OpenML
12957

Run 12957

Task 20 (Supervised Classification) mfeat-pixel Uploaded 22-05-2014 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)_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
0.8244
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.6361
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.5956
Cross-validation details (10-fold Crossvalidation)
KB relative information score
1258.8055
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.0737
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.18
Cross-validation details (10-fold Crossvalidation)
Number of instances
2000
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
0.6376
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.636
Cross-validation details (10-fold Crossvalidation)
Prior entropy
3.3219
Cross-validation details (10-fold Crossvalidation)
Recall
0.636
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.4096
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2566
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.8552
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
946.7569[566.86401039670471015.7907504114269484.10363182779514909.2750179897271757.7512505720342]