ai.libs.mlplan.core

Class MLPlanSKLearnBuilder

java.lang.Object

ai.libs.mlplan.core.AbstractMLPlanBuilder

ai.libs.mlplan.core.AbstractMLPlanSingleLabelBuilder

ai.libs.mlplan.core.MLPlanSKLearnBuilder

All Implemented Interfaces:

ai.libs.jaicore.basic.ILoggingCustomizable, IMLPlanBuilder

public class MLPlanSKLearnBuilder
extends AbstractMLPlanSingleLabelBuilder

Field Summary

Fields inherited from class ai.libs.mlplan.core.AbstractMLPlanSingleLabelBuilder

LOSS_FUNCTION, SEARCH_NUM_MC_ITERATIONS, SEARCH_TRAIN_FOLD_SIZE, SELECTION_NUM_MC_ITERATIONS, SELECTION_TRAIN_FOLD_SIZE

Constructor Summary

Constructors

Constructor and Description
MLPlanSKLearnBuilder() Creates a new ML-Plan Builder for scikit-learn.
MLPlanSKLearnBuilder(boolean skipSetupCheck) Creates a new ML-Plan Builder for scikit-learn.

Method Summary

Modifier and Type	Method and Description
protected ai.libs.jaicore.ml.weka.dataset.splitter.IDatasetSplitter	getDefaultDatasetSplitter()
MLPlanSKLearnBuilder	withUnlimitedLengthPipelineSearchSpace() Configures ML-Plan to use the search space with unlimited length preprocessing pipelines.

Methods inherited from class ai.libs.mlplan.core.AbstractMLPlanSingleLabelBuilder

withMonteCarloCrossValidationInSearchPhase, withMonteCarloCrossValidationInSelectionPhase, withPerformanceMeasure

Methods inherited from class ai.libs.mlplan.core.AbstractMLPlanBuilder

build, build, forMeka, forSKLearn, forWeka, getAlgorithmConfig, getCandidateEvaluationTimeOut, getClassifierEvaluationInSearchPhase, getClassifierEvaluationInSelectionPhase, getClassifierFactory, getComponents, getDBAdapter, getHASCOFactory, getLoggerName, getNodeEvaluationTimeOut, getPerformanceMeasureName, getRequestedInterface, getSearchEvaluatorFactory, getSearchSelectionDatasetSplitter, getSearchSpaceConfigFile, getSelectionEvaluatorFactory, getTimeOut, getUseCache, prepareNodeEvaluatorInFactoryWithData, setLoggerName, setPerformanceMeasureName, withAlgorithmConfig, withAlgorithmConfigFile, withCandidateEvaluationTimeOut, withClassifierFactory, withDataset, withDatasetSplitterForSearchSelectionSplit, withNodeEvaluationTimeOut, withNumCpus, withPreferredComponentsFile, withPreferredNodeEvaluator, withRandomCompletionBasedBestFirstSearch, withRequestedInterface, withSearchFactory, withSearchPhaseEvaluatorFactory, withSearchSpaceConfigFile, withSelectionPhaseEvaluatorFactory, withTimeOut

Methods inherited from class java.lang.Object

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

Constructor Detail

MLPlanSKLearnBuilder

public MLPlanSKLearnBuilder()
                     throws java.io.IOException

Creates a new ML-Plan Builder for scikit-learn.

Throws:

java.io.IOException - Thrown if configuration files cannot be read.

MLPlanSKLearnBuilder

public MLPlanSKLearnBuilder(boolean skipSetupCheck)
                     throws java.io.IOException

Creates a new ML-Plan Builder for scikit-learn.

Parameters:

skipSetupCheck - Flag whether to skip the system's setup check, which examines whether the operating system has python installed in the required version and all the required python modules are installed.

Throws:

java.io.IOException - Thrown if configuration files cannot be read.

Method Detail

withUnlimitedLengthPipelineSearchSpace

public MLPlanSKLearnBuilder withUnlimitedLengthPipelineSearchSpace()
                                                            throws java.io.IOException

Configures ML-Plan to use the search space with unlimited length preprocessing pipelines.

Returns:

The builder object.

Throws:

java.io.IOException - Thrown if the search space configuration file cannot be read.

getDefaultDatasetSplitter

protected ai.libs.jaicore.ml.weka.dataset.splitter.IDatasetSplitter getDefaultDatasetSplitter()

Overrides:

getDefaultDatasetSplitter in class AbstractMLPlanSingleLabelBuilder