/// <summary>
/// Configures the current gray box handler.
/// </summary>
private void ConfigureGrayBoxHandler()
{
var genomeTransformation = new GenomeTransformation <CategoricalBinaryEncoding>(this._parameterTree);
var genomeDoubleRepresentation =
genomeTransformation.ConvertGenomeToArray(this._currentEvaluation.GenomeInstancePair.Genome.CreateMutableGenome());
var tunerDataRecord = new TunerDataRecord <TResult>(
NetworkUtils.GetFullyQualifiedDomainName(),
this._currentEvaluation.GenerationId,
this._currentEvaluation.TournamentId,
this._currentEvaluation.GenomeInstancePair.Instance.ToId(),
double.NaN,
genomeTransformation.GetConverterColumnHeader(),
genomeDoubleRepresentation,
null);
this._grayBoxHandler = new GrayBoxHandler <TInstance, TResult>(
this._configuration,
this._configuredTargetAlgorithm as IGrayBoxTargetAlgorithm <TInstance, TResult>,
this._id,
tunerDataRecord,
this._currentEvaluation.UseGrayBoxInEvaluation && this._successfullyDeserializedGrayBoxRandomForest,
this._customGrayBoxMethods,
this._grayBoxRandomForest);
}
/// <summary>
/// Configures the current target algorithm and gray box handler.
/// </summary>
/// <param name="targetAlgorithmFactory">The <see cref="ITargetAlgorithmFactory{TTargetAlgorithm,TInstance,TResult}"/>.</param>
/// <param name="parameterTree">The <see cref="ParameterTree"/>.</param>
/// <param name="indexOfDesiredPostTuningRun">The index of the desired post tuning run.</param>
/// <param name="postTuningGenomeInstancePair">The post tuning genome instance pair.</param>
private void ConfigureTargetAlgorithmAndGrayBoxHandler(
ITargetAlgorithmFactory <TGrayBoxTargetAlgorithm, TInstance, TResult> targetAlgorithmFactory,
ParameterTree parameterTree,
int indexOfDesiredPostTuningRun,
GenomeInstancePairStringRepresentation postTuningGenomeInstancePair)
{
var genomeDoubleRepresentation =
GenomeDoubleRepresentation.GetGenomeDoubleRepresentationFromGenomeIdentifierStringRepresentation(postTuningGenomeInstancePair.Genome);
var genomeTransformation = new GenomeTransformation <CategoricalBinaryEncoding>(parameterTree);
var genome = genomeTransformation.ConvertBack(genomeDoubleRepresentation);
var runnerDictionary = genome.GetFilteredGenes(parameterTree);
this._configuredTargetAlgorithm = targetAlgorithmFactory.ConfigureTargetAlgorithm(runnerDictionary);
// Set generation to -1, since this is a post tuning run.
var tunerDataRecord = new TunerDataRecord <TResult>(
NetworkUtils.GetFullyQualifiedDomainName(),
-1,
0,
postTuningGenomeInstancePair.Instance,
double.NaN,
genomeTransformation.GetConverterColumnHeader(),
genomeDoubleRepresentation,
null);
this._grayBoxHandler = new GrayBoxHandler <TInstance, TResult>(
this._tunerConfiguration,
this._configuredTargetAlgorithm,
indexOfDesiredPostTuningRun,
tunerDataRecord,
false,
null,
null);
}
