Package eu.qualimaster.easy.extension.internal

Class WeightingSelector

java.lang.Object
eu.qualimaster.easy.extension.internal.WeightingSelector
All Implemented Interfaces:
net.ssehub.easy.instantiation.core.model.vilTypes.IVilType
public class WeightingSelector extends Object implements net.ssehub.easy.instantiation.core.model.vilTypes.IVilType
A simple selection of the "best" alternative via weighted values/predictions.
Author:
Holger Eichelberger

  • Constructor Summary

    Constructors
    Constructor
    Description
    WeightingSelector()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static String
    weightingSelection(net.ssehub.easy.instantiation.core.model.vilTypes.Map<String,net.ssehub.easy.instantiation.core.model.vilTypes.Map<eu.qualimaster.observables.IObservable,Double>> predictions, net.ssehub.easy.instantiation.core.model.vilTypes.Map<eu.qualimaster.observables.IObservable,Double> weighting)
    Implements a simple weighting of mass predictions.
    static String
    weightingSelection(net.ssehub.easy.instantiation.core.model.vilTypes.Map<String,net.ssehub.easy.instantiation.core.model.vilTypes.Map<eu.qualimaster.observables.IObservable,Double>> predictions, net.ssehub.easy.instantiation.core.model.vilTypes.Map<eu.qualimaster.observables.IObservable,Double> weighting, net.ssehub.easy.instantiation.core.model.vilTypes.Set<eu.qualimaster.observables.IObservable> costs)
    Implements a simple weighting of mass predictions.

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • WeightingSelector

      public WeightingSelector()

  • Method Details

    • weightingSelection

      public static String weightingSelection(net.ssehub.easy.instantiation.core.model.vilTypes.Map<String,net.ssehub.easy.instantiation.core.model.vilTypes.Map<eu.qualimaster.observables.IObservable,Double>> predictions, net.ssehub.easy.instantiation.core.model.vilTypes.Map<eu.qualimaster.observables.IObservable,Double> weighting)
      Implements a simple weighting of mass predictions.
      Parameters:
      predictions - the predictions given as name-observable-prediction mapping, may be null, entries may be null
      weighting - the weighting of the observables, negative weights invert the value by subtracting from the respective maximum
      Returns:
      the "best" solution in terms of the name of the element with maximum average weighted sum

    • weightingSelection

      public static String weightingSelection(net.ssehub.easy.instantiation.core.model.vilTypes.Map<String,net.ssehub.easy.instantiation.core.model.vilTypes.Map<eu.qualimaster.observables.IObservable,Double>> predictions, net.ssehub.easy.instantiation.core.model.vilTypes.Map<eu.qualimaster.observables.IObservable,Double> weighting, net.ssehub.easy.instantiation.core.model.vilTypes.Set<eu.qualimaster.observables.IObservable> costs)
      Implements a simple weighting of mass predictions.
      Parameters:
      predictions - the predictions given as name-observable-prediction mapping, may be null, entries may be null
      weighting - the weighting of the observables, negative weights invert the value by subtracting from the respective maximum
      costs - observables to be treated as costs (implicit negative weights, may be null for none)
      Returns:
      the "best" solution in terms of the name, the maximum average weighted value if no costs, the maximum weighted sum if costs