DEVELOPMENT... OpenML
Run
103881

Run 103881

Task 43 (Supervised Classification) spambase Uploaded 08-12-2014 by Felicia West
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Flow

weka.RandomForest(2)Leo Breiman (2001). Random Forests. Machine Learning. 45(1):5-32.
weka.RandomForest(2)_I100
weka.RandomForest(2)_K0
weka.RandomForest(2)_S1
weka.RandomForest(2)_num-slots1

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.

21 Evaluation measures

Area under ROC curve
0.9881
Per class
Build CPU time
2.4013
Build memory
603877120.226
F measure
0.9545
Per class
Kappa
0.9045
KB relative information score
3727.8516
Mean absolute error
0.1015
Mean prior absolute error
0.4776
Number of instances
4601
Per class
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.9546
Per class
Predictive accuracy
0.9546
Prior entropy
0.9674
Recall
0.9546
Per class
Relative absolute error
0.2125
Root mean prior squared error
0.4886
Root mean squared error
0.1937
Root relative squared error
0.3963
SciMark benchmark
945.7844