionType - Enum Class in isula.aco

Types of Daemon Actions.

dilateImage(int[][], int[][], int, int) - Static method in class isula.image.util.ImageFileHelper

Applies the dilation operator of mathematical morphology.

doAfterSolutionIsReady(E, ConfigurationProvider) - Method in class isula.aco.Ant

Improves the quality of the solution produced.

doIfNoComponentsFound(E, ConfigurationProvider) - Method in class isula.aco.algorithms.antsystem.RandomNodeSelection

doIfNoNodeWasSelected(E, ConfigurationProvider) - Method in class isula.aco.algorithms.acs.PseudoRandomNodeSelection

E

Environment - Class in isula.aco

The place that our ants traverse, where they gather the information to build solutions.

Environment() - Constructor for class isula.aco.Environment

Creates an Environment for the Ants to traverse.

equals(Object) - Method in class isula.aco.tuning.BasicConfigurationProvider

equals(Object) - Method in class isula.image.util.ClusteredPixel

equals(Object) - Method in class isula.image.util.ImagePixel

erodeImage(int[][], int[][], int, int) - Static method in class isula.image.util.ImageFileHelper

Applies the erosion operator of mathematical morphology.

executeComparison() - Method in class isula.image.util.ImageComparator

Extracts metrics about the similarities of two images.

G

generateImageFromArray(int[][], String) - Static method in class isula.image.util.ImageFileHelper

Generates an image file from an integer array.

getAcoPhase() - Method in class isula.aco.DaemonAction

getAnt() - Method in class isula.aco.AntPolicy

getAntColonies() - Method in class isula.aco.ParallelAcoProblemSolver

getAntColony() - Method in class isula.aco.AcoProblemSolver

getAntColony() - Method in class isula.aco.DaemonAction

getAntColony() - Method in class isula.aco.ParallelAcoProblemSolver

getBestChoiceProbability() - Method in interface isula.aco.algorithms.acs.AcsConfigurationProvider

getBestPerformingAnt(E) - Method in class isula.aco.AntColony

Returns the ant with the best performance so far, that is the one with the lowest cost.

getBestSolution() - Method in class isula.aco.AcoProblemSolver

getBestSolution() - Method in class isula.aco.PerformanceTracker

getBestSolutionAsString() - Method in class isula.aco.AcoProblemSolver

getBestSolutionAsString() - Method in class isula.aco.PerformanceTracker

getBestSolutionCost() - Method in class isula.aco.AcoProblemSolver

getBestSolutionCost() - Method in class isula.aco.PerformanceTracker

getBranchingFactor() - Method in class isula.image.util.ImageComparator

getBuildingDetectionPercentage() - Method in class isula.image.util.ImageComparator

getCluster() - Method in class isula.image.util.ClusteredPixel

getColonyIndex() - Method in class isula.aco.AntColony

getComponentsWithProbabilities(E, ConfigurationProvider) - Method in class isula.aco.algorithms.antsystem.RandomNodeSelection

Gets a probabilities vector, containing probabilities to move to each node according to pheromone matrix.

getConfigurationProvider() - Method in class isula.aco.AcoProblemSolver

getCurrentIndex() - Method in class isula.aco.Ant

Gets the current index for the Ant while constructing a solution.

getDaemonActions() - Method in class isula.aco.AcoProblemSolver

getEnvironment() - Method in class isula.aco.AcoProblemSolver

getEnvironment() - Method in class isula.aco.algorithms.iteratedants.AntWithPartialSolution

getEnvironment() - Method in class isula.aco.DaemonAction

getEnvironment() - Method in class isula.aco.ParallelAcoProblemSolver

getEvaporationRatio() - Method in interface isula.aco.ConfigurationProvider

Pheromone decay factor.

getEvaporationRatio() - Method in class isula.aco.tuning.BasicConfigurationProvider

getFalseNegativeRate() - Method in class isula.image.util.ImageComparator

getFalsePositiveRate() - Method in class isula.image.util.ImageComparator

getGeneratedSolutions() - Method in class isula.aco.PerformanceTracker

getGreyScaleValue() - Method in class isula.image.util.ClusteredPixel

getGreyScaleValue() - Method in class isula.image.util.ImagePixel

getHeuristicImportance() - Method in interface isula.aco.ConfigurationProvider

Heuristic coefficient, controls the amount of contribution for heuristic information.

getHeuristicImportance() - Method in class isula.aco.tuning.BasicConfigurationProvider

getHeuristicTimesPheromone(E, ConfigurationProvider, C) - Method in class isula.aco.algorithms.antsystem.RandomNodeSelection

getHeuristicValue(C, Integer, E) - Method in class isula.aco.Ant

Calculates the heuristic contribution for the cost of the solution by adding a component at an specific position.

getHive() - Method in class isula.aco.AntColony

Returns a List of all the ants in the colony.

getImageArrayFromFile(File) - Static method in class isula.image.util.ImageFileHelper

Transforms an image into an array of ints.

getImageArrayFromFile(String) - Static method in class isula.image.util.ImageFileHelper

getInitialPheromoneValue() - Method in interface isula.aco.ConfigurationProvider

Initial value of every cell on the Pheromone Matrix.

getInitialPheromoneValue() - Method in class isula.aco.tuning.BasicConfigurationProvider

getInitialPheromoneValue(ConfigurationProvider) - Method in class isula.aco.algorithms.antsystem.StartPheromoneMatrix

getInitialPheromoneValue(ConfigurationProvider) - Method in class isula.aco.algorithms.maxmin.StartPheromoneMatrixForMaxMin

getJaccardSimilarityIndex() - Method in class isula.image.util.ImageComparator

getMaximumPheromoneValue() - Method in interface isula.aco.algorithms.maxmin.MaxMinConfigurationProvider

getMaximumPheromoneValue(MaxMinConfigurationProvider) - Method in class isula.aco.algorithms.maxmin.UpdatePheromoneMatrixForMaxMin

The maximum value permitted for a pheromone matrix cell.

getMinimumPheromoneValue() - Method in interface isula.aco.algorithms.maxmin.MaxMinConfigurationProvider

getMinimumPheromoneValue(MaxMinConfigurationProvider) - Method in class isula.aco.algorithms.maxmin.UpdatePheromoneMatrixForMaxMin

The minimum value permitted for a pheromone matrix cell.

getMostConvenient(Map<C, Double>) - Method in class isula.aco.algorithms.acs.PseudoRandomNodeSelection

Returns the most convenient component based on heuristic and pheromone information.

getNeighbourhood(double[][]) - Method in class isula.image.util.ImagePixel

Return the surrounding neighbours of this pixel.

getNeighbourhood(E) - Method in class isula.aco.Ant

The components that are available for selection while an Ant is constructing its solution.

getNeighbourhood(ClusteredPixel[], double[][]) - Method in class isula.image.util.ClusteredPixel

Return a neighborhood in reference to a partition.

getNewPartialSolution(List<Integer>) - Method in class isula.aco.algorithms.iteratedants.ConstructPartialSolution

getNewPheromoneValue(C, Integer, E, ConfigurationProvider) - Method in class isula.aco.algorithms.antsystem.OnlinePheromoneUpdate

Calculates the pheromone value to be used in the pheromone matrix update.

getNewPheromoneValue(Ant<C, E>, int, C, MaxMinConfigurationProvider) - Method in class isula.aco.algorithms.maxmin.UpdatePheromoneMatrixForMaxMin

The new value to be included in the pheromone matrix, depending on a component and its position on the solution.

getNextComponent(Map<C, Double>) - Method in class isula.aco.algorithms.antsystem.RandomNodeSelection

getNumberOfAnts() - Method in class isula.aco.AntColony

getNumberOfAnts() - Method in interface isula.aco.ConfigurationProvider

Number of ants used in the algorithm.

getNumberOfAnts() - Method in class isula.aco.tuning.BasicConfigurationProvider

getNumberOfComponentsToRemove() - Method in class isula.aco.algorithms.iteratedants.ConstructPartialSolution

getNumberOfIterations() - Method in interface isula.aco.ConfigurationProvider

Maximum number of iterations.

getNumberOfIterations() - Method in class isula.aco.tuning.BasicConfigurationProvider

getOptimalConfiguration(ParameterOptimisationTarget) - Method in class isula.aco.tuning.AcoParameterTuner

getPartialSolution() - Method in class isula.aco.algorithms.iteratedants.AntWithPartialSolution

getPheromoneDecayCoefficient() - Method in interface isula.aco.algorithms.acs.AcsConfigurationProvider

getPheromoneDeposit(Ant<C, E>, Integer, C, E, ConfigurationProvider) - Method in class isula.aco.algorithms.antsystem.OfflinePheromoneUpdate

Calculates the pheromone value to be used in the pheromone matrix update.

getPheromoneDepositFactor() - Method in interface isula.aco.algorithms.antsystem.AntSystemConfigurationProvider

getPheromoneImportance() - Method in interface isula.aco.ConfigurationProvider

History coefficient, controls the amount of contribution of history expressed as pheromone accumulation.

getPheromoneImportance() - Method in class isula.aco.tuning.BasicConfigurationProvider

getPheromoneMatrix() - Method in class isula.aco.Environment

getPheromoneTrailValue(C, Integer, E) - Method in class isula.aco.Ant

Returns the pheromone value associated to a solution component at an specific position

getPolicyType() - Method in class isula.aco.AntPolicy

getProbabilitiesForNeighbourhood(E, ConfigurationProvider, List<C>) - Method in class isula.aco.algorithms.antsystem.RandomNodeSelection

getProblemRepresentation() - Method in class isula.aco.MatrixEnvironment

getProblemSolver() - Method in class isula.aco.DaemonAction

getReferenceImageFile() - Method in class isula.image.util.ImageComparator

getSegmentWithoutBackground(int[][]) - Static method in class isula.image.util.ImageFileHelper

Returns a segment with the background removed.

getSolution() - Method in class isula.aco.Ant

getSolutionAsString() - Method in class isula.aco.Ant

Gets th solution built as a String.

getSolutionAsString(List<C>) - Method in class isula.aco.Ant

getSolutionCost(E) - Method in class isula.aco.Ant

getSolutionCost(E, List<C>) - Method in class isula.aco.Ant

Calculates the cost associated to the solution build, which is needed to determine the performance of the Ant.

getSolutionCost(ConfigurationProvider) - Method in interface isula.aco.tuning.ParameterOptimisationTarget

getVisited() - Method in class isula.aco.Ant

getxBottomBoundary() - Method in class isula.image.util.ImageSegment

getxCoordinate() - Method in class isula.image.util.ClusteredPixel

getxCoordinate() - Method in class isula.image.util.ImagePixel

getxTopBoundary() - Method in class isula.image.util.ImageSegment

getyCoordinate() - Method in class isula.image.util.ClusteredPixel

getyCoordinate() - Method in class isula.image.util.ImagePixel

getyLeftBoundary() - Method in class isula.image.util.ImageSegment

getyRightBoundary() - Method in class isula.image.util.ImageSegment

GRAYSCALE_MAX_RANGE - Static variable in class isula.image.util.ImageFileHelper

GRAYSCALE_MIN_RANGE - Static variable in class isula.image.util.ImageFileHelper

H

hashCode() - Method in class isula.aco.tuning.BasicConfigurationProvider

hashCode() - Method in class isula.image.util.ClusteredPixel

hashCode() - Method in class isula.image.util.ImagePixel

I

ImageComparator - Class in isula.image.util

ImageComparator(String, String, int) - Constructor for class isula.image.util.ImageComparator

Creates an instance for Compare images.

ImageFileHelper - Class in isula.image.util

ImageFileHelper() - Constructor for class isula.image.util.ImageFileHelper

ImagePixel - Class in isula.image.util

ImagePixel(int, int, double[][]) - Constructor for class isula.image.util.ImagePixel

Creates a new Pixel of a specified image.

ImageSegment - Class in isula.image.util

ImageSegment(int, int, int, int) - Constructor for class isula.image.util.ImageSegment

Generates a segment of an image.

INITIAL_CONFIGURATION - Enum constant in enum class isula.aco.DaemonActionType

INITIAL_VALUE - Static variable in class isula.image.util.ImagePixel

initialize(E, AntColony<C, E>, ConfigurationProvider) - Method in class isula.aco.AcoProblemSolver

Prepares the solver for problem resolution.

initialize(E, AntColony<C, E>, ConfigurationProvider, Duration) - Method in class isula.aco.AcoProblemSolver

initialize(Supplier<E>, Function<ConfigurationProvider, AntColony<C, E>>, ConfigurationProvider, Duration, int) - Method in class isula.aco.ParallelAcoProblemSolver

InvalidInputException - Exception Class in isula.aco.exception

Produced when the information provided for an instance is inconsistent.

InvalidInputException() - Constructor for exception class isula.aco.exception.InvalidInputException

isFit(int, int, int[][], int[][], int) - Static method in class isula.image.util.ImageFileHelper

Identifies a pixel as a fit.

isHit(int, int, int[][], int[][], int) - Static method in class isula.image.util.ImageFileHelper

Identifies a pixel as a hit.

isNodeValid(C) - Method in class isula.aco.Ant

isNodeVisited(C) - Method in class isula.aco.Ant

Verifies if a component.

isProblemRepresentationValid() - Method in class isula.aco.MatrixEnvironment

Verifies if the problem graph matrix provided is valid.

isSolutionReady(E) - Method in class isula.aco.Ant

Returns true when the solution build by the current Ant is finished.

isula.aco - package isula.aco

This contains the core classes for solving optimization problems using the Isula ACO Framework.

isula.aco.algorithms - package isula.aco.algorithms

isula.aco.algorithms.acs - package isula.aco.algorithms.acs

Policies related to the Ant Colony System algorithm.

isula.aco.algorithms.antsystem - package isula.aco.algorithms.antsystem

Policies related to the Ant System algorithm.

isula.aco.algorithms.iteratedants - package isula.aco.algorithms.iteratedants

isula.aco.algorithms.maxmin - package isula.aco.algorithms.maxmin

Policies related to the Max-Min Ant System algorithm.

isula.aco.exception - package isula.aco.exception

This contains the exceptions that can be produced from Isula Types.

isula.aco.tuning - package isula.aco.tuning

isula.image.util - package isula.image.util

A bonus track: Image processing utilities.

K

kickOffColony(AntColony<C, E>, E, Instant) - Method in class isula.aco.AcoProblemSolver

L

LocalPheromoneUpdateForAcs<C,E extends Environment> - Class in isula.aco.algorithms.acs

LocalPheromoneUpdateForAcs() - Constructor for class isula.aco.algorithms.acs.LocalPheromoneUpdateForAcs

M

MatrixEnvironment - Class in isula.aco

MatrixEnvironment(double[][]) - Constructor for class isula.aco.MatrixEnvironment

MaxMinConfigurationProvider - Interface in isula.aco.algorithms.maxmin

Configuration parameters of a Max-Min Ant System algorithm.

MethodNotImplementedException - Exception Class in isula.aco.exception

Produced when calling a method that requires overriding.

MethodNotImplementedException() - Constructor for exception class isula.aco.exception.MethodNotImplementedException

N

NODE_SELECTION - Enum constant in enum class isula.aco.AntPolicyType

O

OfflinePheromoneUpdate<C,E extends Environment> - Class in isula.aco.algorithms.antsystem

Update pheromone process triggered after every ant has build a feasible solution.

OfflinePheromoneUpdate() - Constructor for class isula.aco.algorithms.antsystem.OfflinePheromoneUpdate

OnlinePheromoneUpdate<C,E extends Environment> - Class in isula.aco.algorithms.antsystem

The pheromone update policy of Ant System.

OnlinePheromoneUpdate() - Constructor for class isula.aco.algorithms.antsystem.OnlinePheromoneUpdate

openImage(int[][], int) - Static method in class isula.image.util.ImageFileHelper

Applies the open operator of mathematical morphology to an image.

P

ParallelAcoProblemSolver<C,E extends Environment> - Class in isula.aco

ParallelAcoProblemSolver() - Constructor for class isula.aco.ParallelAcoProblemSolver

ParameterOptimisationTarget - Interface in isula.aco.tuning

PerformanceTracker<C,E extends Environment> - Class in isula.aco

PerformanceTracker() - Constructor for class isula.aco.PerformanceTracker

PerformEvaporation<C,E extends Environment> - Class in isula.aco.algorithms.antsystem

A simple evaporation policy taken from Ant System.

PerformEvaporation() - Constructor for class isula.aco.algorithms.antsystem.PerformEvaporation

PheromoneDepositForAcs<C,E extends Environment> - Class in isula.aco.algorithms.acs

PheromoneDepositForAcs() - Constructor for class isula.aco.algorithms.acs.PheromoneDepositForAcs

PheromoneUtils - Class in isula.aco.algorithms

PheromoneUtils() - Constructor for class isula.aco.algorithms.PheromoneUtils

populatePheromoneMatrix(double) - Method in class isula.aco.Environment

Assigns the same value to all cells on the Pheromone Matrix.

PseudoRandomNodeSelection<C,E extends Environment> - Class in isula.aco.algorithms.acs

The selection policy for Ant Colony System algorithms.

PseudoRandomNodeSelection() - Constructor for class isula.aco.algorithms.acs.PseudoRandomNodeSelection

R

RandomNodeSelection<C,E extends Environment> - Class in isula.aco.algorithms.antsystem

This is the node selection policy used in Ant System algorithms, also known as Random Proportional Rule.

RandomNodeSelection() - Constructor for class isula.aco.algorithms.antsystem.RandomNodeSelection

removeBackgroundPixels(int[][]) - Static method in class isula.image.util.ImageFileHelper

Marks black pixels as background ones.

resultAsString() - Method in class isula.image.util.ImageComparator

Returns the results as an String.

S

selectMostConvenient(AcsConfigurationProvider) - Method in class isula.aco.algorithms.acs.PseudoRandomNodeSelection

In a pseudo-random selection rule, determines if we greedily select the most convenient component.

selectNextNode(E, ConfigurationProvider) - Method in class isula.aco.Ant

Selects a node and marks it as visited.

setAnt(Ant<C, E>) - Method in class isula.aco.AntPolicy

setAntColony(AntColony<C, E>) - Method in class isula.aco.AcoProblemSolver

setAntColony(AntColony<C, E>) - Method in class isula.aco.DaemonAction

setCluster(int) - Method in class isula.image.util.ClusteredPixel

setColonyIndex(int) - Method in class isula.aco.AntColony

setConfigurationProvider(ConfigurationProvider) - Method in class isula.aco.AcoProblemSolver

setCurrentIndex(int) - Method in class isula.aco.Ant

Sets the current index for the Ant.

setEnvironment(E) - Method in class isula.aco.AcoProblemSolver

setEnvironment(E) - Method in class isula.aco.DaemonAction

setEvaporationRatio(double) - Method in class isula.aco.tuning.BasicConfigurationProvider

setGeneratedSolutions(Long) - Method in class isula.aco.PerformanceTracker

setGreyScalePositiveThreshold(int) - Method in class isula.image.util.ImageComparator

setGreyScaleValue(int) - Method in class isula.image.util.ClusteredPixel

setGreyScaleValue(int) - Method in class isula.image.util.ImagePixel

setHeuristicImportance(double) - Method in class isula.aco.tuning.BasicConfigurationProvider

setImageToValidateFile(String) - Method in class isula.image.util.ImageComparator

setInitialPheromoneValue(double) - Method in class isula.aco.tuning.BasicConfigurationProvider

setNumberOfAnts(int) - Method in class isula.aco.AntColony

setNumberOfAnts(int) - Method in class isula.aco.tuning.BasicConfigurationProvider

setNumberOfIterations(int) - Method in class isula.aco.tuning.BasicConfigurationProvider

setPartialSolution(Collection<C>) - Method in class isula.aco.algorithms.iteratedants.AntWithPartialSolution

setPheromoneImportance(double) - Method in class isula.aco.tuning.BasicConfigurationProvider

setPheromoneMatrix(double[][]) - Method in class isula.aco.Environment

setPheromoneTrailValue(C, Integer, E, Double) - Method in class isula.aco.Ant

Updates the value of a cell on the pheromone matrix.

setProblemSolver(AcoProblemSolver<C, E>) - Method in class isula.aco.DaemonAction

setSolution(List<C>) - Method in class isula.aco.Ant

setTimeLimit(Duration) - Method in class isula.aco.AntColony

setVisited(Map<C, Boolean>) - Method in class isula.aco.Ant

setxCoordinate(int) - Method in class isula.image.util.ClusteredPixel

setxCoordinate(int) - Method in class isula.image.util.ImagePixel

setyCoordinate(int) - Method in class isula.image.util.ClusteredPixel

setyCoordinate(int) - Method in class isula.image.util.ImagePixel

SolutionConstructionException - Exception Class in isula.aco.exception

Produced when errors appear while ants are constructing a solution.

SolutionConstructionException(String) - Constructor for exception class isula.aco.exception.SolutionConstructionException

solveProblem() - Method in class isula.aco.AcoProblemSolver

Solves an optimization problem using a Colony of Ants.

solveProblem() - Method in class isula.aco.ParallelAcoProblemSolver

StartPheromoneMatrix<C,E extends Environment> - Class in isula.aco.algorithms.antsystem

A simple initialization procedure for a Pheromone Matrix.

StartPheromoneMatrix() - Constructor for class isula.aco.algorithms.antsystem.StartPheromoneMatrix

StartPheromoneMatrixForMaxMin<C,E extends Environment> - Class in isula.aco.algorithms.maxmin

The initialization procedure for the Pheromone Matrix in a MMAS Algorithm.

StartPheromoneMatrixForMaxMin() - Constructor for class isula.aco.algorithms.maxmin.StartPheromoneMatrixForMaxMin

T

toString() - Method in class isula.aco.AcoProblemSolver

toString() - Method in class isula.aco.algorithms.antsystem.OfflinePheromoneUpdate

toString() - Method in class isula.aco.algorithms.antsystem.PerformEvaporation

toString() - Method in class isula.aco.algorithms.antsystem.RandomNodeSelection

toString() - Method in class isula.aco.algorithms.antsystem.StartPheromoneMatrix

toString() - Method in class isula.aco.AntColony

toString() - Method in class isula.aco.MatrixEnvironment

toString() - Method in class isula.aco.ParallelAcoProblemSolver

toString() - Method in class isula.aco.tuning.AcoParameterTuner

toString() - Method in class isula.aco.tuning.BasicConfigurationProvider

toString() - Method in class isula.image.util.ClusteredPixel

toString() - Method in class isula.image.util.ImagePixel

U

updateGlobalMetrics(Instant, PerformanceTracker<C, E>) - Method in class isula.aco.AcoProblemSolver

updateIterationPerformance(Ant<C, E>, int, long, E) - Method in class isula.aco.AcoProblemSolver

Updates the information of the best solution produced with the solutions produced by the Colony.

updateIterationPerformance(AntColony<C, E>, int, long, E) - Method in class isula.aco.PerformanceTracker

Updates the information of the best solution produced with the solutions produced by the Colony.

updatePheromoneForAntSolution(Ant<C, E>, E, Function<Integer, Double>) - Static method in class isula.aco.algorithms.PheromoneUtils

UpdatePheromoneMatrixForMaxMin<C,E extends Environment> - Class in isula.aco.algorithms.maxmin

The procedure for pheromone update for MMAS.

UpdatePheromoneMatrixForMaxMin() - Constructor for class isula.aco.algorithms.maxmin.UpdatePheromoneMatrixForMaxMin

Instantiates the Update Pheromone Matrix Policy.

V

validatePheromoneValue(double) - Static method in class isula.aco.algorithms.PheromoneUtils

valueOf(String) - Static method in enum class isula.aco.AntPolicyType

Returns the enum constant of this class with the specified name.

valueOf(String) - Static method in enum class isula.aco.DaemonActionType

Returns the enum constant of this class with the specified name.

values() - Static method in enum class isula.aco.AntPolicyType

Returns an array containing the constants of this enum class, in the order they are declared.

values() - Static method in enum class isula.aco.DaemonActionType

Returns an array containing the constants of this enum class, in the order they are declared.

visitNode(C, E) - Method in class isula.aco.Ant

Mark a node as visited.

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