Run
181490

Run 181490

Task 273 (Supervised Classification) spambase Uploaded 25-02-2015 by Joaquin Vanschoren
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Flow

weka.SimpleCart(3)Leo Breiman, Jerome H. Friedman, Richard A. Olshen, Charles J. Stone (1984). Classification and Regression Trees. Wadsworth International Group, Belmont, California.
weka.SimpleCart(3)_M2.0
weka.SimpleCart(3)_N5
weka.SimpleCart(3)_C1.0
weka.SimpleCart(3)_S1

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
0.9367
Per class
Cross-validation details (33% Holdout set)
F measure
0.9218
Per class
Cross-validation details (33% Holdout set)
Kappa
0.8345
Cross-validation details (33% Holdout set)
KB relative information score
1178.1865
Cross-validation details (33% Holdout set)
Mean absolute error
0.1132
Cross-validation details (33% Holdout set)
Mean prior absolute error
0.4764
Cross-validation details (33% Holdout set)
Number of instances
1518
Per class
Cross-validation details (33% Holdout set)
OS information
[Oracle Corporation, 1.7.0_75, amd64, Linux, 3.16.0-29-generic]
Precision
0.9225
Per class
Cross-validation details (33% Holdout set)
Predictive accuracy
0.9223
Cross-validation details (33% Holdout set)
Prior entropy
0.9674
Cross-validation details (33% Holdout set)
Recall
0.9223
Per class
Cross-validation details (33% Holdout set)
Relative absolute error
0.2376
Cross-validation details (33% Holdout set)
Root mean prior squared error
0.4875
Cross-validation details (33% Holdout set)
Root mean squared error
0.2654
Cross-validation details (33% Holdout set)
Root relative squared error
0.5444
Cross-validation details (33% Holdout set)
SciMark benchmark
1290.1085
UserCPU time millis
2420
Cross-validation details (33% Holdout set)
UserCPU time millis testing
10
UserCPU time millis training
2410
Cross-validation details (33% Holdout set)