=== Run information === Scheme:weka.classifiers.rules.JRip -F 3 -N 2.0 -O 2 -S 1 Relation: secom_WEKA-weka.filters.unsupervised.attribute.Remove-R539-540,542-545,547-549-weka.filters.unsupervised.attribute.Discretize-unset-class-temporarily-B3-M-1.0-R539,540-weka.filters.unsupervised.attribute.Remove-R539 Instances: 1393 Attributes: 539 [list of attributes omitted] Test mode:5-fold cross-validation === Classifier model (full training set) === JRIP rules: =========== (28 <= 4.9073) => SECOMoutlier='(0.66596-inf)' (47.0/2.0) (33 >= 86.4883) and (445 <= 0.8227) => SECOMoutlier='(0.66596-inf)' (45.0/10.0) (197 >= 10.33) and (116 >= 759.8419) and (271 >= 28.962) and (94 >= 0) => SECOMoutlier='(0.66596-inf)' (27.0/4.0) (366 <= 0.0051) and (34 <= 8.7599) and (215 <= 0.0702) and (49 >= 137.4664) and (29 <= 70.3556) => SECOMoutlier='(-inf-0.33298]' (63.0/10.0) (225 <= 0.0373) and (213 <= 0.0378) and (100 >= 0.0019) and (409 >= 4.0689) => SECOMoutlier='(-inf-0.33298]' (83.0/21.0) (48 >= 1.2919) and (103 <= -0.0018) and (521 <= 1.888) and (103 >= -0.0448) and (407 <= 12.8334) => SECOMoutlier='(-inf-0.33298]' (40.0/4.0) => SECOMoutlier='(0.33298-0.66596]' (1088.0/576.0) Number of Rules : 7 Time taken to build model: 7.75 seconds === Stratified cross-validation === === Summary === Correctly Classified Instances 671 48.1694 % Incorrectly Classified Instances 722 51.8306 % Kappa statistic 0.1816 Mean absolute error 0.4012 Root mean squared error 0.4587 Relative absolute error 91.4317 % Root relative squared error 97.9237 % Total Number of Instances 1393 === Detailed Accuracy By Class === TP Rate FP Rate Precision Recall F-Measure ROC Area Class 0.348 0.179 0.503 0.348 0.411 0.635 '(-inf-0.33298]' 0.735 0.594 0.445 0.735 0.555 0.577 '(0.33298-0.66596]' 0.277 0.055 0.646 0.277 0.388 0.635 '(0.66596-inf)' Weighted Avg. 0.482 0.309 0.518 0.482 0.462 0.612 === Confusion Matrix === a b c <-- classified as 166 296 15 | a = '(-inf-0.33298]' 104 403 41 | b = '(0.33298-0.66596]' 60 206 102 | c = '(0.66596-inf)'