public MatchingPair Map(LostAndFoundIndexedItem loss, LostAndFoundIndexedItem finding)
{
var pair = new MatchingPair
{
LossDateOfIncident = MapDate(loss.DateOfIncident),
FindingDateOfIncident = MapDate(finding.DateOfIncident),
/*LossEasyFindNo = MapIdentifier(loss.EasyFindNo),
* FindingEasyFindNo = MapIdentifier(finding.EasyFindNo),
* LossBagTag = MapIdentifier(loss.BagTag),
* FindingBagTag = MapIdentifier(loss.BagTag),*/
// TODO:
// Description
// LossLocation
};
pair.LossCategory = MapCategory(loss.CategoryID, loss.SubCategoryID);
pair.FindingCategory = MapCategory(finding.CategoryID, finding.SubCategoryID);
pair.LossColors = MapColors(loss.Attributes.OfType <ColorValueAttribute>());
pair.FindingColors = MapColors(finding.Attributes.OfType <ColorValueAttribute>());
//*
MapBool(pair.LossAttributes, loss.Attributes.OfType <BoolAttribute>());
MapBool(pair.FindingAttributes, finding.Attributes.OfType <BoolAttribute>());
//*/
MapDouble(pair.LossAttributes, loss.Attributes.OfType <DoubleAttribute>());
MapDouble(pair.FindingAttributes, finding.Attributes.OfType <DoubleAttribute>());
pair.LossMoney = MapMoney(loss.Attributes.OfType <MoneyValueAttribute>());
pair.FindingMoney = MapMoney(finding.Attributes.OfType <MoneyValueAttribute>());
MapInteger(pair.LossAttributes, loss.Attributes.OfType <IntegerAttribute>());
MapInteger(pair.FindingAttributes, finding.Attributes.OfType <IntegerAttribute>());
return(pair);
}
public virtual IList <MatchingPair> GetMatchingPairs(ActivationNetwork net)
{
var pairs = new List <MatchingPair>();
Parallel.ForEach(Findings, finding =>
{
MatchingPair bestPair = null;
foreach (var loss in Losses)
{
var pair = Mapper.MapMatch(loss, finding);
pair.PercentMatch = net.Compute(pair.ToVectorArray(ActualMetadata)).Single();
if (bestPair == null || bestPair.PercentMatch < pair.PercentMatch)
{
bestPair = pair;
}
}
lock (pairs)
{
pairs.Add(bestPair);
}
});
return(pairs);
}
public void WritePair(TextWriter writer, MatchingPair pair)
{
var vector = pair.ToVectorArray(_metadataAttributes);
writer.WriteLine(string.Join(",", vector.Select(number => number.ToString(CultureInfo.InvariantCulture))));
}
