OpenML
1665986

Run 1665986

Task 3549 (Supervised Classification) analcatdata_authorship Uploaded 20-07-2016 by Jan van Rijn
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Flow

weka.SimpleCart(4)Leo Breiman, Jerome H. Friedman, Richard A. Olshen, Charles J. Stone (1984). Classification and Regression Trees. Wadsworth International Group, Belmont, California.
weka.SimpleCart(4)_M2.0
weka.SimpleCart(4)_N5
weka.SimpleCart(4)_C1.0
weka.SimpleCart(4)_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.

17 Evaluation measures

Area under ROC curve
0.951
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9223
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.8874
Cross-validation details (10-fold Crossvalidation)
KB relative information score
731.0578
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.0488
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.3439
Cross-validation details (10-fold Crossvalidation)
Number of instances
841
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.9226
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9227
Cross-validation details (10-fold Crossvalidation)
Prior entropy
1.7898
Cross-validation details (10-fold Crossvalidation)
Recall
0.9227
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.1418
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4146
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.1919
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.4629
Cross-validation details (10-fold Crossvalidation)