Run
15919

Run 15919

Task 43 (Supervised Classification) spambase Uploaded 04-06-2014 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)_I1
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
0.8891
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8943
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.7787
Cross-validation details (10-fold Crossvalidation)
KB relative information score
3562.8264
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1056
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
0.8943
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8944
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9674
Cross-validation details (10-fold Crossvalidation)
Recall
0.8944
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.2212
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4886
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.325
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.6651
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
937.503[554.4312430895411004.1453769221171481.71457151086304902.38899339674911744.8348669817344]