DEVELOPMENT... OpenML
Run
168995

Run 168995

Task 20 (Supervised Classification) mfeat-pixel Uploaded 20-02-2015 by Jason
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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
0.909
Per class
F measure
0.7831
Per class
Kappa
0.7578
KB relative information score
1550.8316
Mean absolute error
0.0484
Mean prior absolute error
0.18
Number of instances
2000
Per class
OS information
[Oracle Corporation, 1.7.0_65, amd64, Linux, 3.16.0-29-generic]
Precision
0.7855
Per class
Predictive accuracy
0.782
Prior entropy
3.3219
Recall
0.782
Per class
Relative absolute error
0.269
Root mean prior squared error
0.3
Root mean squared error
0.19
Root relative squared error
0.6333
SciMark benchmark
977.6382
UserCPU time millis
140
UserCPU time millis testing
10
UserCPU time millis training
130