private float Score(List <string> tokenizedDoc, DocsGroup group)
{
return((float)Math.Log(group.Proportion) +
tokenizedDoc
.Select(x => TokenScore(@group, x))
.Sum());
}
private float TokenScore(DocsGroup group, string token)
{
if (group.TokenFrequencies.ContainsKey(token))
{
return((float)Math.Log(group.TokenFrequencies[token]));
}
return(0.0f);
}