edu.washington.cs.supple.render.utility
Class RandomQueryGenerator

java.lang.Object
  edu.washington.cs.supple.render.utility.AbstractElicitationQueryGenerator
      edu.washington.cs.supple.render.utility.DistanceBasedQueryGenerator
          edu.washington.cs.supple.render.utility.RandomQueryGenerator

All Implemented Interfaces:

ElicitationQueryGenerator

public class RandomQueryGenerator

extends DistanceBasedQueryGenerator

Author:

kgajos Generates random queries -- a straw man

Nested Class Summary

Nested classes inherited from class edu.washington.cs.supple.render.utility.DistanceBasedQueryGenerator

DistanceBasedQueryGenerator.ConstraintInfo

Field Summary

Fields inherited from class edu.washington.cs.supple.render.utility.DistanceBasedQueryGenerator

constraints, constraintScores, previouslyUsedConstraints

Fields inherited from class edu.washington.cs.supple.render.utility.AbstractElicitationQueryGenerator

constraintGenerator, costCalculator, costFunction, queryHistory, solver, vetoFunction, widgetFactory

Constructor Summary

RandomQueryGenerator()

Method Summary

protected double

computeConstraintScore(FactorConstraint constraint)

Methods inherited from class edu.washington.cs.supple.render.utility.DistanceBasedQueryGenerator

constructQuery, generateConstraintsForDomain, generateConstraintsForElement, generateConstraintsForUI, generateQuery, getBestConstraint, getConstraintInfo, getConstraintScore, isGoodCandidate, reset, scoreConstraints, setConstraintScore

Methods inherited from class edu.washington.cs.supple.render.utility.AbstractElicitationQueryGenerator

addToQueryHistory, generatePerturbedSolution, generateQuery, getCostDifference, getPossibleWidgets, getPossibleWidgets, init, isGoodQueryCandidate, isGoodQueryCandidate, makeFactorConstraint, makeFactorConstraint

Methods inherited from class java.lang.Object

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

Constructor Detail

RandomQueryGenerator

public RandomQueryGenerator()

Method Detail

computeConstraintScore

protected double computeConstraintScore(FactorConstraint constraint)

Specified by:

computeConstraintScore in class DistanceBasedQueryGenerator