Run
441005

Run 441005

Task 4549 (Supervised Classification) kdd_internet_usage Uploaded 16-05-2015 by Joaquin Vanschoren
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Flow

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

22 Evaluation measures

Area under ROC curve
0.9386
Per class
Cross-validation details (10 times 10-fold Crossvalidation)
F measure
0.8744
Per class
Cross-validation details (10 times 10-fold Crossvalidation)
Kappa
0.6698
Cross-validation details (10 times 10-fold Crossvalidation)
KB relative information score
42958.6719
Cross-validation details (10 times 10-fold Crossvalidation)
Mean absolute error
0.2389
Cross-validation details (10 times 10-fold Crossvalidation)
Mean prior absolute error
0.3929
Cross-validation details (10 times 10-fold Crossvalidation)
Number of instances
101080
Per class
Cross-validation details (10 times 10-fold Crossvalidation)
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.8784
Per class
Cross-validation details (10 times 10-fold Crossvalidation)
Predictive accuracy
0.8799
Cross-validation details (10 times 10-fold Crossvalidation)
Prior entropy
0.8395
Cross-validation details (10 times 10-fold Crossvalidation)
Recall
0.8799
Per class
Cross-validation details (10 times 10-fold Crossvalidation)
Relative absolute error
0.6081
Cross-validation details (10 times 10-fold Crossvalidation)
Root mean prior squared error
0.4432
Cross-validation details (10 times 10-fold Crossvalidation)
Root mean squared error
0.3113
Cross-validation details (10 times 10-fold Crossvalidation)
Root relative squared error
0.7024
Cross-validation details (10 times 10-fold Crossvalidation)
SciMark benchmark
941.4991
UserCPU time millis
4100
Cross-validation details (10 times 10-fold Crossvalidation)
UserCPU time millis testing
650
Cross-validation details (10 times 10-fold Crossvalidation)
UserCPU time millis training
3450
Cross-validation details (10 times 10-fold Crossvalidation)