public Delphi(BookData dataSet, RecommendationType type)
{
this.type = type;
bool useCache = false; // by default don't use cache
SimilarityMatrixRepository smRepo = new SimilarityMatrixRepository(useCache);
this.similarityMatrix = smRepo.load(type, dataSet);
this.dataSet = dataSet;
maxPredictedRating = new Dictionary <int, double>(dataSet.getUserCount() / 2);
}
public Delphi(BookData dataset, RecommendationType type, bool useSimilarityCache)
{
Console.WriteLine("Enetring Delphi(Dataset,RecomendationType, bool) constructor...");
this.type = type;
SimilarityMatrixRepository smRepo = new SimilarityMatrixRepository(useSimilarityCache);
this.similarityMatrix = smRepo.load(type, dataset);
this.dataSet = dataSet;
maxPredictedRating = new Dictionary <int, double>(dataSet.getUserCount() / 2);
Console.WriteLine("Leaving Delphi(Dataset,RecomendationType,boolean) constructor...");
}
