Run
201016

Run 201016

Task 1923 (Supervised Classification) spambase Uploaded 27-02-2015 by Joaquin Vanschoren
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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
Cross-validation details (10 times 10-fold Crossvalidation)
F measure
0.9009
Per class
Cross-validation details (10 times 10-fold Crossvalidation)
Kappa
0.792
Cross-validation details (10 times 10-fold Crossvalidation)
KB relative information score
34449.5417
Cross-validation details (10 times 10-fold Crossvalidation)
Mean absolute error
0.1207
Cross-validation details (10 times 10-fold Crossvalidation)
Mean prior absolute error
0.4776
Cross-validation details (10 times 10-fold Crossvalidation)
Number of instances
46010
Per class
Cross-validation details (10 times 10-fold Crossvalidation)
OS information
[Oracle Corporation, 1.7.0_75, amd64, Linux, 3.16.0-29-generic]
Precision
0.9009
Per class
Cross-validation details (10 times 10-fold Crossvalidation)
Predictive accuracy
0.9012
Cross-validation details (10 times 10-fold Crossvalidation)
Prior entropy
0.9674
Cross-validation details (10 times 10-fold Crossvalidation)
Recall
0.9012
Per class
Cross-validation details (10 times 10-fold Crossvalidation)
Relative absolute error
0.2528
Cross-validation details (10 times 10-fold Crossvalidation)
Root mean prior squared error
0.4886
Cross-validation details (10 times 10-fold Crossvalidation)
Root mean squared error
0.2799
Cross-validation details (10 times 10-fold Crossvalidation)
Root relative squared error
0.5729
Cross-validation details (10 times 10-fold Crossvalidation)
SciMark benchmark
1324.8395
UserCPU time millis
5780
Cross-validation details (10 times 10-fold Crossvalidation)
UserCPU time millis testing
5780
Cross-validation details (10 times 10-fold Crossvalidation)
UserCPU time millis training
Cross-validation details (10 times 10-fold Crossvalidation)