Run
169059

Run 169059

Task 258 (Supervised Classification) optdigits Uploaded 20-02-2015 by Jan van Rijn
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Flow

weka.J48(28)Ross Quinlan (1993). C4.5: Programs for Machine Learning. Morgan Kaufmann Publishers, San Mateo, CA.
weka.J48(28)_C0.25
weka.J48(28)_M2

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
0.9431
Per class
Cross-validation details (33% Holdout set)
F measure
0.8843
Per class
Cross-validation details (33% Holdout set)
Kappa
0.8723
Cross-validation details (33% Holdout set)
KB relative information score
1632.147
Cross-validation details (33% Holdout set)
Mean absolute error
0.0245
Cross-validation details (33% Holdout set)
Mean prior absolute error
0.18
Cross-validation details (33% Holdout set)
Number of instances
1854
Per class
Cross-validation details (33% Holdout set)
OS information
[Oracle Corporation, 1.7.0_65, amd64, Linux, 3.16.0-29-generic]
Precision
0.8851
Per class
Cross-validation details (33% Holdout set)
Predictive accuracy
0.8851
Cross-validation details (33% Holdout set)
Prior entropy
3.3218
Cross-validation details (33% Holdout set)
Recall
0.8851
Per class
Cross-validation details (33% Holdout set)
Relative absolute error
0.136
Cross-validation details (33% Holdout set)
Root mean prior squared error
0.3
Cross-validation details (33% Holdout set)
Root mean squared error
0.1442
Cross-validation details (33% Holdout set)
Root relative squared error
0.4807
Cross-validation details (33% Holdout set)
SciMark benchmark
1054.3694
UserCPU time millis
640
Cross-validation details (33% Holdout set)
UserCPU time millis testing
10
UserCPU time millis training
630
Cross-validation details (33% Holdout set)