文档介绍：-
. z.
"数据挖掘"实验报告
实验序号： 实验工程名称：
学 号
姓 名
专业、班
12数学金融
实验地点
实验楼5-5 build wind non-float
vehic wind float
0 0 0 0 0 " vehic wind non-float
containers
tableware
headlamps
Weighted Avg.
=== Confusion Matri* ===
a b c d e f g <-- classified as
55 9 6 0 0 0 0 | a = build wind float
15 51 4 0 3 2 1 | b = build wind non-float
9 3 5 0 0 0 0 | c = vehic wind float
0 0 0 0 0 0 0 | d = vehic wind non-float
0 2 0 0 10 0 1 | e = containers
0 1 0 0 1 7 0 | f = tableware
0 3 0 0 2 1 23 | g = headlamps
K=3;
=== Summary ===
Correctly Classified Instances 154 %
Incorrectly Classified Instances 60 %
Kappa statistic
Mean absolute error
Root mean squared error
Relative absolute error %
Root relative squared error %
Total Number of Instances 214
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=== Detailed Accuracy By Class ===
TP Rate FP Rate Precision Recall F-Measure ROC Area Class
build wind float
build wind non-float