OpenML
6785

Run 6785

Task 43 (Supervised Classification) spambase Uploaded 21-05-2014 by Joaquin Vanschoren
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Flow

weka.RandomForest(1)Leo Breiman (2001). Random Forests. Machine Learning. 45(1):5-32.
weka.RandomForest(1)_I33
weka.RandomForest(1)_K0
weka.RandomForest(1)_S1
weka.RandomForest(1)_num-slots1

Result files

xml
Description

XML file describing the run, including user-defined evaluation measures.

arff
Predictions

ARFF file with instance-level predictions generated by the model.

19 Evaluation measures

Area under ROC curve
0.9861
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9512
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.8976
Cross-validation details (10-fold Crossvalidation)
KB relative information score
3715.5975
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1017
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.4776
Cross-validation details (10-fold Crossvalidation)
Number of instances
4601
Per class
Cross-validation details (10-fold Crossvalidation)
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.9513
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9513
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9674
Cross-validation details (10-fold Crossvalidation)
Recall
0.9513
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.213
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4886
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2011
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.4116
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
946.4433[562.83983636088461015.5230404536866483.23216931738307911.17140496421141759.4501199261804]