private static void CalculateResultLevelMetric(string metricName, QueryMetadata queryMetadata, ResultMetadata result)
{
if (result.metric.ContainsKey(metricName))
{
return;
}
double metricScore = 0;
if (metricName == "matchscore")
{
metricScore = CalIntentMatchScore(result);
}
else if (metricName == "popularscore")
{
metricScore = result.Popularity / 100000.0;
}
else if (metricName == "distancescore")
{
metricScore = CalDistanceMatchScore(result, queryMetadata);
}
else if (metricName == "linedistance")
{
metricScore = CalLineDistanceScore(result, queryMetadata);
}
else if (metricName == "linedistance2")
{
metricScore = CalLineDistanceScore(result, queryMetadata);
if (queryMetadata.ManualInnerRadius > 20)
{
metricScore = -1;;
}
}
else if (metricName == "linedistance3")
{
metricScore = CalLineDistanceScore(result, queryMetadata);
if (metricScore > 100)
{
metricScore = -1;;
}
}
else if (metricName == "linedistanceinner")
{
metricScore = CalLineDistanceInnerScore(result, queryMetadata);
}
else if (metricName == "distanceinnerratio")
{
metricScore = CalLineDistanceInnerRatio(result, queryMetadata);
}
else if (metricName == "urlscore")
{
metricScore = string.IsNullOrWhiteSpace(result.Url) ? 0 : 1;
}
else if (metricName == "reviewscore")
{
metricScore = (result.ReviewCount > 3 || result.Rating > 0) ? 1 : 0;
}
else if (metricName == "nojunkscore")
{
metricScore = (result.ReviewCount > 3 || result.Rating > 0 || !string.IsNullOrWhiteSpace(result.Url)) ? 1 : 0;
}
else if (metricName == "l3dcgrelevance")
{
CalculateResultLevelMetric("matchscore", queryMetadata, result);
CalculateResultLevelMetric("popularscore", queryMetadata, result);
CalculateResultLevelMetric("urlscore", queryMetadata, result);
CalculateResultLevelMetric("reviewscore", queryMetadata, result);
metricScore = CalculateL3dcgIntent(result);
}
else if (metricName == "pldcgrelevance")
{
CalculateResultLevelMetric("l3dcgrelevance", queryMetadata, result);
metricScore = CalculatePLdcgIntent(result);
}
else if (metricName.StartsWith("l3dcg"))
{
CalculateResultLevelMetric("l3dcgrelevance", queryMetadata, result);
CalculateResultLevelMetric("distancescore", queryMetadata, result);
metricScore = result.metric["l3dcgrelevance"] * result.metric["distancescore"] * 100;
metricName = "l3dcg";
}
else if (metricName.StartsWith("pldcg"))
{
CalculateResultLevelMetric("pldcgrelevance", queryMetadata, result);
CalculateResultLevelMetric("distancescore", queryMetadata, result);
metricScore = result.metric["pldcgrelevance"] * result.metric["distancescore"] * 100;
metricName = "pldcg";
}
if (!result.metric.ContainsKey(metricName))
{
result.metric.Add(metricName, metricScore);
}
}
