Package ai.libs.jaicore.ml.core.evaluation.evaluator

Class TrainPredictionBasedClassifierEvaluator

  • All Implemented Interfaces:
    org.api4.java.ai.ml.classification.IClassifierEvaluator, org.api4.java.ai.ml.core.evaluation.ISupervisedLearnerEvaluator<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.attributedobjects.IGetter<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>>,​java.lang.Double>, org.api4.java.common.attributedobjects.IObjectEvaluator<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>>,​java.lang.Double>, org.api4.java.common.control.ILoggingCustomizable, org.api4.java.common.event.IEventEmitter<java.lang.Object>
    Direct Known Subclasses:
    FixedSplitClassifierEvaluator, MonteCarloCrossValidationEvaluator
    public class TrainPredictionBasedClassifierEvaluator
extends java.lang.Object
implements org.api4.java.ai.ml.classification.IClassifierEvaluator, org.api4.java.common.control.ILoggingCustomizable, org.api4.java.common.event.IEventEmitter<java.lang.Object>

    • Constructor Summary

      Constructors 
      Constructor Description
      TrainPredictionBasedClassifierEvaluator​(org.api4.java.ai.ml.core.evaluation.execution.IFixedDatasetSplitSetGenerator<org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<?>> splitGenerator, org.api4.java.ai.ml.core.evaluation.execution.IAggregatedPredictionPerformanceMeasure<?,​?> metric)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.Double evaluate​(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>> learner)  
      java.lang.String getLoggerName()  
      org.api4.java.ai.ml.core.evaluation.execution.IAggregatedPredictionPerformanceMeasure getMetric()  
      org.api4.java.ai.ml.core.evaluation.execution.IFixedDatasetSplitSetGenerator<org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance>> getSplitGenerator()  
      void registerListener​(java.lang.Object listener)  
      void setLoggerName​(java.lang.String name)  

      • Methods inherited from class java.lang.Object

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

      • Methods inherited from interface org.api4.java.common.attributedobjects.IObjectEvaluator

        getPropertyOf

    • Constructor Detail

      • TrainPredictionBasedClassifierEvaluator

        public TrainPredictionBasedClassifierEvaluator​(org.api4.java.ai.ml.core.evaluation.execution.IFixedDatasetSplitSetGenerator<org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<?>> splitGenerator,
                                               org.api4.java.ai.ml.core.evaluation.execution.IAggregatedPredictionPerformanceMeasure<?,​?> metric)

    • Method Detail

      • evaluate

        public java.lang.Double evaluate​(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>> learner)
                          throws java.lang.InterruptedException,
                                 org.api4.java.common.attributedobjects.ObjectEvaluationFailedException
        Specified by:
        evaluate in interface org.api4.java.common.attributedobjects.IObjectEvaluator<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>>,​java.lang.Double>
        Throws:
        java.lang.InterruptedException
        org.api4.java.common.attributedobjects.ObjectEvaluationFailedException

      • getSplitGenerator

        public org.api4.java.ai.ml.core.evaluation.execution.IFixedDatasetSplitSetGenerator<org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance>> getSplitGenerator()

      • getLoggerName

        public java.lang.String getLoggerName()
        Specified by:
        getLoggerName in interface org.api4.java.common.control.ILoggingCustomizable

      • setLoggerName

        public void setLoggerName​(java.lang.String name)
        Specified by:
        setLoggerName in interface org.api4.java.common.control.ILoggingCustomizable

      • registerListener

        public void registerListener​(java.lang.Object listener)
        Specified by:
        registerListener in interface org.api4.java.common.event.IEventEmitter<java.lang.Object>

      • getMetric

        public org.api4.java.ai.ml.core.evaluation.execution.IAggregatedPredictionPerformanceMeasure getMetric()