Package ai.libs.jaicore.ml.weka.classification.learner

Class WekaClassifier

  • All Implemented Interfaces:
    IWekaClassifier, org.api4.java.ai.ml.classification.IClassifier, org.api4.java.ai.ml.core.learner.IFittable<org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance,​org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance>>, org.api4.java.ai.ml.core.learner.IFittablePredictor<org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance,​org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance>>, org.api4.java.ai.ml.core.learner.ILearnerConfigHandler, org.api4.java.ai.ml.core.learner.IPredictor<org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance,​org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance>>, org.api4.java.ai.ml.core.learner.ISupervisedLearner<org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance,​org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance>>, org.api4.java.common.reconstruction.IReconstructible
    public class WekaClassifier
extends ai.libs.jaicore.ml.core.learner.ASupervisedLearner<org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance,​org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance>,​org.api4.java.ai.ml.classification.singlelabel.evaluation.ISingleLabelClassification,​org.api4.java.ai.ml.classification.singlelabel.evaluation.ISingleLabelClassificationPredictionBatch>
implements IWekaClassifier, org.api4.java.common.reconstruction.IReconstructible

    • Constructor Summary

      Constructors 
      Constructor Description
      WekaClassifier​(java.lang.String name, java.lang.String[] options)  
      WekaClassifier​(weka.classifiers.Classifier classifier)  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void addInstruction​(org.api4.java.common.reconstruction.IReconstructionInstruction instruction)  
      static WekaClassifier createBaseClassifier​(java.lang.String name, java.util.List<java.lang.String> options)  
      static WekaClassifier createPipeline​(java.lang.String searcher, java.util.List<java.lang.String> searcherOptions, java.lang.String evaluator, java.util.List<java.lang.String> evaluatorOptions, java.lang.String classifier, java.util.List<java.lang.String> classifierOptions)  
      void fit​(org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance> dTrain)  
      weka.classifiers.Classifier getClassifier()  
      org.api4.java.common.reconstruction.IReconstructionPlan getConstructionPlan()  
      java.lang.String getName()  
      java.lang.String[] getOptions()  
      java.util.List<java.lang.String> getOptionsAsList()  
      org.api4.java.ai.ml.classification.singlelabel.evaluation.ISingleLabelClassificationPredictionBatch predict​(org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance> dTest)  
      org.api4.java.ai.ml.classification.singlelabel.evaluation.ISingleLabelClassification predict​(org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance xTest)  
      org.api4.java.ai.ml.classification.singlelabel.evaluation.ISingleLabelClassificationPredictionBatch predict​(org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance[] dTest)  
      void setConfig​(java.util.Map<java.lang.String,​java.lang.Object> config)  
      java.lang.String toString()  

      • Methods inherited from class ai.libs.jaicore.ml.core.learner.ASupervisedLearner

        fitAndPredict, fitAndPredict, fitAndPredict, getConfig

      • Methods inherited from class java.lang.Object

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

      • Methods inherited from interface org.api4.java.ai.ml.core.learner.IFittablePredictor

        fitAndPredict, fitAndPredict, fitAndPredict

      • Methods inherited from interface org.api4.java.ai.ml.core.learner.ILearnerConfigHandler

        getConfig

    • Constructor Detail

      • WekaClassifier

        public WekaClassifier​(java.lang.String name,
                      java.lang.String[] options)

      • WekaClassifier

        public WekaClassifier​(weka.classifiers.Classifier classifier)

    • Method Detail

      • createPipeline

        public static WekaClassifier createPipeline​(java.lang.String searcher,
                                            java.util.List<java.lang.String> searcherOptions,
                                            java.lang.String evaluator,
                                            java.util.List<java.lang.String> evaluatorOptions,
                                            java.lang.String classifier,
                                            java.util.List<java.lang.String> classifierOptions)
                                     throws java.lang.Exception
        Throws:
        java.lang.Exception

      • createBaseClassifier

        public static WekaClassifier createBaseClassifier​(java.lang.String name,
                                                  java.util.List<java.lang.String> options)

      • getName

        public java.lang.String getName()

      • getOptions

        public java.lang.String[] getOptions()

      • fit

        public void fit​(org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance> dTrain)
         throws org.api4.java.ai.ml.core.exception.TrainingException,
                java.lang.InterruptedException
        Specified by:
        fit in interface org.api4.java.ai.ml.core.learner.IFittable<org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance,​org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance>>
        Throws:
        org.api4.java.ai.ml.core.exception.TrainingException
        java.lang.InterruptedException

      • predict

        public org.api4.java.ai.ml.classification.singlelabel.evaluation.ISingleLabelClassification predict​(org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance xTest)
                                                                                             throws org.api4.java.ai.ml.core.exception.PredictionException,
                                                                                                    java.lang.InterruptedException
        Specified by:
        predict in interface org.api4.java.ai.ml.core.learner.IPredictor<org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance,​org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance>>
        Specified by:
        predict in class ai.libs.jaicore.ml.core.learner.ASupervisedLearner<org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance,​org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance>,​org.api4.java.ai.ml.classification.singlelabel.evaluation.ISingleLabelClassification,​org.api4.java.ai.ml.classification.singlelabel.evaluation.ISingleLabelClassificationPredictionBatch>
        Throws:
        org.api4.java.ai.ml.core.exception.PredictionException
        java.lang.InterruptedException

      • predict

        public org.api4.java.ai.ml.classification.singlelabel.evaluation.ISingleLabelClassificationPredictionBatch predict​(org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance> dTest)
                                                                                                            throws org.api4.java.ai.ml.core.exception.PredictionException,
                                                                                                                   java.lang.InterruptedException
        Specified by:
        predict in interface org.api4.java.ai.ml.core.learner.IPredictor<org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance,​org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance>>
        Overrides:
        predict in class ai.libs.jaicore.ml.core.learner.ASupervisedLearner<org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance,​org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance>,​org.api4.java.ai.ml.classification.singlelabel.evaluation.ISingleLabelClassification,​org.api4.java.ai.ml.classification.singlelabel.evaluation.ISingleLabelClassificationPredictionBatch>
        Throws:
        org.api4.java.ai.ml.core.exception.PredictionException
        java.lang.InterruptedException

      • predict

        public org.api4.java.ai.ml.classification.singlelabel.evaluation.ISingleLabelClassificationPredictionBatch predict​(org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance[] dTest)
                                                                                                            throws org.api4.java.ai.ml.core.exception.PredictionException,
                                                                                                                   java.lang.InterruptedException
        Specified by:
        predict in interface org.api4.java.ai.ml.core.learner.IPredictor<org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance,​org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance>>
        Specified by:
        predict in class ai.libs.jaicore.ml.core.learner.ASupervisedLearner<org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance,​org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance>,​org.api4.java.ai.ml.classification.singlelabel.evaluation.ISingleLabelClassification,​org.api4.java.ai.ml.classification.singlelabel.evaluation.ISingleLabelClassificationPredictionBatch>
        Throws:
        org.api4.java.ai.ml.core.exception.PredictionException
        java.lang.InterruptedException

      • setConfig

        public void setConfig​(java.util.Map<java.lang.String,​java.lang.Object> config)
               throws org.api4.java.ai.ml.core.exception.LearnerConfigurationFailedException,
                      java.lang.InterruptedException
        Specified by:
        setConfig in interface org.api4.java.ai.ml.core.learner.ILearnerConfigHandler
        Overrides:
        setConfig in class ai.libs.jaicore.ml.core.learner.ASupervisedLearner<org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance,​org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance>,​org.api4.java.ai.ml.classification.singlelabel.evaluation.ISingleLabelClassification,​org.api4.java.ai.ml.classification.singlelabel.evaluation.ISingleLabelClassificationPredictionBatch>
        Throws:
        org.api4.java.ai.ml.core.exception.LearnerConfigurationFailedException
        java.lang.InterruptedException

      • getConstructionPlan

        public org.api4.java.common.reconstruction.IReconstructionPlan getConstructionPlan()
        Specified by:
        getConstructionPlan in interface org.api4.java.common.reconstruction.IReconstructible

      • getOptionsAsList

        public java.util.List<java.lang.String> getOptionsAsList()

      • addInstruction

        public void addInstruction​(org.api4.java.common.reconstruction.IReconstructionInstruction instruction)
        Specified by:
        addInstruction in interface org.api4.java.common.reconstruction.IReconstructible

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object