DEVELOPMENT... OpenML
Run
131716

Run 131716

Task 273 (Supervised Classification) spambase Uploaded 26-12-2014 by Felicia West
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Flow

weka.AdaBoostM1_RandomForest(2)Yoav Freund, Robert E. Schapire: Experiments with a new boosting algorithm. In: Thirteenth International Conference on Machine Learning, San Francisco, 148-156, 1996.
weka.AdaBoostM1_RandomForest(2)_I80
weka.AdaBoostM1_RandomForest(2)_P100
weka.AdaBoostM1_RandomForest(2)_S1
weka.AdaBoostM1_RandomForest(2)_Wweka.classifiers.trees.RandomForest
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
0.9722
Per class
Build CPU time
43.3
Build memory
665987888
F measure
0.9531
Per class
Kappa
0.9011
KB relative information score
1361.2906
Mean absolute error
0.0466
Mean prior absolute error
0.4764
Number of instances
1518
Per class
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.9532
Per class
Predictive accuracy
0.9532
Prior entropy
0.9674
Recall
0.9532
Per class
Relative absolute error
0.0978
Root mean prior squared error
0.4875
Root mean squared error
0.2127
Root relative squared error
0.4364
SciMark benchmark
942.3945