DEVELOPMENT... OpenML
Run
149255

Run 149255

Task 3481 (Supervised Classification) isolet Uploaded 08-02-2015 by Felicia West
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Flow

weka.END_ND_J48(2)Lin Dong, Eibe Frank, Stefan Kramer: Ensembles of Balanced Nested Dichotomies for Multi-class Problems. In: PKDD, 84-95, 2005. Eibe Frank, Stefan Kramer: Ensembles of nested dichotomies for multi-class problems. In: Twenty-first International Conference on Machine Learning, 2004.
weka.J48(3)_C0.25
weka.J48(3)_M2
weka.END_ND_J48(2)_S1
weka.END_ND_J48(2)_I10
weka.END_ND_J48(2)_Wweka.classifiers.meta.nestedDichotomies.ND
weka.ND_J48(2)_S1
weka.ND_J48(2)_Wweka.classifiers.trees.J48

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
0.9962
Per class
F measure
0.9336
Per class
Kappa
0.9309
KB relative information score
6974.4912
Mean absolute error
0.0178
Mean prior absolute error
0.074
Number of instances
7797
Per class
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.9339
Per class
Predictive accuracy
0.9336
Prior entropy
4.7004
Recall
0.9336
Per class
Relative absolute error
0.2409
Root mean prior squared error
0.1923
Root mean squared error
0.0764
Root relative squared error
0.3971
SciMark benchmark
901.0726
UserCPU time millis
740530
UserCPU time millis testing
4280
UserCPU time millis training
736250