DEVELOPMENT... OpenML
Run
206

Run 206

Task 43 (Supervised Classification) spambase Uploaded 07-04-2014 by Jason
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Flow

weka.OneR(1)R.C. Holte (1993). Very simple classification rules perform well on most commonly used datasets. Machine Learning. 11:63-91.
weka.OneR(1)_B6

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
0.7665
Per class
F measure
0.7818
Per class
Kappa
0.5404
KB relative information score
2473.5276
Mean absolute error
0.2165
Mean prior absolute error
0.4776
Number of instances
4601
Per class
OS information
[ Oracle Corporation, 1.7.0_51, amd64, Linux, 3.7.10-1.28-desktop ]
Precision
0.7816
Per class
Predictive accuracy
0.7835
Prior entropy
0.9674
Recall
0.7835
Per class
Relative absolute error
0.4533
Root mean prior squared error
0.4886
Root mean squared error
0.4653
Root relative squared error
0.9522
SciMark benchmark
1917.2004