DEVELOPMENT... OpenML
Run
201016

Run 201016

Task 1923 (Supervised Classification) spambase Uploaded 27-02-2015 by Felicia West
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Flow

weka.IBk(4)D. Aha, D. Kibler (1991). Instance-based learning algorithms. Machine Learning. 6:37-66.
weka.IBk(4)_K3
weka.IBk(4)_W0
weka.IBk(4)_Atrue

Result files

xml
Description

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

model
Model readable

A human-readable description of the model that was built.

model
Model serialized

A serialized description of the model that can be read by the tool that generated it.

arff
Predictions

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

22 Evaluation measures

Area under ROC curve
0.9423
Per class
F measure
0.9009
Per class
Kappa
0.792
KB relative information score
34449.5417
Mean absolute error
0.1207
Mean prior absolute error
0.4776
Number of instances
46010
Per class
OS information
[Oracle Corporation, 1.7.0_75, amd64, Linux, 3.16.0-29-generic]
Precision
0.9009
Per class
Predictive accuracy
0.9012
Prior entropy
0.9674
Recall
0.9012
Per class
Relative absolute error
0.2528
Root mean prior squared error
0.4886
Root mean squared error
0.2799
Root relative squared error
0.5729
SciMark benchmark
1324.8395
UserCPU time millis
5780
UserCPU time millis testing
5780