The output from such a test in Mahout is a data structure called a confusion matrix.
这种测试在 Mahout 中输出的数据结构是混合矩阵。
2
A matrix switch can connect any input to any output.
矩阵开关能将任意输入连接至任意输出。
3
Compared with the existing algorithm, the improved algorithm fully utilizes the inherent structure of cumulant matrix of the output signals and improves its performance of estimation.