Run
52944

Run 52944

Task 1727 (Learning Curve) optdigits Uploaded 07-11-2014 by Jan van Rijn
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  • curves study_2 study_37 weka weka_3.7.12-SNAPSHOT
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Flow

weka.BFTree(2)Haijian Shi (2007). Best-first decision tree learning. Hamilton, NZ. Jerome Friedman, Trevor Hastie, Robert Tibshirani (2000). Additive logistic regression : A statistical view of boosting. Annals of statistics. 28(2):337-407.
weka.BFTree(2)_Ctrue
weka.BFTree(2)_M2
weka.BFTree(2)_N5
weka.BFTree(2)_PPOSTPRUNED
weka.BFTree(2)_S1

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
0.9474 ± 0.0072
Per class
Build CPU time
0.4759
Build memory
723608055.7714
F measure
0.8988 ± 0.0131
Per class
Kappa
0.8875 ± 0.0145
KB relative information score
0.8869 ± 0.0113
Mean absolute error
0.0246 ± 0.0023
Mean prior absolute error
0.18 ± 0
Number of instances
5620
Per class
OS information
[Oracle Corporation, 1.7.0_65, amd64, Linux, 3.5.0-54-generic]
Precision
0.899 ± 0.013
Per class
Predictive accuracy
0.8988 ± 0.0131
Prior entropy
3.3218 ± 0.0001
Recall
0.8988 ± 0.0131
Per class
Relative absolute error
0.1366 ± 0.0125
Root mean prior squared error
0.3 ± 0
Root mean squared error
0.1368 ± 0.0074
Root relative squared error
0.4559 ± 0.0248
SciMark benchmark
1862.469