/// <summary>
/// Gets the vectors with label identifier as dimension value. If vector is not found in this dictionary, it will set labelID to 0, for incorrect it will set 1 and for correct 2
/// </summary>
/// <param name="CompleteDataSet">The complete data set.</param>
/// <param name="criteria">The criteria.</param>
/// <returns></returns>
public FeatureVectorWithLabelIDSet GetVectorsWithLabelID(List <String> CompleteDataSet, Double criteria = 0.5, List <String> labels = null)
{
if (CompleteDataSet == null)
{
CompleteDataSet = new List <string>();
}
labels = SpaceLabel.SetDefaultLabelList(CompleteDataSet.Any(), labels);
CompleteDataSet.AddRange(this.Select(x => x.Key));
//if (labels==null)
//{
// labels = new List<string>();
// labels.Add(SpaceLabel.UNKNOWN);
// labels.Add(SpaceLabel.INCORRECT);
// labels.Add(SpaceLabel.CORRECT);
//}
Int32 l_unknown = labels.IndexOf(SpaceLabel.UNKNOWN);
Int32 l_correct = labels.IndexOf(SpaceLabel.CORRECT);
Int32 l_incorrect = labels.IndexOf(SpaceLabel.INCORRECT);
var output = new FeatureVectorWithLabelIDSet();
output.DoAutoSetUnknownLabels = false;
foreach (String id in CompleteDataSet)
{
Int32 l = l_unknown;
FeatureVectorWithLabelID fv_id = null;
if (ContainsKey(id))
{
if (this[id].dimensions[0] < criteria)
{
l = l_incorrect;
}
else
{
l = l_correct;
}
fv_id = new FeatureVectorWithLabelID(this[id], l);
}
else
{
if (l_unknown > -1)
{
fv_id = new FeatureVectorWithLabelID(new FeatureVector(id), l);
}
}
output.Add(fv_id);
}
return(output);
}
/// <summary>
/// Deploys custom truth table
/// </summary>
/// <param name="vectors">The vectors.</param>
/// <param name="logger">The logger.</param>
public void Deploy(IEnumerable <FeatureVectorWithLabelID> vectors, ILogBuilder logger, List <String> labels = null)
{
label_index = SpaceLabel.SetDefaultLabelList(true, labels);
labels_without_unknown = SpaceLabel.SetDefaultLabelList(false, labels);
index_to_label = new Dictionary <int, string>();
for (int i = 0; i < label_index.Count; i++)
{
index_to_label.Add(i, label_index[i]);
}
foreach (FeatureVectorWithLabelID vector in vectors)
{
siteToLabel.Add(vector.name, index_to_label[vector.labelID]);
}
}
