internal override double ComputeReviewerScore(PullRequestContext pullRequestContext, DeveloperKnowledge reviewer)
{
double spreadingScore = GetPersistSpreadingScore(pullRequestContext, reviewer);
var expertiseScore = ComputeBirdReviewerScore(pullRequestContext, reviewer);
var alpha = pullRequestContext.GetRiskyFiles(_riskOwenershipThreshold).Length > 0 ? 1 : 0;
var score = (1 - alpha) * expertiseScore + alpha * spreadingScore;
return(score);
}
internal override double ComputeReviewerScore(PullRequestContext pullRequestContext, DeveloperKnowledge reviewer)
{
var alpha = pullRequestContext.GetRiskyFiles(_riskOwenershipThreshold).Length > 0 ? 1 : 0;
if (alpha == 1)
{
double spreadingScore = GetPersistSpreadingScore(pullRequestContext, reviewer);
return(spreadingScore);
}
else
{
double loadscore = GetLoadScore(pullRequestContext, reviewer);
var load = Math.Pow(Math.E, (0.5 * loadscore));
var expertiseScore = ComputeBirdReviewerScore(pullRequestContext, reviewer);
return(expertiseScore / load);
}
}