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。
Running all of these (the Ant target classifier-example captures all of them in one call), yielding the summary and confusion matrix shown in Listing 6.
运行所有这些命令(Ant目标classifier - example将在一次调用中捕获所有它们),这将生成如清单6所示的汇总和混合矩阵。
A confusion matrix describes how many results were correctly classified and how many were incorrectly classified for each of the categories.
混合矩阵可以描述各类别有多少正确分类的结果和错误分类的结果。
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