/// <summary>
/// Updates Score in array and return it
/// </summary>
/// <param name="startIndex">Start index of term to calculate split set score</param>
/// <param name="endIndex">End index of term to calculate split set score</param>
/// <returns>Split Set Score</returns>
private SplitSetScore PopulateBestSplitSetScore(int startIndex, int endIndex)
{
for (int startPosition = endIndex; startPosition >= startIndex; startPosition--)
{
List <SplitPositionWithIdentification> possibleIndexes = TokenDictionary.GetPossibleEndIndexesList(_term, startPosition, endIndex);
SplitSetScore bestSplitSetScore = null;
for (int currentSplitPosition = startPosition; currentSplitPosition <= endIndex; currentSplitPosition++)
{
SplitPositionWithIdentification splitPositionWithIdentification = possibleIndexes.FirstOrDefault(x => x.Position == currentSplitPosition) ??
new SplitPositionWithIdentification(currentSplitPosition, SplitIdentification.Unidentified);
SplitSetScore splitSetScore = new SplitSetScore(splitPositionWithIdentification, GetBestSplitSetScore(currentSplitPosition + 1), startPosition);
if (splitSetScore.IsBetterThan(bestSplitSetScore))
{
bestSplitSetScore = splitSetScore;
}
}
_splitSetScores[startPosition] = bestSplitSetScore;
}
return(_splitSetScores[startIndex]);
}