Run
1847888

Run 1847888

Task 7295 (Supervised Classification) Click_prediction_small Uploaded 01-03-2017 by Janek Thomas
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Flow

mlr.classif.kknn(9)Learner mlr.classif.kknn from package(s) !kknn.
mlr.classif.kknn(9)_k25
mlr.classif.kknn(9)_openml.seed1
mlr.classif.kknn(9)_openml.kindMersenne-Twister
mlr.classif.kknn(9)_openml.normal.kindInversion

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.

17 Evaluation measures

Area under ROC curve
0.6228
Per class
Cross-validation details (10-fold Crossvalidation)
Average cost
16.2807
Cross-validation details (10-fold Crossvalidation)
F measure
0.7649
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0426
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-3959.5593
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2603
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.2801
Cross-validation details (10-fold Crossvalidation)
Number of instances
39948
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.7619
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8282
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8282
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9293
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3738
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9988
Cross-validation details (10-fold Crossvalidation)
Total cost
650380
Cross-validation details (10-fold Crossvalidation)