Run
83745

Run 83745

Task 7293 (Supervised Classification) Click_prediction_small Uploaded 02-12-2014 by Stephan Oostveen
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Flow

weka.J48(13)Ross Quinlan (1993). C4.5: Programs for Machine Learning. Morgan Kaufmann Publishers, San Mateo, CA.
weka.J48(13)_M2
weka.J48(13)_Rtrue
weka.J48(13)_N10
weka.J48(13)_Btrue
weka.J48(13)_Q1

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
0.6931
Per class
Cross-validation details (10-fold Crossvalidation)
Average cost
15.7005
Cross-validation details (10-fold Crossvalidation)
Build CPU time
39.855
Cross-validation details (10-fold Crossvalidation)
Build memory
1386009370.0029
Cross-validation details (10-fold Crossvalidation)
F measure
0.7782
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0947
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-7106.3348
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2546
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.2795
Cross-validation details (10-fold Crossvalidation)
Number of instances
399482
Per class
Cross-validation details (10-fold Crossvalidation)
OS information
[Oracle Corporation, 1.8.0_25, x86_64, Mac OS X, 10.10.1]
Precision
0.8058
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8369
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.653
Cross-validation details (10-fold Crossvalidation)
Recall
0.8369
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9109
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3738
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3583
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9585
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1527.7863
Total cost
6272050
Cross-validation details (10-fold Crossvalidation)