C# (CSharp) BookDiary.API.Service ReviewPoint示例

示例#1

 public static double EuclideanSimilarity(ReviewPoint p1, ReviewPoint p2)
 {
     return(1 / (1 + Euclidean(p1, p2)));
 }

示例#2

 public static double Euclidean(ReviewPoint p1, ReviewPoint p2)
 {
     return(Math.Sqrt(Math.Pow(p1.GenreId - p2.GenreId, 2) + Math.Pow(p1.NumberOfReviews - p2.NumberOfReviews, 2)));
 }