DEVELOPMENT... OpenML
Run
87924

Run 87924

Task 3833 (Supervised Classification) analcatdata_authorship Uploaded 03-12-2014 by Felicia West
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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)_C0.25
weka.J48(13)_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.

21 Evaluation measures

Area under ROC curve
0.9635
Per class
Build CPU time
0.0443
Build memory
376606229.3841
F measure
0.9679
Per class
Kappa
0.9315
KB relative information score
775.6033
Mean absolute error
0.037
Mean prior absolute error
0.4698
Number of instances
841
Per class
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.9679
Per class
Predictive accuracy
0.9679
Prior entropy
0.9561
Recall
0.9679
Per class
Relative absolute error
0.0787
Root mean prior squared error
0.4846
Root mean squared error
0.1724
Root relative squared error
0.3557
SciMark benchmark
931.4894