Package org.processmining.plugins.stochasticpetrinet.enricher.optimizer

Class WeightsOptimizer

  • public class WeightsOptimizer
extends java.lang.Object

    • Constructor Summary

      Constructors 
      Constructor Description
      WeightsOptimizer​(double[] weights, java.util.Map<java.lang.String,​int[]> markingBasedSelections)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      double[] optimizeWeights()
      optimizes weights in a gradient descent way.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • WeightsOptimizer

        public WeightsOptimizer​(double[] weights,
                        java.util.Map<java.lang.String,​int[]> markingBasedSelections)
        Parameters:
        weights - initial weights
        markingBasedSelections - a map of selection integers for markings (markings are string-encoded)

    • Method Detail

      • optimizeWeights

        public double[] optimizeWeights()
        optimizes weights in a gradient descent way.
        Returns: