Run
12886

Run 12886

Task 43 (Supervised Classification) spambase Uploaded 22-05-2014 by Joaquin Vanschoren
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Flow

weka.IBk(1)D. Aha, D. Kibler (1991). Instance-based learning algorithms. Machine Learning. 6:37-66.
weka.IBk(1)_Atrue
weka.IBk(1)_K4
weka.IBk(1)_W0

Result files

xml
Description

XML file describing the run, including user-defined evaluation measures.

arff
Predictions

ARFF file with instance-level predictions generated by the model.

19 Evaluation measures

Area under ROC curve
0.9479
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8947
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.7778
Cross-validation details (10-fold Crossvalidation)
KB relative information score
3383.4749
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1287
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.4776
Cross-validation details (10-fold Crossvalidation)
Number of instances
4601
Per class
Cross-validation details (10-fold Crossvalidation)
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.897
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8959
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9674
Cross-validation details (10-fold Crossvalidation)
Recall
0.8959
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.2695
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4886
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2773
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.5675
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
947.6048[566.12811561982711014.7208839634673483.0147548568529912.43998791392861761.7204843045454]