| 释义 |
confusion matrix
含混矩阵
In pattern recognition, a matrix used to represent errors in assigning classes to observed patterns in which the ijth element represents the number of samples from class i which were classified as class j.
在模式识别中,一种用于表示对观察模式赋予误差的矩阵, 矩阵中第ij元素表示从类别i分类成为第j级样本的数目。 |